Southampton is a city on the south coast of England, in Hampshire. The average sold price in Southampton is £232,883 on the HM Land Registry House Price Index, 19.7% below the England average of £289,946 and well under the wider South East. A major south-coast port with two universities, Southampton is one of the more affordable cities in a region most investors think of as expensive. The discount is sharpest at the flat end, where the city average of £151,219 sits 29.5% below England, while semi-detached houses run slightly above the national figure. The local authority's population grew 5.08% between the 2011 and 2021 censuses, from 236,882 to 248,922 residents.
What makes Southampton unusual for the South East is the spread of yields. The student belt around Portswood and Highfield (SO17) tops the table at 7.7% on the back of strong term-time rents, while the cheapest way in is the city centre and St Marys (SO14) at a £214,251 asking price. That gap, between the highest-yielding postcode and the lowest-priced one, gives the city six genuinely different buy-to-let profiles rather than one repeated six times.
This guide covers the unitary authority of Southampton (ONS code E06000045) across postcodes SO14, SO15, SO16, SO17, SO18, and SO19. Southampton sits on the central south coast, 12 miles from Portsmouth and roughly 80 miles south-west of London. The wider Hampshire buy-to-let region also takes in Portsmouth, Winchester, and Basingstoke.
Article updated: June 2026
Why Invest in Southampton?
Southampton's population grew 5.08% between the 2011 and 2021 censuses, from 236,882 to 248,922 residents. That is below the England and Wales average of 6.3%, but the city's draw is less about headline growth and more about the size and renewal rate of its tenant base. Two universities, a working deep-water port, and a major teaching hospital keep a steady churn of renters moving through the city, which is the part of a market that matters most to a landlord.
The local employment rate of 74.4% sits just below the South East average and roughly in line with Great Britain's 75.6%. Southampton's economy leans heavily on health and social work, which accounts for 22.8% of employee jobs, followed by wholesale and retail at 12.3% and education at 11.4%. Transport and storage is unusually large at 8.8%, a direct reflection of the port and the logistics that surround it. That sector mix is service-led and reasonably broad, which spreads tenant demand across several employers rather than resting on one.
Median gross annual earnings for Southampton residents are £37,130, which is below both the South East and the Great Britain median of £39,125. Lower local wages are the other side of the affordability coin: homes cost less here than across most of the South East, but so does the income that supports rents, so yields rest on the volume of renters as much as on what any one tenant can pay. The student population is the clearest example, concentrated around SO17, where term-time demand props up rents that the resident wage alone would not.
Southampton Economic Summary
- Population (Southampton): 248,922 (2021 Census). Growth of 5.08% from 2011.
- Median annual salary: £37,130 (local), £39,125 (Great Britain)
- Employment rate: 74.4% (local), 75.6% (Great Britain)
- Unemployment rate: 4.9% (local)
- Key employment sectors: Health and social work, wholesale and retail, education, transport and storage, professional and technical services
Source: ONS Census 2021, Nomis Labour Market Profile (ASHE 2025, Employment Oct 2024-Sep 2025)
Regeneration and Investment in Southampton
Southampton's city centre is being reshaped under the Renaissance Masterplan, which sets out capacity for up to 15,000 new homes over the next two decades. The plan, unveiled in February 2025, runs alongside several schemes already on site, concentrated around the waterfront and the historic Bargate.
- Southampton Renaissance Masterplan (Vision stage, up to 15,000 homes): Prepared by Prior + Partners with the Southampton Renaissance Board, the masterplan covers the waterfront, new neighbourhoods at West Bay and St Marys, and renewal of the city's housing stock. In September 2025 the council appointed a Montagu Evans-led team to move the plan from vision to delivery. The scheme is at an early, strategic stage, so any price effect is a long-run story rather than a near-term one. Updates at Prior + Partners.
- Bargate Quarter (Under construction, £132 million, 519 homes): A mixed-use scheme around the historic Town Walls delivering 519 studios, one, two, and three-bedroom apartments plus 2,515 square metres of ground-floor commercial space, funded by Legal & General Investment Management. The development sits in SO14, the lowest-priced postcode, and adds modern city-centre rental stock to an area that currently runs heavily on older flats. Updates at Tellon Capital.
- Townhill Park Estate Regeneration (In progress, 600+ council homes): Southampton City Council is replacing older council housing across Townhill Park, in the SO18 area, with more than 600 energy-efficient homes delivered in plots. Fifty-six homes completed in 2019, with further plots in design and demolition phases. The scheme renews the social housing stock rather than adding open-market rental supply directly. Updates at Southampton City Council.
Source: Office for National Statistics - Population for Southampton
Southampton Property Market Analysis
Average property prices in Southampton have risen 439.8% since January 1995, from £43,144 to £232,883. The sections below trace that path cycle by cycle, then drill into current postcode-level data for sold prices, price per square foot, asking prices, growth trends, and monthly transaction volumes.
When was the last house price crash in Southampton?
All sold property prices for Southampton are recorded by HM Land Registry at local-authority level. The House Price Index tracks average prices from January 1995 to the latest reading in March 2026, covering 31 years of market cycles.
The 1995 to 2007 climb: Southampton started at £43,144 in January 1995 and reached £77,868 by December 2000, an 80.5% rise in six years driven by cheap credit and rising mortgage availability. Growth accelerated through the early 2000s, and the market peaked at £163,196 in November 2007, almost four times the 1995 level in just under thirteen years.
2008 to 2009, the financial crisis: Prices fell from the November 2007 peak of £163,196 to a trough of £130,199 in March 2009, a decline of 20.2% over sixteen months. That was a sharper fall than Chester's 15.3% and close to the England drop of around 18%, with Southampton's heavier weighting of flats and first-time-buyer stock exposing it to the credit squeeze more than markets built on family houses.
The 2010 to 2013 plateau: Prices bounced off the March 2009 trough but then drifted. The recovery stalled for several years as mortgage lending stayed tight, and Southampton spent the early 2010s grinding sideways rather than pushing back towards the pre-crash peak.
Recovery, 2014: The average finally cleared its November 2007 peak in August 2014, when it reached £163,761. It took six years and nine months to get back to where it had been, a slow climb that mirrored much of southern England outside London.
2015 to 2019, steady growth: Prices moved up through the second half of the 2010s, reaching £180,328 by March 2016 and continuing into the high £190,000s by the end of the decade. Annual growth ran in low single digits, the kind of pace that reflects genuine demand rather than speculative heat.
2020 to 2022, the pandemic surge: The stamp duty holiday and a shift towards space and coastal living pushed Southampton higher. Prices climbed to £209,750 by March 2021 and kept running, reaching an all-time high of £245,015 in January 2023.
2023 to present, the easing: Higher mortgage rates then took the heat out of the market. From the January 2023 high of £245,015, prices have eased back to £232,883 by March 2026, a fall of 5.0% from the peak. The latest reading is essentially flat year-on-year at -0.8%. The current price still sits 42.7% above the November 2007 pre-crash peak.
Long-term growth summary:
- 5 years (March 2021 to March 2026): 11.0% growth (£209,750 to £232,883)
- 10 years (March 2016 to March 2026): 29.1% growth (£180,328 to £232,883)
- 30 years (January 1995 to March 2026): 439.8% growth (£43,144 to £232,883)
Southampton's 20.2% crash was deeper than Chester's but its 30-year return of 439.8% is among the strongest of the cities in this corpus, helped by a low 1995 base. The recovery from the 2007 peak took close to seven years, and an investor who bought at the very top in November 2007 would now be sitting on a 42.7% gain on the Land Registry average. The recent easing from the 2023 high is the part of the cycle the market is in now: prices off the top, but holding well above where they were before the pandemic.
- All property types
- Detached
- Semi-detached
- Terraced
- Flats
- All property types
- Detached
- Semi-detached
- Terraced
- Flats
Sold House Prices in Southampton
The average sold price across all property types in Southampton is £232,883, which is 19.7% below the England average of £289,946 as of March 2026. That discount is not spread evenly. Flats sit 29.5% below England while semi-detached houses sit 7.1% above it. The split says something about what Southampton is: a city with a large stock of older flats keeping the average sold price down, alongside family houses that hold their own against the wider South East.
| Property Type | Southampton Average | England Average | Difference |
|---|---|---|---|
| Detached houses | £413,981 | £470,492 | -12.0% |
| Semi-detached houses | £308,724 | £288,185 | +7.1% |
| Terraced houses | £248,440 | £243,788 | +1.9% |
| Flats and maisonettes | £151,219 | £214,563 | -29.5% |
| All property types | £232,883 | £289,946 | -19.7% |
Detached houses at £413,981 are 12.0% below England's £470,492. These are the larger family homes concentrated in SO16 (Bassett, Lordshill), where detached stock makes up 37.7% of the housing, the highest share in the city. Annual growth of 1.0% points to a stable, owner-occupier-led part of the market rather than a fast-moving one.
Semi-detached houses at £308,724 are 7.1% above England's £288,185, the one property type in Southampton that carries a premium to the national figure. Semis are the backbone of the family-letting market and are most common in SO19 (Sholing, Woolston) at 32.7% of stock. Annual growth of 1.5% leads the four property types.
Terraced houses at £248,440 are 1.9% above England's £243,788. The terraced stock is densest in SO19 at 21.0% of homes, with more across the older inner suburbs. Annual growth of 0.6% keeps terraces roughly flat, but their lower price point relative to semis makes them a common single-let and shared-house buy.
Flats and maisonettes at £151,219 carry the deepest discount at 29.5% below England's £214,563. Flats dominate the city-centre postcode SO14, where they make up 78.4% of the stock. The large supply of older flats holds the city's average price down, and the -4.2% annual change reflects a softer end of the market where the new Bargate Quarter stock will eventually compete.
Price Per Square Foot in Southampton
Just £57 per square foot separates Southampton's cheapest postcode from its most expensive, with SO14 at £272 and SO18 at £329. Measuring by the square foot strips out how big the homes are, so it compares the locations themselves rather than the house types in them. SO18 (Bitterne Park) commands the top rate, reflecting the settled residential streets either side of the River Itchen.
| Rank | Area | Price Per Sq Ft |
|---|---|---|
| 1 | SO14 (City Centre, St Marys) | £272 |
| 2 | SO17 (Portswood, Highfield) | £288 |
| 3 | SO15 (Shirley, Millbrook) | £300 |
| 4 | SO19 (Sholing, Woolston) | £310 |
| 5 | SO16 (Bassett, Lordshill) | £314 |
| 6 | SO18 (Bitterne Park) | £329 |
SO14 at £272 per square foot is the cheapest space in Southampton, based on 338 transactions analysed. This is the city centre and St Marys, where a large supply of older and converted flats sits alongside the new-build pipeline. The low rate per square foot is the bricks-and-mortar reading behind SO14's position as the lowest-priced postcode overall.
SO18 at £329 per square foot tops the table, 21% above SO14, across 663 transactions analysed. Bitterne Park's appeal is the riverside residential character and the family stock that comes with it. When buyers pay more per square foot here, they are paying for the location and the type of home rather than for sheer size.
For Sale Asking Prices in Southampton
SO14 at £214,251 and SO16 at £309,050 sit 44.2% apart, the widest asking-price gap across Southampton's six postcodes. That spread mirrors the sold-price picture but is more compressed than the two-tier splits seen in some cities. The mean asking price across all six Southampton postcodes is £260,743.
| Rank | Area | Asking Price |
|---|---|---|
| 1 | SO14 (City Centre, St Marys) | £214,251 |
| 2 | SO17 (Portswood, Highfield) | £243,467 |
| 3 | SO15 (Shirley, Millbrook) | £249,397 |
| 4 | SO19 (Sholing, Woolston) | £268,455 |
| 5 | SO18 (Bitterne Park) | £279,840 |
| 6 | SO16 (Bassett, Lordshill) | £309,050 |
SO14 at £214,251 is the lowest asking price in the city and the only postcode below the city-wide Land Registry average of £232,883. It is the flat-heavy city centre, so a fixed budget buys the most stock here. The step up to SO17 is £29,216, after which the postcodes cluster closely between £243,000 and £280,000 before SO16 pulls clear at the top.
SO16's £309,050 asking price tops the table on the back of its detached-led stock in Bassett and Lordshill. It is the only Southampton postcode above £300,000, and the section below shows it pairs that highest price with the lowest gross yield. SO16 is the postcode that reads most like the wider South East: larger family homes, owner-occupier demand, and a return driven by capital rather than income.
House Price Growth in Southampton
Five of Southampton's six postcodes posted positive five-year growth, led by SO15 at 17.7%, while SO17 was the one exception at -7.2% across every timeframe. The spread reflects the city's split character. The residential suburbs grew steadily, while the student-heavy SO17 fell back as the post-pandemic correction hit the area's flat-led stock hardest.
| Area | 1 Year | 3 Years | 5 Years |
|---|---|---|---|
| SO15 (Shirley, Millbrook) | 4.1% | 8.7% | 17.7% |
| SO19 (Sholing, Woolston) | -2.0% | -2.4% | 13.8% |
| SO18 (Bitterne Park) | 6.0% | 2.4% | 13.1% |
| SO16 (Bassett, Lordshill) | 1.9% | 1.6% | 11.2% |
| SO14 (City Centre, St Marys) | 2.1% | 3.1% | 7.4% |
| SO17 (Portswood, Highfield) | -20.9% | -4.9% | -7.2% |
SO15 at 17.7% five-year growth leads Southampton and is the only postcode positive across all three timeframes (4.1%, 8.7%, 17.7%). Shirley and Millbrook have drawn steady demand as an affordable, well-connected residential belt west of the centre, and that consistent buyer interest shows up as the city's strongest growth record.
SO18 has the highest one-year reading at 6.0% and remains positive over three and five years. Bitterne Park's family stock and riverside setting have held up through the recent easing. SO19 and SO16 both pair softer recent readings with double-digit five-year returns, the pattern of suburbs that ran hard in the pandemic and have given a little back since.
SO17's -20.9% one-year reading is by far the weakest in the city and the only negative five-year figure at -7.2%. Portswood and Highfield are dominated by student lettings, and that part of the market saw the sharpest repricing as borrowing costs rose and investor appetite for student flats cooled. The high rents in SO17 still produce the top yield, but the capital line has gone the other way.
Monthly Property Sales in Southampton
Transaction volumes range widely across Southampton, from 16 sales a month in SO17 to 48 in SO19, with turnover from 6% to 16%. The busier suburban postcodes change hands far more often than the city centre, where SO14's 20 sales a month on a large stock of flats give it the lowest turnover in the city.
| Area | Sales Per Month | Turnover | Asking Price |
|---|---|---|---|
| SO19 (Sholing, Woolston) | 48 | 16% | £268,455 |
| SO16 (Bassett, Lordshill) | 47 | 15% | £309,050 |
| SO15 (Shirley, Millbrook) | 44 | 15% | £249,397 |
| SO18 (Bitterne Park) | 37 | 16% | £279,840 |
| SO14 (City Centre, St Marys) | 20 | 6% | £214,251 |
| SO17 (Portswood, Highfield) | 16 | 13% | £243,467 |
SO19 records the most transactions at 48 a month, with SO16 and SO15 close behind. These are the larger residential suburbs with deep pools of family stock, so homes change hands regularly. For a landlord, frequent sales mean an easier exit and plenty of comparable evidence when it comes to pricing.
SO14's 6% turnover is the lowest in the city despite 20 sales a month. The city centre holds a large stock of flats, so a similar number of monthly sales represents a much smaller share of the total. SO17's 16 sales a month is the thinnest market in Southampton, a function of its smaller, student-weighted housing stock.
How Long Properties Take to Sell in Southampton
SO18 (Bitterne Park) clears fastest at about 179 days, while SO14 (City Centre, St Marys) is far slower at roughly 608 days with 20 months of unsold stock behind it. Time on market measures how long a sale takes; months of supply measures how much is queued up to sell at the current rate. The two together set the real exit speed a yield figure never shows.
| Area | Avg Days to Sell | Months of Unsold Stock | Market |
|---|---|---|---|
| SO18 (Bitterne Park) | 179 | 5.9 | Seller's market |
| SO19 (Sholing, Woolston) | 190 | 6.3 | Balanced market |
| SO16 (Bassett, Lordshill) | 217 | 7.1 | Balanced market |
| SO17 (Portswood, Highfield) | 234 | 7.7 | Balanced market |
| SO15 (Shirley, Millbrook) | 254 | 8.3 | Balanced market |
| SO14 (City Centre, St Marys) | 608 | 20.0 | Buyer's market |
The gap between SO18's 179 days and SO14's 608 is the widest exit-speed spread in the city. SO14's 20 months of unsold flats mean a buyer in the city centre is competing with a deep backlog of similar stock, so a sale there can take far longer than the rental yield suggests. The family-house suburbs move much faster, which is worth weighing against SO14's lower asking price when the time comes to sell.
What Type of Property Can You Buy in Southampton?
Flats are the largest single category in SO14 at 78.4% of stock, while semi-detached and terraced houses dominate the suburbs and detached homes peak in SO16 at 37.7%. The mix of housing stock shapes which strategy fits each postcode. The figures below are drawn from 2021 Census records for each postcode.
| Area | Detached | Semi-detached | Terraced | Flats |
|---|---|---|---|---|
| SO14 (City Centre, St Marys) | 2.2% | 5.2% | 12.0% | 78.4% |
| SO15 (Shirley, Millbrook) | 10.4% | 29.8% | 15.4% | 44.5% |
| SO16 (Bassett, Lordshill) | 37.7% | 24.5% | 13.9% | 23.3% |
| SO17 (Portswood, Highfield) | 19.6% | 29.9% | 12.9% | 37.5% |
| SO18 (Bitterne Park) | 23.5% | 27.0% | 16.7% | 32.6% |
| SO19 (Sholing, Woolston) | 19.3% | 32.7% | 21.0% | 26.9% |
SO14 is overwhelmingly flats at 78.4%, with barely any houses. That is the smaller-unit stock that drives the buy-to-let and single-let market, and it lines up with SO14 carrying the lowest asking price in the city. City-centre flats suit professional sharers and the renewing population around the port and hospital.
SO16 is the most house-led postcode, with detached homes at 37.7% and the smallest flat share at 23.3%. Detached and semi-detached houses together account for more than 60% of SO16's stock, which matches its top asking price and lowest yield. The housing here leans towards owner-occupier family homes rather than the smaller units that drive rental income.
The flats figure combines purpose-built blocks and converted units. A small share of mobile and temporary dwellings is not shown, so rows may not total 100%.
Southampton Rental Market Analysis
Monthly rents in Southampton range from £1,160 in SO14 to £1,554 in SO17, with gross rental yields from 4.8% to 7.7% across all six postcodes. For investors asking is buy to let worth it in Southampton, the sections below break down rents, yields, and tenant affordability postcode by postcode. If you are looking at how to build a property portfolio on the south coast, the city's two universities and renewing port-and-hospital workforce give it a broader tenant base than the resident wage alone would suggest. Browse current buy-to-let homes for sale across the region.
Average Rent & Gross Rental Yields in Southampton
Gross rental yields in Southampton range from 4.8% in SO16 to 7.7% in SO17. The student belt tops the table because Portswood and Highfield command the highest rent in the city, £1,554 a month, on an asking price well below the suburbs. SO16 sits at the bottom because its £309,050 asking price is the highest in Southampton while its rent is mid-range.
| Area | Average Monthly Rent | Asking Price | Gross Yield |
|---|---|---|---|
| SO17 (Portswood, Highfield) | £1,554 | £243,467 | 7.7% |
| SO14 (City Centre, St Marys) | £1,160 | £214,251 | 6.5% |
| SO15 (Shirley, Millbrook) | £1,213 | £249,397 | 5.8% |
| SO19 (Sholing, Woolston) | £1,254 | £268,455 | 5.6% |
| SO18 (Bitterne Park) | £1,203 | £279,840 | 5.2% |
| SO16 (Bassett, Lordshill) | £1,236 | £309,050 | 4.8% |
SO17 at 7.7% has the highest yield in the city, and the reason is term-time demand. The University of Southampton's main Highfield campus sits in SO17, so student houses let at a premium per room, lifting the £1,554 average rent on an asking price of £243,467. The trade-off shows up in the growth section: the same student-flat stock that drives the yield has lost capital value over five years.
SO14 at 6.5% lands second on yield despite charging the lowest rent in the city at £1,160 a month. What carries it is the lowest asking price in Southampton, £214,251, so the modest rent still works hard. The city-centre flats here suit single professionals and sharers working around the port, the hospital and the centre, and a 30% deposit of £64,275 buys into the highest-yielding mix outside the student belt.
SO16 at 4.8% sits at the bottom. Its £1,236 rent is close to the city average, but the £309,050 asking price compresses the return. In SO16 the premium price does more for capital and tenant quality than for income.
Gross Rental Yield by Postcode
Is Southampton Rent High?
Monthly rents in Southampton take between 37.5% and 50.2% of the local median gross monthly salary. The widely cited affordability mark is 30% of gross income, and every Southampton postcode sits above it. That is a direct result of the city's lower-than-regional wages: homes are cheap for the South East, but local pay is too, so rents press harder on the resident salary than they would in a higher-earning city.
The median gross weekly salary in Southampton is £714.00, which equates to £3,094 per month or £37,130 per year. This is below the Great Britain median of £752.40 per week. Data from the Nomis Labour Market Profile (ASHE 2025).
| Rank | Area | Rent as % of Income |
|---|---|---|
| 1 | SO17 (Portswood, Highfield) | 50.2% |
| 2 | SO19 (Sholing, Woolston) | 40.5% |
| 3 | SO16 (Bassett, Lordshill) | 39.9% |
| 4 | SO15 (Shirley, Millbrook) | 39.2% |
| 5 | SO18 (Bitterne Park) | 38.9% |
| 6 | SO14 (City Centre, St Marys) | 37.5% |
SO14 at 37.5% is the most affordable for a tenant on the local median wage, though it still sits above the 30% mark. A £1,160 rent against a £3,094 monthly salary leaves more headroom than anywhere else in the city, which tends to track with longer tenancies and fewer arrears.
SO17 at 50.2% is the least affordable on the resident-wage measure, but the figure flatters to deceive. The £1,554 average rent reflects student houses let by the room to several tenants, not a single earner paying half their salary. Reading SO17 against one median wage overstates the squeeze, because the rent is shared.
How Big Is Southampton's Private Rented Sector?
The private rented sector is deepest in SO14, where it accounts for 49.7% of households, and shallowest in SO16 and SO19 at 15.3% and 17.4%. The share of homes already let privately is a read on how big and established the local tenant pool is. The table below shows household tenure by postcode.
| Area | Owned Outright | Owned with Mortgage | Private Rented | Social Rented |
|---|---|---|---|---|
| SO14 (City Centre, St Marys) | 10.1% | 16.2% | 49.7% | 22.9% |
| SO17 (Portswood, Highfield) | 27.2% | 22.4% | 39.1% | 10.8% |
| SO15 (Shirley, Millbrook) | 23.8% | 27.1% | 34.7% | 13.9% |
| SO18 (Bitterne Park) | 28.7% | 29.4% | 22.7% | 18.1% |
| SO19 (Sholing, Woolston) | 28.5% | 31.3% | 17.4% | 21.8% |
| SO16 (Bassett, Lordshill) | 40.2% | 30.9% | 15.3% | 12.1% |
SO14 and SO17 have the largest private rented sectors in Southampton, at 49.7% and 39.1% of households. Nearly half the homes in the city centre are already let privately, which points to a deep, proven lettings market and a wide pool of existing tenants. SO17's high rented share is the student market made visible in the tenure data. SO16, by contrast, is the most owner-occupied postcode, with 40.2% owned outright and the smallest rented sector, which fits its house-led stock and lower yield.
Rental listings move fastest where the tenant base is deepest. Across SO15, SO16, SO18 and SO19 the balance currently sits with landlords, with homes letting in roughly 30 to 70 days. SO17 is the exception: with more student stock chasing tenants outside term starts, lettings there take around 166 days, the slowest in the city. SO14's larger rental market lets in about 92 days, steady supply rather than a shortage.
Local Housing Allowance Rates in Southampton
All six Southampton postcodes fall within the Southampton Broad Rental Market Area, where Local Housing Allowance runs from £97.81 a week for a shared room to £333.70 a week for a four-bedroom home. Local Housing Allowance is the most a tenant on housing support can claim towards rent, so for that part of the market it sets an effective floor. The rates below apply across the whole of Southampton. To check the current rate for a specific address, you can use the government's official Local Housing Allowance calculator.
| Property Size | Weekly LHA Rate | Monthly Equivalent |
|---|---|---|
| Shared accommodation | £97.81 | £424 |
| 1 bedroom | £161.10 | £698 |
| 2 bedrooms | £201.37 | £873 |
| 3 bedrooms | £247.40 | £1,072 |
| 4 bedrooms | £333.70 | £1,446 |
The two-bedroom LHA rate of £201.37 a week works out at about £873 a month, below the £1,160 to £1,554 market rents recorded across Southampton. A benefit-backed tenancy at the LHA rate therefore sits under open-market rents, and the stock that fits within these rates clusters in SO14, where both asking prices and the smaller flats are concentrated. The rates are the same in every postcode because they are set across the whole Southampton market area.
Buy-to-Let Considerations
Are House Prices High in Southampton? Price-to-Earnings Ratios
Buying a property in Southampton takes between 5.8 and 8.3 times the median annual salary. This is based on the Nomis Labour Market Profile for Southampton showing the median gross annual income for Southampton residents is £37,130.
The national benchmark for price-to-earnings is 7.4x (England's average sold price of £289,946 divided by the Great Britain median annual salary of £39,125). Three of Southampton's six postcodes (SO14, SO17 and SO15) sit below that national benchmark, meaning they are more affordable relative to local incomes than the England average is relative to national incomes.
| Rank | Area | Price-to-Earnings Ratio |
|---|---|---|
| 1 | SO14 (City Centre, St Marys) | 5.8x |
| 2 | SO17 (Portswood, Highfield) | 6.6x |
| 3 | SO15 (Shirley, Millbrook) | 6.7x |
| 4 | SO19 (Sholing, Woolston) | 7.2x |
| 5 | SO18 (Bitterne Park) | 7.5x |
| 6 | SO16 (Bassett, Lordshill) | 8.3x |
SO14 at 5.8x is the most affordable entry in Southampton and sits well below the national benchmark of 7.4x. At under six times local earnings, the city centre is competitive with many of the higher-yielding markets in the North and Midlands, but on the south coast with a renewing port-and-hospital workforce.
SO16 at 8.3x is the only postcode above the national benchmark. At more than eight times the local median salary, Bassett and Lordshill are firmly owner-occupier territory, with buyers typically dual-income households trading up. For an investor, the elevated ratio is the flip side of the lowest yield in the city.
Deposit Requirements in Southampton
A 30% deposit on a buy-to-let property in Southampton ranges from £64,275 in SO14 to £92,715 in SO16. The gap between the cheapest and most expensive deposit is £28,440, a tighter spread than many cities of this size. For investors comparing Southampton with the wider South East, these deposits sit well below the region's commuter-belt towns while opening up a city with genuine rental depth.
Beyond the deposit, the stamp duty calculation and other running costs of buy-to-let affect the total capital required.
| Rank | Area | 30% Deposit Required |
|---|---|---|
| 1 | SO14 (City Centre, St Marys) | £64,275 |
| 2 | SO17 (Portswood, Highfield) | £73,040 |
| 3 | SO15 (Shirley, Millbrook) | £74,819 |
| 4 | SO19 (Sholing, Woolston) | £80,536 |
| 5 | SO18 (Bitterne Park) | £83,952 |
| 6 | SO16 (Bassett, Lordshill) | £92,715 |
SO14 is the cheapest way into Southampton at a £64,275 deposit, and that money buys into the highest private-rented share in the city. Stepping up to SO17 costs about £8,800 more, and that buys the top yield in the city rather than just a bigger number, on the back of student demand around the Highfield campus. The two cheapest deposits, SO14 and SO17, also carry the two highest yields, an unusual line-up where the lowest capital outlay meets the strongest income.
At the top, SO16 and SO18 sit £8,763 apart on deposit but earn their keep differently. SO16 brings the bigger detached stock and the strongest tenant covenant, while SO18 has grown faster recently and sells quickest of the six postcodes. A similar outlay, two different jobs for the money.
What the Southampton Data Tells Buy-to-Let Investors
In Southampton the two cheapest postcodes also carry the two highest yields. SO17 has the top yield at 7.7% on student demand around the Highfield campus, and SO14 follows at 6.5% with the lowest asking price for an investment property in Southampton at £214,251 and the most affordable prices against local earnings at 5.8 times income. A 30% deposit runs from £64,275 in SO14 to £73,040 in SO17.
SO15 has grown the most of the six: up 4.1% over a year, 8.7% over three years and 17.7% over five, the only postcode positive across every timeframe. Shirley and Millbrook trade a mid-table 5.8% yield for the steadiest capital record in the city, a different job from the income postcodes.
SO17 carries a warning alongside its yield. The same student-flat stock that produces the 7.7% income return has fallen 7.2% over five years and 20.9% over the past year, so the headline yield comes with a softer capital line. SO16, at the other end, pairs the city's lowest yield at 4.8% with its most settled, house-led stock. Buyers who want to come in below asking often work the off-market property in Southampton route, where the cheaper entry points tend to move before they reach the portals.
Southampton has no selective licensing scheme for private landlords city-wide, though an additional HMO licensing scheme runs in designated wards, set out on Southampton City Council's property licensing pages. With two universities, a working port and a major teaching hospital, it reads as a volume-of-renters market: lower local wages, but a deep and constantly renewing tenant base across six distinct postcodes.
How Southampton Compares
Southampton has both the lowest mean asking price, £260,743, and the highest top yield, 7.7%, of five south-coast locations compared here. The comparison places Southampton alongside four nearby locations, each with a different investor profile. The mean asking price and mean monthly rent are simple averages across all postcodes with data. Top gross yield is the single highest postcode yield in each location.
| Location | Mean Asking Price | Mean Monthly Rent | Mean Gross Yield | Top Yield (postcode) |
|---|---|---|---|---|
| Southampton | £260,743 | £1,270 | 5.8% | 7.7% (SO17) |
| Plymouth | £286,818 | £941 | 3.9% | 6.2% (PL5) |
| Portsmouth | £288,764 | £1,330 | 5.5% | 6.7% (PO4) |
| Bournemouth | £357,582 | £1,385 | 4.6% | 7.4% (BH9) |
| Exeter | £398,902 | £1,268 | 3.8% | 5.0% (EX1, EX4) |
Southampton is the cheapest entry in this group at £260,743 mean asking price and tops it on yield at 7.7%, the combination the student belt in SO17 adds to the city's numbers. Neighbouring Portsmouth is close on price at £288,764 and charges a higher average rent of £1,330, but its top yield of 6.7% sits below Southampton's. Plymouth matches Southampton's affordable end but runs a much lower average rent of £941.
At the pricier, lower-yielding end, Exeter is the most expensive at £398,902 with the lowest top yield at 5.0%, while Bournemouth pairs a £357,582 mean price with a 7.4% top yield driven by its own pockets of high-demand stock. For a data-driven comparison across every UK location, see our guide to the highest-yielding areas.
Frequently Asked Questions
Is Southampton a good place to live for buy-to-let tenants?
It works well for renting, and the reason is the constant flow of people through the city rather than the local wage. Two universities, a working port, and a major teaching hospital keep a steady stream of students, young professionals, and key workers moving in and out, which is exactly the churn a landlord wants.
The wage side is more modest. The typical Southampton salary is £714 a week, below the Great Britain figure of around £752, so rents press harder on a single resident income here than in higher-earning cities. That is why the city's strongest yields lean on shared and student lets, where the rent is split across several tenants.
What are the best areas in Southampton for property investment?
The six postcodes split cleanly. SO14 (City Centre, St Marys) is the cheapest way in at £214,251 and carries a 6.5% yield, so it leans towards income with the deepest rental market in the city. SO17 (Portswood, Highfield) has the highest yield at 7.7% on student demand around the university campus, but it is also the only postcode that has lost capital value, down 7.2% over five years.
For growth, SO15 (Shirley, Millbrook) is the one positive across one, three and five years (4.1%, 8.7% and 17.7%). At the top end, SO16 (Bassett, Lordshill) is the priciest at £309,050 and lowest-yielding at 4.8%, with the most owner-occupied, house-led stock. So income points you to SO17 and SO14, steady growth to SO15, and a more settled family market to SO16 and SO18.
How does Southampton compare to Portsmouth for buy-to-let?
They are close neighbours but priced differently. Southampton is the cheaper entry, with a mean asking price of £260,743 against Portsmouth's £288,764, and it edges Portsmouth on top yield, 7.7% to 6.7%. Portsmouth charges higher rents on average, £1,330 a month against £1,270, but you pay more up front to access them.
Both run on a similar mix of naval, port, university and hospital demand, so the tenant base is comparable. The practical difference is the capital outlay: Southampton lets you in for less, which is why its yields come out ahead across the table.
Is there demand for student accommodation in Southampton?
Yes, and it is the single biggest driver of the city's top yields. The University of Southampton's Highfield campus sits in SO17, with Solent University in the city centre, so Portswood and Highfield in particular run on term-time lettings. That demand is what lifts SO17's average rent to £1,554 a month and its yield to 7.7%, the highest in the city.
The catch is that student stock comes with summer voids and more hands-on management, and SO17 has lost capital value while the suburbs have gained it. On the HMO side, a double room with a shared bathroom in SO15 averages around £140 a week, with ensuite doubles closer to £179, based on current adverts. For how the numbers work on a shared house, see our guide to investing in HMOs, and for the purpose-built end, our guide to student property investment.
Can I find buy-to-let property under £220,000 in Southampton?
Yes, and SO14 (City Centre, St Marys) is where to look. Its £214,251 average asking price is the only one in the city below the city-wide Land Registry average, and it is overwhelmingly flats at 78.4% of stock, so there is real depth of smaller, cheaper units. Across Southampton, flats average £151,219 on the Land Registry index, well under any of the house types.
If sub-£220,000 is the target, SO14 flats are the obvious route, with some terraced stock in SO19 and SO15 also coming in lower. For the cheaper end before it reaches the open market, explore below market value property.
What are average house prices in Southampton?
The average sold price across Southampton is £232,883 on the Land Registry index, about 19.7% below the England average of £289,946 as of March 2026. Asking prices by postcode run from £214,251 in SO14 (City Centre, St Marys) up to £309,050 in SO16 (Bassett, Lordshill), with a city-wide mean of £260,743. By type, detached homes average £413,981, semi-detached £308,724, terraced £248,440 and flats £151,219.
Through a buy-to-let lens, SO14 is the cheapest entry while SO17 is the highest-yielding at 7.7%, and SO16 is the dearest and lowest-yielding.
What are the Local Housing Allowance rates in Southampton?
All six Southampton postcodes fall in the Southampton Broad Rental Market Area, so they share one set of rates. As of June 2026, Local Housing Allowance runs at £97.81 a week for a shared room, £161.10 for a one-bed, £201.37 for two beds, £247.40 for three and £333.70 for four. That figure is the most a tenant on housing support can claim towards rent, so for that part of the market it effectively sets a floor.
What type of property is most common in Southampton?
It varies sharply by postcode, which is unusual. The city centre, SO14, is almost all flats at 78.4% of stock, while the suburbs are houses: semi-detached homes lead in SO19 at 32.7% and SO17 at 29.9%, and detached houses peak in SO16 at 37.7%. The smaller units that usually suit buy-to-let, flats and terraces, are most concentrated in SO14 and the older inner suburbs.
How do I buy an investment property in Southampton?
Decide first whether you are buying for income or for growth, because in Southampton they point to different postcodes. SO17 (Portswood, Highfield) has the highest yield at 7.7% on student demand, and SO14 (City Centre, St Marys) is the cheapest entry at £214,251 with a 6.5% yield. For growth, SO15 (Shirley, Millbrook) has the steadiest record, up 17.7% over five years. Budget for a 30% deposit, which runs from £64,275 in SO14 to £92,715 in SO16.
Beyond what is listed openly, plenty of investors buy below asking through off-market property in Southampton and BMV property. To see what is available now, browse investment properties or buy-to-let homes for sale.
Ready to buy property?
Access off-market investment properties with an average 8%+ annual gross yield (beating the UK's typical 3-5%).
Get property alerts