Sunbury-on-thames house prices are built from 11,455 sales lodged with HM Land Registry, the oldest in 1995 and the most recent on 19 Jun 2026. The median price paid across the whole record is £247,500. Across the 10 years from 2016 to 2026 the median moved +11.6% in cash — but once inflation is taken out, the change in 2026 money is -20.1%.
Median price paid
£247,500
Change in cash, 2016–2026
+11.6%
Change in real terms
-20.1%
Median per m²
£3,247
HM Land Registry11,455 sales2,763 with floor areaLatest sale 19 Jun 2026
Section 01
How Sunbury-on-thames prices moved
The chart tracks the median Sunbury-on-thames house price for every year with a recorded sale, from 1995 to 2026. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.
| Decade | Years with sales | Median paid | In today's money |
|---|---|---|---|
| 1990s | 5 | £88,000 | £195,402 |
| 2000s | 10 | £205,000 | £373,450 |
| 2010s | 10 | £295,000 | £415,950 |
| 2020s | 7 | £470,000 | £480,217 |
The highest yearly median on record for Sunbury-on-thames is £493,500 in 2025; the lowest is £80,000 in 1995. Across the full 32-year record the cash median has moved from £80,000 to £457,500.
In 2026 money that first median is worth £177,638, so the real change over the whole record is +157.5% — about +3.10% a year after inflation. Cash growth and real growth are not the same story, and the gap is the part most price reports leave out.
Over the last decade alone the difference is stark: +11.6% in cash against -20.1% once inflation is removed. A buyer who sold at the end of that decade would have needed the real figure, not the headline one, to know whether they had actually gained.
Section 02
The most recent sales
Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.
| Address | Sold | Type | Price paid | In today's money |
|---|---|---|---|---|
| 1 Sunbury Court Mews | 19 Jun 2026 | Flat or maisonette | £250,000 | £250,000 |
| 3 Bryony Way | 15 Jun 2026 | Terraced | £435,000 | £435,000 |
| 46 Roper Crescent | 12 Jun 2026 | Terraced | £865,000 | £865,000 |
| 28 King George Close | 11 Jun 2026 | Terraced | £393,000 | £393,000 |
| 12 Elizabeth Gardens | 9 Jun 2026 | Terraced | £730,000 | £730,000 |
| 66 Bingley Road | 5 Jun 2026 | Terraced | £440,000 | £440,000 |
| 45 Mill Farm Avenue | 2 Jun 2026 | Terraced | £439,000 | £439,000 |
| 36 Saxonbury Avenue | 1 Jun 2026 | Detached | £710,000 | £710,000 |
| 18 Lyndhurst Avenue | 1 Jun 2026 | Terraced | £650,000 | £650,000 |
| 31 Evelyn Crescent | 1 Jun 2026 | Terraced | £566,000 | £566,000 |
| 20 Laytons Lane | 29 May 2026 | Terraced | £350,000 | £350,000 |
| 176 Ashridge Way | 28 May 2026 | Terraced | £545,000 | £545,000 |
| 27 TASMAN COURT Staines Road West | 26 May 2026 | Flat or maisonette | £227,000 | £227,000 |
| 54 Peregrine Road | 22 May 2026 | Terraced | £400,000 | £400,000 |
| 16 Chenneston Close | 22 May 2026 | Flat or maisonette | £120,000 | £120,000 |
| 3 Vereker Drive | 15 May 2026 | Detached | £675,000 | £675,000 |
| 30 Mill Farm Avenue | 13 May 2026 | Terraced | £420,000 | £420,000 |
| 22 MAGNOLIA HOUSE Spelthorne Grove | 8 May 2026 | Flat or maisonette | £295,000 | £295,000 |
| 89 Green Lane | 7 May 2026 | Semi-detached | £442,000 | £442,000 |
| 3 Burgoyne Road | 5 May 2026 | Detached | £755,000 | £755,000 |
| 17 Berkeley Mews | 5 May 2026 | Semi-detached | £660,000 | £660,000 |
| FLAT 17 67 Roper Crescent | 29 Apr 2026 | Flat or maisonette | £370,000 | £370,000 |
| 83 Wolsey Road | 28 Apr 2026 | Semi-detached | £570,000 | £570,000 |
| FLAT 4 3 Fisk Close | 27 Apr 2026 | Flat or maisonette | £135,000 | £135,000 |
| 9 Oakington Close | 23 Apr 2026 | Detached | £945,000 | £945,000 |
Section 03
Homes that sold twice
These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to Sunbury-on-thames values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 1 Sunbury Court Mews | £89,950 (1999) | £250,000 (2026) | +3.9% | +1.2% |
| 3 Bryony Way | £170,000 (2004) | £435,000 (2026) | +4.4% | +1.5% |
| 46 Roper Crescent | £900,000 (2018) | £865,000 (2026) | -0.5% | -4.0% |
| 28 King George Close | £80,000 (1995) | £393,000 (2026) | +5.3% | +2.6% |
| 12 Elizabeth Gardens | £226,000 (2000) | £730,000 (2026) | +4.6% | +1.9% |
| 66 Bingley Road | £196,000 (2006) | £440,000 (2026) | +4.1% | +1.2% |
| 45 Mill Farm Avenue | £151,000 (2002) | £439,000 (2026) | +4.5% | +1.7% |
| 36 Saxonbury Avenue | £215,000 (1998) | £710,000 (2026) | +4.4% | +1.7% |
| 18 Lyndhurst Avenue | £550,000 (2019) | £650,000 (2026) | +2.4% | -1.4% |
| 31 Evelyn Crescent | £370,000 (2018) | £566,000 (2026) | +5.5% | +1.7% |
| 20 Laytons Lane | £60,000 (1997) | £350,000 (2026) | +6.3% | +3.6% |
| 176 Ashridge Way | £249,950 (2007) | £545,000 (2026) | +4.2% | +1.2% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Sunbury-on-thames is dominated by the type at the top of this table, so its overall median leans that way.
| Property type | Sales | Share | Median paid | Range |
|---|---|---|---|---|
| Semi-detached | 3,206 | 28.0% | £280,000 | £7,000 – £3,307,000 |
| Flat or maisonette | 3,131 | 27.3% | £182,500 | £12,000 – £699,950 |
| Terraced | 2,978 | 26.0% | £239,950 | £25,960 – £1,425,000 |
| Detached | 2,140 | 18.7% | £455,000 | £20,000 – £3,700,000 |
Section 05
How big homes are in Sunbury-on-thames
Energy Performance Certificates record a floor area for every home that has been surveyed, sold or let — far more homes than have changed hands. 3,123 certificates cover Sunbury-on-thames, and their median floor area is 74 m².
The median across the whole register is 76 m², so homes here are smaller than average — -2.6%. Size explains a large part of why one area's median price sits above another's, which is why the price per square metre further up this page is the fairer comparison.
| Measure | Floor area | Sample |
|---|---|---|
| Median floor area | 74 m² | about 797 sq ft |
| Smaller quarter, up to | 57 m² | about 614 sq ft |
| Larger quarter, from | 91 m² | about 980 sq ft |
| Under 60 m² | 26.5% | 827 homes |
| 150 m² and over | 5.8% | 181 homes |
Section 06
Ownership and new build in Sunbury-on-thames
3,224 of the sales on record are leasehold and 8,231 freehold — 28.1% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.
The median leasehold sale is £180,225 and the median freehold sale £295,000 — a gap of +63.7%. Most of that gap is property type rather than tenure itself: leasehold here is largely flats, freehold largely houses.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 3,224 | 28.1% | £180,225 |
| Freehold | 8,231 | 71.9% | £295,000 |
| New build | 789 | 6.9% | £247,000 |
| Existing home | 10,666 | 93.1% | £247,500 |
New builds sold for less than the median existing home — -0.2%. A new-build premium is normal: the buyer gets a warranty and nothing to fix, and the price is set by a developer rather than negotiated between two households.
A further 460 transfers for this area are on the register but are left out of every figure above. HM Land Registry marks them as additional price paid entries: repossessions, buy-to-let portfolio moves, transfers between companies or family, and sales at a discount such as right to buy. They are real records but they are not open-market prices, and including them would drag the median somewhere no buyer ever paid.
Section 09
How Sunbury-on-thames compares
The median across the whole archive is £157,500. Sunbury-on-thames sits above that national figure — +57.1%.
Where an EPC floor area could be matched to the sale, the median works out at £3,247 per square metre, across 2,763 of the 11,455 sales on record. Price per square metre is the only figure that compares a two-bed flat with a four-bed house honestly.
The full range on record runs from £7,000 to £3,700,000. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.
Section 10
Nearby on the record
Streets in Sunbury-on-thames
- Staines Road West613 sales
- International Way445 sales
- Peregrine Road317 sales
- Ashridge Way295 sales
- Seymour Way285 sales
- French Street272 sales
- Green Street247 sales
- Staines Road East236 sales
- The Avenue192 sales
- Scotts Avenue184 sales
- Thames Street181 sales
- Vicarage Road181 sales
- Green Lane178 sales
- Manor Lane178 sales
- Heathcroft Avenue146 sales
- Oakhall Drive143 sales
- Wolsey Road128 sales
- Beechwood Avenue123 sales
- Nursery Road122 sales
- Saddlebrook Park121 sales
- Halliford Road119 sales
- Burgoyne Road117 sales
- Cedar Way116 sales
- Kenyngton Drive115 sales
- Benwell Court114 sales
- Mill Farm Avenue114 sales
- Roper Crescent114 sales
- Kempton Court112 sales
- Sundeala Close112 sales
- Kenton Avenue108 sales
- Spelthorne Grove105 sales
- Bryony Way104 sales
- Catherine Drive102 sales
- Laytons Lane101 sales
- Stratton Road101 sales
- Bowater Gardens96 sales
- King George Close95 sales
- Maryland Way93 sales
- Dyas Road91 sales
- Batavia Road86 sales
- Sunmead Road84 sales
- Darby Crescent83 sales
- Sunna Gardens78 sales
- Groveley Road73 sales
- Hawkewood Road72 sales
- Oak Grove70 sales
- Beverley Road69 sales
- Saxonbury Avenue68 sales
- Fairlawns66 sales
- Rooksmead Road66 sales
- Elizabeth Gardens65 sales
- Berkeley Mews64 sales
- Cadbury Road64 sales
- Falcon Way64 sales
- Oakington Drive64 sales
- Avon Road63 sales
- Chaplin Crescent62 sales
- Lower Hampton Road62 sales
- Sutherland Avenue62 sales
- Kingsmead Avenue60 sales
Postcode districts covering Sunbury-on-thames
- TW16£247,500 median
Quick answers
Common questions about this data
What is the average house price in Sunbury-on-thames?
The median price paid in Sunbury-on-thames across every sale on the register is £247,500. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.
How many homes have sold in Sunbury-on-thames?
11,455 sales are on record for Sunbury-on-thames, the most recent completing on 19 Jun 2026. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
Have Sunbury-on-thames house prices actually risen?
In cash, the median rose +11.6% between 2016 and 2026. In 2026 money — that is, after inflation — the change is -20.1%. Both numbers are true; only the second one tells you whether buying here preserved value.
When were Sunbury-on-thames house prices at their highest?
The highest yearly median on record is £493,500, set in 2025. That is the cash figure; measured in 2026 money the peak may fall in a different year, because inflation reshapes the series.
What is the price per square metre in Sunbury-on-thames?
£3,247 per square metre, from the 2,763 sales where an EPC floor area could be matched to the address. Price per square metre strips out size, so a flat and a house can be compared on the same basis.
How current is this data?
The latest sale shown here completed on 19 Jun 2026. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.
Cite this page: Sold Price History, “Sunbury-on-thames house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.