House Prices in Sunbury-on-thames
Surrey · 11,780 properties sold
£606,412
Average Price
£450,000
Median Price
11,780
Properties Sold
↓ 7.6%
2025 vs 2024
The average property price in Sunbury-on-thames is £606,412, based on 11,780 sales. The median price is £450,000. The area covers 1 postcode districts.
Property Types Sold
Flat 3,249 (28%)
Semi-Detached 3,238 (27%)
Terraced 3,010 (26%)
Detached 2,149 (18%)
Other 134 (1%)
Price Trends
| Year | Average | Median | Sales |
|---|---|---|---|
| 2026 (partial) | £620,000 | £615,000 | 3 |
| 2025 | £532,444 | £475,000 | 280 |
| 2024 | £576,026 | £445,000 | 310 |
| 2023 | £690,463 | £458,750 | 298 |
| 2022 | £741,050 | £470,000 | 352 |
| 2021 | £583,000 | £430,000 | 453 |
| 2020 | £496,190 | £420,000 | 288 |
| 2019 | £476,020 | £400,000 | 319 |
| 2018 | £570,973 | £427,250 | 345 |
| 2017 | £506,429 | £420,000 | 390 |
| 2016 | £536,987 | £408,500 | 461 |
| 2015 | £470,952 | £335,000 | 382 |
Postcode Areas in Sunbury-on-thames
Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0