Sold house prices in SW20 have an overall average of £773,662, based on all 5,559 residential sales on record — drawn from every recorded UK house sale.
Medians over the most recent 12 months of all UK property sales (to July 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.
Across SW20, the median sold price over the 12 months to July 2026 was £660,500 — it fell 5.6% on the year before. That reflects 332 recorded sales. Detached homes are the priciest at a median of £2,150,000, while other homes are the most affordable at £160,000. Over the past year, other homes moved the most (-74.2%). Within SW20, the SW20 8 sector saw the strongest recent growth (+2%) and SW20 0 the softest (-17%).
New-build homes were 0% of recent sales, a share that is falling.
These figures track the median of prices actually paid, not a like-for-like index. A move can reflect a change in what sold — more new homes, or a different mix of house types and sizes — as much as any change in what a given home is worth.
| Type | Median | 12-month change | Sales |
|---|---|---|---|
| Flat/Maisonette | £413,000 | -2.8% | 132 |
| Terraced | £860,000 | +3% | 117 |
| Semi-detached | £935,000 | +2.5% | 59 |
| Detached | £2,150,000 | +10% | 15 |
| Other | £160,000 | -74.2% | 9 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| SW20 0 | -10.2% | -21% | +28.8% | -6.8% | -17% | £655,000 |
| SW20 8 | -0.5% | -7.3% | +4.2% | +4% | +1.7% | £661,000 |
| SW20 9 | +4.5% | -8.1% | +11.8% | +0.7% | -12.5% | £625,000 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median.
New-build homes were 0% of sales in the latest year, and the share is ▼ falling over the period — a marker of how much new housing is being built here (not a price forecast). See the new-build chart above.
How these figures are calculated. Year-on-year change compares the median sold price over the most recent 12 months of data with the 12 months before it. We use the median, not the average, so a few unusually high or low sales don't distort it. Because HM Land Registry data lags — sales take time to be registered — the most recent month or two are provisional and tend to revise upward. Figures track the mix of what actually sold, so they are not a like-for-like index. The same method is used across this site, so an area's figure here matches its ranking in investment trends.
📈 See investment trends across Greater London →
Estate agency businesses registered in SW20.