Sold house prices in SM4 have an overall average of £436,864, based on all 4,631 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 SM4, the median sold price over the 12 months to July 2026 was £475,000 — it fell 6.3% on the year before. That reflects 271 recorded sales. Other homes are the priciest at a median of £1,332,500, while flat/maisonette homes are the most affordable at £300,000. Over the past year, other homes moved the most (+397.2%). Within SM4, the SM4 4 sector saw the strongest recent growth (-2%) and SM4 5 the softest (-9%).
New-build homes were 0% of recent sales, a share that is steady.
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 |
|---|---|---|---|
| Terraced | £516,500 | +1.3% | 144 |
| Flat/Maisonette | £300,000 | -3.8% | 82 |
| Semi-detached | £600,000 | -2.8% | 39 |
| Detached | £602,500 | -12% | 4 |
| Other | £1,332,500 | +397.2% | 2 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| SM4 4 | +13% | -4.6% | -0.2% | +2% | -2.2% | £547,500 |
| SM4 5 | -21.2% | +25.5% | +7.1% | -10.8% | -9.2% | £395,000 |
| SM4 6 | +7.6% | +1.4% | +0.1% | +5.5% | -2.7% | £442,500 |
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 ▬ steady 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 SM4.