Sold house prices in W1S have an overall average of £5,404,106, based on all 192 residential sales on record — drawn from every recorded UK house sale.
Medians over the most recent 12 months of all UK property sales (to May 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.
Across W1S, the median sold price over the 12 months to May 2026 was £3,080,000 — it fell 51.5% on the year before. That reflects 24 recorded sales. Other homes are the priciest at a median of £9,262,500, while flat/maisonette homes are the most affordable at £2,116,000. Over the past year, other homes moved the most (-26.5%). 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 |
|---|---|---|---|
| Other | £9,262,500 | -26.5% | 16 |
| Flat/Maisonette | £2,116,000 | +16.6% | 8 |
Change compares the median for the last 12 months with the 12 months before.
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 W1S.