Analysis of recent property sales -- official HM Land Registry data
The average house price in S21 (S21 1AA) is £239,111, based on 149 transactions recorded by HM Land Registry. The median price is £187,500, giving a price range from £71,000 to £2,850,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-21 | £220,000 | D | 83.0 m² |
| 2026-01-16 | £225,000 | S | 79.0 m² |
| 2026-01-15 | £320,000 | D | 138.0 m² |
| 2026-01-13 | £102,000 | F | 34.0 m² |
| 2026-01-09 | £250,000 | D | 85.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: S21
With 149 recorded transactions in twelve months, S21 is one of the more liquid postcodes in the sample — individual outliers have less pull on the median figure than they would elsewhere. Individual sales ranged from £71k to £2.85m, which is a normal spread for a postcode of this size.
No single property type dominates — semi-detached houses led with 43% but the mix is diverse, while detached houses accounted for 30% and terraced houses accounted for 17%.
The twelve-month trend is upward: comparing the first half of the window with the second, the median shifted by roughly +21.9%. Monthly volume was fairly consistent, giving the trend line a reliable shape.
Liquidity in S21 1AA is healthy: the high sale count makes it easier to benchmark a specific property against genuinely recent comparables rather than extrapolating from older deals. On the rental side, the estimated gross yield on a median-priced property here is around 5.8%, based on ONS regional rents.