Analysis of recent property sales -- official HM Land Registry data
The average house price in SW18 (SW18 1AA) is £838,348, based on 594 transactions recorded by HM Land Registry. The median price is £638,845, giving a price range from £2,000 to £5,250,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-23 | £516,500 | F | 116.0 m² |
| 2026-01-19 | £905,000 | S | 119.0 m² |
| 2026-01-19 | £650,000 | T | 97.0 m² |
| 2026-01-16 | £546,000 | F | 68.0 m² |
| 2026-01-16 | £562,500 | F | 47.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: SW18
Turnover in SW18 has been high, with 594 residential sales logged by HM Land Registry in the last twelve months — enough volume that the median figure is reasonably representative.
Flats were the most common transaction type, representing 64% of sales, while terraced houses accounted for 29%. That flats-heavy composition is typical of central and inner-London postcodes where purpose-built blocks and converted period buildings dominate.
The twelve-month trend is softer than it was: the median in the second half of the window was 18.8% below the first-half median. Monthly volume was fairly consistent, giving the trend line a reliable shape.
For buyers and sellers in SW18 1AA, the wide dispersion means averages are a weak guide — comparable sales matched on property type, floor area and condition will produce a far tighter estimate. On the rental side, the estimated gross yield on a median-priced property here is around 3.4%, based on ONS regional rents.