Analysis of recent property sales -- official HM Land Registry data
The average house price in SW1X (SW1X 0AA) is £2,729,639, based on 40 transactions recorded by HM Land Registry. The median price is £2,325,000, giving a price range from £165,000 to £13,880,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-13 | £13,880,000 | T | 511.0 m² |
| 2025-12-29 | £5,600,000 | T | 276.0 m² |
| 2025-12-10 | £890,000 | F | 55.0 m² |
| 2025-10-27 | £3,385,000 | T | 179.0 m² |
| 2025-10-24 | £3,046,000 | F | 117.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: SW1X
Land Registry records 40 residential transactions in SW1X across the last twelve months — a middle-of-the-road volume that supports broad price indications without pinning a specific street.
The local market is dominated by flats, which made up 70% of all sales in the sample, while terraced houses accounted for 18%. 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 upward: comparing the first half of the window with the second, the median shifted by roughly +29.9%. Monthly volume was fairly consistent, giving the trend line a reliable shape.
For buyers and sellers in SW1X 0AA, 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 0.9%, based on ONS regional rents.