Analysis of recent property sales -- official HM Land Registry data
The average house price in KT21 (KT21 1AA) is £669,361, based on 18 transactions recorded by HM Land Registry. The median price is £630,500, giving a price range from £267,500 to £1,275,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-23 | £600,000 | S | 124.0 m² |
| 2026-01-15 | £769,500 | D | 131.0 m² |
| 2026-01-08 | £915,000 | S | 148.0 m² |
| 2026-01-08 | £940,000 | D | 115.0 m² |
| 2026-01-06 | £1,275,000 | D | 178.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: KT21
Prices in KT21 span a notably wide range, from £268k at the lower end to £1.27m at the top of the 18-sale sample — a signal that the local housing stock is mixed rather than homogeneous.
No single property type dominates — detached houses led with 33% but the mix is diverse, while semi-detached houses accounted for 22% and flats accounted for 28%.
For buyers and sellers in KT21 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 2.3%, based on ONS regional rents.