Analysis of recent property sales -- official HM Land Registry data
The average house price in KT21 (KT21 1AA) is £709,075, based on 94 transactions recorded by HM Land Registry. The median price is £688,250, giving a price range from £2,000 to £1,935,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-26 | £670,000 | S | 94.0 m² |
| 2026-01-23 | £600,000 | S | 124.0 m² |
| 2026-01-22 | £720,000 | T | 96.0 m² |
| 2026-01-22 | £820,000 | D | 103.0 m² |
| 2026-01-15 | £769,500 | D | 131.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: KT21
Turnover in KT21 has been high, with 94 residential sales logged by HM Land Registry in the last twelve months — enough volume that the median figure is reasonably representative. Individual sales ranged from £2k to £1.94m, which is a normal spread for a postcode of this size.
No single property type dominates — detached houses led with 44% but the mix is diverse, while semi-detached houses accounted for 24%.
Prices have been essentially flat across the twelve-month window, moving by under 5% in either direction. Monthly volume was fairly consistent, giving the trend line a reliable shape.
Liquidity in KT21 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 2.1%, based on ONS regional rents.