Analysis of recent property sales -- official HM Land Registry data
The average house price in KT20 (KT20 5AD) is £727,068, based on 135 transactions recorded by HM Land Registry. The median price is £527,000, giving a price range from £96,000 to £5,300,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-12 | £785,000 | D | 142.0 m² |
| 2025-12-22 | £3,000,000 | D | 535.0 m² |
| 2025-12-19 | £445,000 | S | 85.0 m² |
| 2025-12-19 | £430,000 | T | 99.0 m² |
| 2025-12-19 | £325,000 | T | 46.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: KT20
With 135 recorded transactions in twelve months, KT20 is one of the more liquid postcodes in the sample — individual outliers have less pull on the median figure than they would elsewhere.
No single property type dominates — detached houses led with 31% but the mix is diverse, while semi-detached houses accounted for 22% and terraced houses accounted for 21%.
The twelve-month trend is upward: comparing the first half of the window with the second, the median shifted by roughly +20.0%. Monthly volume was fairly consistent, giving the trend line a reliable shape.
For buyers and sellers in KT20 5AD, 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 2.7%, based on ONS regional rents.