Analysis of recent property sales -- official HM Land Registry data
The average house price in GU20 (GU20 6AA) is £823,624, based on 30 transactions recorded by HM Land Registry. The median price is £682,500, giving a price range from £150,000 to £3,700,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-19 | £499,999 | S | 90.0 m² |
| 2025-12-08 | £570,000 | S | 96.0 m² |
| 2025-12-03 | £655,000 | D | 100.44 m² |
| 2025-12-01 | £625,000 | D | 106.0 m² |
| 2025-11-25 | £395,000 | T | 55.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: GU20
GU20 recorded 30 residential sales in the twelve-month window, enough to ground the median but not so many that property-type or street-level differences wash out. Individual sales ranged from £150k to £3.70m, which is a normal spread for a postcode of this size.
Detached houses were the most common transaction type, representing 47% of sales, while semi-detached houses accounted for 30%.
The twelve-month trend is softer than it was: the median in the second half of the window was 14.5% below the first-half median. Monthly transaction counts were uneven, which means any single month's median can move sharply on a handful of sales — the twelve-month view is the more reliable benchmark.
The GU20 6AA dataset is a reasonable baseline, but decisions at the individual-property level should still lean on matched comparables rather than the area median alone. On the rental side, the estimated gross yield on a median-priced property here is around 2.1%, based on ONS regional rents.