Analysis of recent property sales -- official HM Land Registry data
The average house price in SA18 (SA18 1AA) is £200,258, based on 231 transactions recorded by HM Land Registry. The median price is £170,000, giving a price range from £5,500 to £540,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-16 | £140,000 | T | 112.355 m² |
| 2026-01-16 | £283,000 | D | 115.0 m² |
| 2026-01-13 | £350,000 | S | 283.0 m² |
| 2026-01-05 | £185,000 | S | 124.04 m² |
| 2025-12-19 | £395,000 | D | 190.2375 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: SA18
With 231 recorded transactions in twelve months, SA18 is one of the more liquid postcodes in the sample — individual outliers have less pull on the median figure than they would elsewhere. Individual sales ranged from £6k to £540k, which is a normal spread for a postcode of this size.
Semi-detached houses were the most common transaction type, representing 47% of sales, while terraced houses accounted for 16% and detached houses accounted for 35%.
The twelve-month trend is upward: comparing the first half of the window with the second, the median shifted by roughly +7.8%. Monthly volume was fairly consistent, giving the trend line a reliable shape.
Liquidity in SA18 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 5.3%, based on ONS regional rents.