Analysis of recent property sales -- official HM Land Registry data
The average house price in SO23 (SO23 0AD) is £552,157, based on 184 transactions recorded by HM Land Registry. The median price is £475,000, giving a price range from £95,000 to £3,000,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-19 | £475,000 | T | 69.0 m² |
| 2026-01-16 | £1,950,000 | T | 288.0 m² |
| 2026-01-16 | £815,000 | S | 129.0 m² |
| 2026-01-16 | £1,050,000 | D | 177.0 m² |
| 2026-01-16 | £500,000 | T | 87.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: SO23
SO23 saw 184 residential sales complete over the twelve-month window, a busy level of activity that makes the local price benchmarks more reliable than in thinner markets.
No single property type dominates — terraced houses led with 38% but the mix is diverse, while semi-detached houses accounted for 19% and flats accounted for 27%.
The twelve-month trend is softer than it was: the median in the second half of the window was 13.5% below the first-half median. Monthly volume was fairly consistent, giving the trend line a reliable shape.
For buyers and sellers in SO23 0AD, 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 3.0%, based on ONS regional rents.