Analysis of recent property sales -- official HM Land Registry data
The average house price in CM21 (CM21 0AA) is £470,300, based on 112 transactions recorded by HM Land Registry. The median price is £425,000, giving a price range from £129,000 to £2,775,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-09 | £310,000 | T | 66.0 m² |
| 2026-01-06 | £280,000 | F | 59.0 m² |
| 2025-12-18 | £287,500 | T | 78.0 m² |
| 2025-12-16 | £540,000 | S | 118.0 m² |
| 2025-12-15 | £300,000 | F | 63.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: CM21
With 112 recorded transactions in twelve months, CM21 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 £129k to £2.77m, which is a normal spread for a postcode of this size.
No single property type dominates — flats led with 29% but the mix is diverse, while terraced houses accounted for 27% and semi-detached houses accounted for 19%.
The twelve-month trend is softer than it was: the median in the second half of the window was 22.4% below the first-half median. Monthly volume was fairly consistent, giving the trend line a reliable shape.
Liquidity in CM21 0AA 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 3.4%, based on ONS regional rents.