Analysis of recent property sales -- official HM Land Registry data
The average house price in NW3 (NW3 1AA) is £1,144,365, based on 21 transactions recorded by HM Land Registry. The median price is £900,000, giving a price range from £299,000 to £2,185,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-09 | £440,679 | F | 40.0 m² |
| 2026-01-06 | £800,000 | F | 68.0 m² |
| 2025-12-23 | £2,185,000 | T | 140.0 m² |
| 2025-12-19 | £900,000 | F | 121.0 m² |
| 2025-12-15 | £885,000 | F | 88.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: NW3
Prices in NW3 span a notably wide range, from £299k at the lower end to £2.19m at the top of the 21-sale sample — a signal that the local housing stock is mixed rather than homogeneous.
The local market is dominated by flats, which made up 86% of all sales in the sample. That flats-heavy composition is typical of central and inner-London postcodes where purpose-built blocks and converted period buildings dominate.
For buyers and sellers in NW3 1AA, 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 2.4%, based on ONS regional rents.