Analysis of recent property sales -- official HM Land Registry data
The average house price in NW3 (NW3 1AA) is £1,632,443, based on 262 transactions recorded by HM Land Registry. The median price is £947,000, giving a price range from £8,500 to £16,500,000.
| Date | Price | Type | Area |
|---|---|---|---|
| 2026-01-20 | £890,000 | F | 61.0 m² |
| 2026-01-15 | £980,000 | F | 72.0 m² |
| 2026-01-13 | £600,000 | F | 97.0 m² |
| 2026-01-09 | £940,000 | F | 86.0 m² |
| 2026-01-09 | £440,679 | F | 40.0 m² |
Standard residential rates for primary residence. Does not include surcharges for additional properties or non-UK residents.
Market Overview: NW3
With 262 recorded transactions in twelve months, NW3 is one of the more liquid postcodes in the sample — individual outliers have less pull on the median figure than they would elsewhere.
The local market is dominated by flats, which made up 76% 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.
The twelve-month trend is softer than it was: the median in the second half of the window was 21.7% below the first-half median. Monthly volume was fairly consistent, giving the trend line a reliable shape.
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 2.3%, based on ONS regional rents.