« Sold prices in NW3
FLAT 3, 29, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Local planning constraints Conservation area Belsize
Planning designations from planning.data.gov.uk and Environment Agency flood-risk data, © Crown copyright and database right, under the Open Government Licence v3.0. Coverage is incomplete and depends on the local authority — absence here does not guarantee a property is unaffected. Always check official sources.
How this compares Averages cover every recorded sale in NW3 4DX (2016–2026) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£1,188,656
Average in NW3 4DX (2016–2026)
£1,188,656
Average on BELSIZE PARK (2016–2026)
-44%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 14 November 2025 £670,000 Flat/Maisonette Leasehold No
Recent sales nearby £2,500,000
GARDEN FLAT, 33, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Flat/Maisonette Jan 2026
£600,000
32G, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Flat/Maisonette Sept 2025
£3,000,000
GARDEN FLAT, 31, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Flat/Maisonette Aug 2025
£784,000
FLAT 7, 28, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Flat/Maisonette Jan 2021
£595,000
SECOND FLOOR REAR FLAT, 32, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Flat/Maisonette Dec 2016
£760,000
32F, BELSIZE PARK, LONDON, CAMDEN, GREATER LONDON, NW3 4DX
Flat/Maisonette Apr 2016
More sold prices in NW3 Sold prices in LONDON