« Sold prices in NW3

15, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL

£780,000
Last sale price
Nov 2025
Last sold
6
Records at this address

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Local planning constraints

Conservation areaBelsize

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 4BL (2015–2026) 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.

£980,024
Average in NW3 4BL (2015–2026)
£980,024
Average on BELSIZE AVENUE (2015–2026)
-20%
below postcode average

Full transaction history

This address covers more than one registered unit or interest (for example separate flats, or a leasehold and the freehold). The Property column shows each one. These are separate Land Registry entries, not repeat sales of one home.

PropertyDate soldPrice paidProperty typeTenureNew build
FLAT 26, 1514 November 2025£780,000Flat/MaisonetteLeaseholdNo
FLAT 24, 1524 November 2022£765,000Flat/MaisonetteLeaseholdNo
FLAT 11, 1520 January 2017£500,000Flat/MaisonetteLeaseholdNo
FLAT 9, 1528 November 2016£567,000Flat/MaisonetteLeaseholdNo
FLAT 28, 1519 February 2016£817,500Flat/MaisonetteLeaseholdNo
FLAT 20, 156 February 2015£590,000Flat/MaisonetteLeaseholdNo

Recent sales nearby

£700,000
FLAT 7, 27, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL
Flat/MaisonetteApr 2026
£550,000
FLAT 3, 21, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL
Flat/MaisonetteMar 2025
£1,135,000
FLAT 3, 5, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL
Flat/MaisonetteFeb 2025
£885,000
9B, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL
TerracedAug 2024
£1,200,000
FLAT 2, 31, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL
Flat/MaisonetteApr 2024
£1,085,000
FLAT 4, 11, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL
Flat/MaisonetteMar 2024

More sold prices in NW3 Sold prices in LONDON