23B, BELSIZE AVENUE, LONDON, CAMDEN, GREATER LONDON, NW3 4BL

£1,123,296

Last sale price

Mar 2021

Last sold

Recorded sales

Energy performance

EPC energy rating

89 m²

Total floor area

£12,621/m²

Price per m² (last sale)

Habitable rooms

3.1 t

CO₂ per year

What is an EPC, and how to order one »

Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Jun 2020.

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)

+15%

above postcode average