12 Belsize Road Camden NW6 4RD
Erection of a mansard roof extension to the flat roof of the side extension.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 2025/0323/P
- Local authority
- Camden
- Postcode
- NW6 4RD
- Ward
- South Hampstead
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 10 Feb 2025
- Validated
- 10 Feb 2025
- Comments close
- 17 Mar 2025
- Target decision
- 7 Apr 2025
- Decided
- 7 Apr 2025
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 34 BELSIZE ROAD, LONDON, NW6 4RDFlat or maisonette · £2,060,00017 months ago31 Mar 2025
- 6 BELSIZE ROAD, LONDON, NW6 4RDTerraced · £2,000,0004 years ago26 Nov 2021
- 22 BELSIZE ROAD, LONDON, NW6 4RDTerraced · £2,015,0005 years ago28 Jun 2021
- 8 BELSIZE ROAD, LONDON, NW6 4RDSemi-detached · £2,230,0006 years ago27 May 2020
- 4 BELSIZE ROAD, LONDON, NW6 4RDTerraced · £2,015,0008 years ago2 Jul 2018
- 16 BELSIZE ROAD, LONDON, NW6 4RDTerraced · £2,219,0008 years ago27 Sept 2017
- 30A BELSIZE ROAD, LONDON, NW6 4RDTerraced · £2,350,0009 years ago27 Jan 2017
- 32 BELSIZE ROAD, LONDON, NW6 4RDTerraced · £1,650,00010 years ago18 Feb 2016
Homes here go for about £2,037,500 — the median of the last 8 market sales in NW6 4RD, £1,650,000 to £2,350,000.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 12 Belsize Road London NW6 4RDPermittedNext door
- 16 Belsize Road Camden NW6 4RDPendingNext door
- 18 Belsize Road Camden NW6 4RDPermittedNext door
- 6 Belsize Road Camden NW6 4RDPermittedAdjoining
- 18 Fairfax Road Camden NW6 4HAPermittedAdjoining
- 26 Belsize Road London NW6 4RDUnknown46 yd