Belsize Grove Camden NW3 4UN
Enlargement of existing side and rear dormers, creation of a rear roof terrace, enlargement of front roof terrace, and insertion of rooflights to the side and rear roofslopes.
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Progress
Application details
- Reference
- 2025/1377/P
- Local authority
- Camden
- Postcode
- NW3 4UN
- Ward
- Belsize
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 3 Apr 2025
- Validated
- 3 Apr 2025
- Comments close
- 11 May 2025
- Target decision
- 29 May 2025
- Decided
- 29 May 2025
Estimated project value
£34k–£71k
Based on the 21.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 21m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 6 recent sales are listed below.
- FLAT 17, 16 BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £370,0008 months ago6 Feb 2026
- FLAT 1, 16 BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £265,00013 months ago18 Sept 2025
- FLAT 6, 20 BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £890,00016 months ago9 Jun 2025
- 4B BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £1,160,00018 months ago28 Mar 2025
- GARDEN FLAT, 6D BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £1,700,00022 months ago5 Dec 2024
- FLAT 2, 8 BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £714,16023 months ago14 Nov 2024
- FLAT 8, 20 BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · Not a standard market sale · £680,0003 years ago28 Jul 2023
- FLAT 1, 8 BELSIZE GROVE, LONDON, NW3 4UNFlat or maisonette · Leasehold · £975,0003 years ago26 May 2023
Homes here go for about £890,000 — the median of the last 7 market sales in NW3 4UN, £265,000 to £1,700,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 4 Camden NW3 4UNPermittedNext door
- Belsize Grove Camden NW3 4UNPermittedNext door
- Belsize Grove Camden NW3 4URPermittedNext door
- 2 Belsize Grove Camden NW3 4URRefusedNext door
- 2 Belsize Grove Camden NW3 4URPermittedNext door
- 2 Belsize Grove Camden NW3 4URPermittedNext door