31 Belsize Park Camden NW3 4DX
Erection of outbuilding in rear garden for use as home office
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Progress
Application details
- Reference
- 2021/1545/P
- Local authority
- Camden
- Postcode
- NW3 4DX
- Ward
- Frognal & Fitzjohns (Pre May 2022)
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 8 May 2021
- Validated
- 8 May 2021
- Comments close
- 13 Jun 2021
- Target decision
- 3 Aug 2021
- Decided
- 3 Aug 2021
Estimated project value
£11k–£41k
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: trade estimate.
Floor area gained: 12m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- GARDEN FLAT, 33 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £2,500,0008 months ago5 Jan 2026
- FLAT 3, 29 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £670,0009 months ago14 Nov 2025
- 32G BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · Not a standard market sale · £600,00011 months ago29 Sept 2025
- GARDEN FLAT, 31 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £3,000,00013 months ago8 Aug 2025
- FLAT 6, 33 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £880,0002 years ago20 Dec 2023
- FLAT 3, 33 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £905,0003 years ago21 Oct 2022
- FLAT 7, 28 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £784,0005 years ago22 Jan 2021
- FLAT 2, 33 BELSIZE PARK, LONDON, NW3 4DXFlat or maisonette · Leasehold · £1,380,0006 years ago6 Dec 2019
Homes here go for about £905,000 — the median of the last 7 market sales in NW3 4DX, £670,000 to £3,000,000.
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
- Belsize Park Camden NW3 4DXPermittedNext door
- Belsize Park Camden NW3 4DXPermittedNext door
- 32 Belsize Park Camden NW3 4DXPermittedNext door
- Flat 1 30 Belsize Park London NW3 4DXUnknownNext door
- 30 Belsize Park London NW3 4DXUnknownNext door
- 29 Belsize Park London NW3 4DXUnknownNext door