34 Lancaster Grove Camden NW3 4PB
Proposed two storey side extension, ground floor bay demolition and new bay extension at the front, proposed dormer to the side and alteration to the roof of the main house.
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Progress
Application details
- Reference
- 2025/5731/P
- Local authority
- Camden
- Postcode
- NW3 4PB
- Ward
- Belsize
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Dec 2025
- Validated
- 18 Dec 2025
- Comments close
- 8 Mar 2026
- Target decision
- 12 Feb 2026
- Decided
- 23 Mar 2026
Estimated project value
£49k–£100k
Based on the 29.9m² 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: 29.9m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 34 LANCASTER GROVE, LONDON, NW3 4PBTerraced · £3,300,00020 months ago13 Dec 2024
- FLAT 19, BELSIZE PARK FIREHOUSE, 36 LANCASTER GROVE, LONDON, NW3 4PBFlat or maisonette · Leasehold · £300,0002 years ago10 Jul 2024
- PARKING SPACE 23, BELSIZE PARK FIREHOUSE 36 LANCASTER GROVE, LONDON, NW3 4PBOther · Leasehold · New build · Not a standard market sale · £60,0003 years ago5 Apr 2023
- FLAT 9, BELSIZE PARK FIREHOUSE, 36 LANCASTER GROVE, LONDON, NW3 4PBFlat or maisonette · Leasehold · New build · £1,440,0004 years ago15 Jun 2022
- PARKING SPACE 25, BELSIZE PARK FIREHOUSE 36 LANCASTER GROVE, LONDON, NW3 4PBOther · Leasehold · New build · Not a standard market sale · £60,0004 years ago15 Jun 2022
- FLAT 3, BELSIZE PARK FIREHOUSE, 36 LANCASTER GROVE, LONDON, NW3 4PBFlat or maisonette · Leasehold · New build · Not a standard market sale · £715,0004 years ago20 Apr 2022
- FLAT 11, BELSIZE PARK FIREHOUSE, 36 LANCASTER GROVE, LONDON, NW3 4PBFlat or maisonette · Leasehold · New build · £591,0004 years ago28 Mar 2022
- FLAT 16, BELSIZE PARK FIREHOUSE, 36 LANCASTER GROVE, LONDON, NW3 4PBFlat or maisonette · Leasehold · New build · Not a standard market sale · £700,0004 years ago25 Feb 2022
Homes here go for about £1,015,500 — the median of the last 4 market sales in NW3 4PB, £300,000 to £3,300,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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
- 34 Lancaster Grove Camden NW3 4PBPendingNext door
- 24 Eton Avenue Camden NW3 3HLPermittedNext door
- 34 Lancaster Grove London NW3 4PBUnknownNext door
- 34 Lancaster Grove London NW3 4PBUnknownNext door
- 34 Lancaster Grove London NW3 4PBUnknownNext door
- Belsize Park Firehouse 36 Lancaster Grove London NW3 4PBRefusedAdjoining