20 Howitt Road Camden NW3 4LL
Change of use from a HMO (Class C4) and 2 bed flat into a single family dwelling; replacement of all existing windows with double glazed timber sash windows; demolition of existing rear extension and replace with a full width single storey rear extension; installation of two rooflights on front roofslope and two rooflights on rear roofslope; and associated external alterations.
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Progress
Application details
- Reference
- 2025/5062/P
- Local authority
- Camden
- Postcode
- NW3 4LL
- Ward
- Belsize
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 7 Nov 2025
- Validated
- 7 Nov 2025
- Comments close
- 21 Dec 2025
- Target decision
- 1 Apr 2026
- Decided
- 31 Mar 2026
Estimated project value
£285k–£480k
Based on the 118m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 118m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 32 HOWITT ROAD, LONDON, NW3 4LLFlat or maisonette · Leasehold · £975,00020 months ago7 Jan 2025
- BASEMENT AND GROUND FLOOR FLAT, 24 HOWITT ROAD, LONDON, NW3 4LLFlat or maisonette · Leasehold · £850,00023 months ago20 Sept 2024
- FLAT 1, 8 HOWITT ROAD, LONDON, NW3 4LLFlat or maisonette · Leasehold · £2,020,0002 years ago5 Sept 2024
- GROUND FLOOR FLAT, 32 HOWITT ROAD, LONDON, NW3 4LLFlat or maisonette · Leasehold · £1,000,0003 years ago4 Aug 2023
- 20 HOWITT ROAD, LONDON, NW3 4LLTerraced · £2,600,0003 years ago23 Jan 2023
- FIRST FLOOR FLAT, 12 HOWITT ROAD, LONDON, NW3 4LLFlat or maisonette · Leasehold · £825,0003 years ago30 Sept 2022
- GROUND FLOOR FLAT, 14 HOWITT ROAD, LONDON, NW3 4LLFlat or maisonette · Leasehold · £1,115,0004 years ago10 Aug 2022
- BASEMENT CELLAR, 12 HOWITT ROAD, LONDON, NW3 4LLOther · Leasehold · Not a standard market sale · £5,0005 years ago21 Dec 2020
Homes here go for about £1,000,000 — the median of the last 7 market sales in NW3 4LL, £825,000 to £2,600,000.
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
- 20 Howitt Road Camden NW3 4LLPermittedNext door
- 20 Howitt Road London Camden NW3 4LLPermittedNext door
- 20 Howitt Road London NW3 4LLPermittedNext door
- Howitt Road Camden NW3 4LLPermittedNext door
- 22 Howitt Road Camden NW3 4LLPermittedNext door
- 18 Howitt Road Camden NW3 4LLPermittedNext door