21 Constantine Road Camden NW3 2LN
Erection of a ground floor rear infill extension with glazed roof and installation of metal railings to replace the existing terrace railing at rear first floor level; replacement windows to rear elevation.
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Progress
Application details
- Reference
- 2021/1019/P
- Local authority
- Camden
- Postcode
- NW3 2LN
- Ward
- Gospel Oak (Pre May 2022)
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 Mar 2021
- Validated
- 8 Mar 2021
- Comments close
- 16 May 2021
- Target decision
- 6 May 2022
- Decided
- 5 May 2022
Estimated project value
£5k–£16k
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: FMB 2026 double glazing guide, 3-bed semi full replacement.
Floor area gained: 7m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- FLAT 1, 35 CONSTANTINE ROAD, LONDON, NW3 2LNFlat or maisonette · Leasehold · £815,00016 months ago6 Jun 2025
- FLAT C, 49 CONSTANTINE ROAD, LONDON, NW3 2LNFlat or maisonette · Leasehold · £470,0003 years ago8 Dec 2022
- 21 CONSTANTINE ROAD, LONDON, NW3 2LNTerraced · £1,555,0005 years ago19 Mar 2021
- FLAT A, 49 CONSTANTINE ROAD, LONDON, NW3 2LNFlat or maisonette · Leasehold · £360,0005 years ago13 Nov 2020
- 1 CONSTANTINE ROAD, LONDON, NW3 2LNFlat or maisonette · Leasehold · Not a standard market sale · £1,030,0006 years ago7 Sept 2020
- 3 CONSTANTINE ROAD, LONDON, NW3 2LNFlat or maisonette · Leasehold · Not a standard market sale · £970,0006 years ago7 Sept 2020
- 27 CONSTANTINE ROAD, LONDON, NW3 2LNTerraced · £1,662,5006 years ago12 Jun 2020
- FLAT 1, 43 CONSTANTINE ROAD, LONDON, NW3 2LNFlat or maisonette · Leasehold · £850,0006 years ago6 Mar 2020
Homes here go for about £832,500 — the median of the last 6 market sales in NW3 2LN, £360,000 to £1,662,500.
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
- 23 Constantine Road Camden NW3 2LNPermittedNext door
- 27 Constantine Road Camden NW3 2LNPermittedNext door
- 29 Constantine Road Camden NW3 2LNPermittedAdjoining
- 28 Camden NW3 2NGPermittedAdjoining
- 26 Constantine Road Camden NW3 2NGPermittedAdjoining
- Constantine Road Camden NW3 2LNPermittedAdjoining