21 Rousden Street Camden NW1 0ST
Erection of mansard roof extension at 3rd floor level.
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Progress
Application details
- Reference
- 2021/2849/P
- Local authority
- Camden
- Postcode
- NW1 0ST
- Ward
- Cantelowes (Pre May 2022)
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 Jun 2021
- Validated
- 11 Jun 2021
- Comments close
- 8 Aug 2021
- Target decision
- 28 Sept 2021
- Decided
- 28 Sept 2021
Estimated project value
£37k–£100k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 5 recent sales are listed below.
- 26 ROUSDEN STREET, LONDON, NW1 0STTerraced · £1,200,0006 months ago21 Apr 2026
- 28 ROUSDEN STREET, LONDON, NW1 0STTerraced · £1,032,3006 months ago17 Apr 2026
- 23A ROUSDEN STREET, LONDON, NW1 0STFlat or maisonette · Leasehold · £790,0008 months ago30 Jan 2026
- 23C ROUSDEN STREET, LONDON, NW1 0STFlat or maisonette · Leasehold · £290,00010 months ago18 Dec 2025
- GROUND FLOOR FLAT, 27 ROUSDEN STREET, LONDON, NW1 0STFlat or maisonette · Leasehold · Not a standard market sale · £400,00018 months ago31 Mar 2025
- 32 ROUSDEN STREET, LONDON, NW1 0STTerraced · Not a standard market sale · £1,100,0003 years ago27 Jul 2023
- FLAT 1ST AND 2ND FLOOR, 27 ROUSDEN STREET, LONDON, NW1 0STFlat or maisonette · Leasehold · £775,0003 years ago26 Jun 2023
- FLAT 7, 24 - 25 ROUSDEN STREET, LONDON, NW1 0STFlat or maisonette · Leasehold · £660,0006 years ago24 Jan 2020
Homes here go for about £782,500 — the median of the last 6 market sales in NW1 0ST, £290,000 to £1,200,000.
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
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- 110 Camden Road Camden NW1 9EEPermittedNext door
- 120 Camden Road Camden NW1 9EEPermittedNext door