3 Brunswick Mews Westminster W1H 7FB
Erection of new mansard roof extension to enlarge existing dwellinghouse (Class C3).
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Progress
Application details
- Reference
- 24/08923/FULL
- Local authority
- Westminster
- Postcode
- W1H 7FB
- Ward
- MBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 20 Dec 2024
- Validated
- 20 Dec 2024
- Comments close
- 5 Feb 2025
- Target decision
- 14 Feb 2025
- Decided
- 14 May 2025
Estimated project value
£57k–£120k
Based on the 35.0m² 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: 35m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 13 BRUNSWICK MEWS, LONDON, W1H 7FBTerraced · Leasehold · £1,125,00014 months ago15 Aug 2025
- 3 BRUNSWICK MEWS, LONDON, W1H 7FBTerraced · Leasehold · £1,615,0002 years ago30 Aug 2024
- 9A BRUNSWICK MEWS, LONDON, W1H 7FBTerraced · £652,0005 years ago25 Jun 2021
- 4 BRUNSWICK MEWS, LONDON, W1H 7FBTerraced · Leasehold · £1,335,0006 years ago22 Jul 2020
- 11 BRUNSWICK MEWS, LONDON, W1H 7FBTerraced · Leasehold · £1,500,00020 years ago10 Feb 2006
- 4 BRUNSWICK MEWS, LONDON, W1H 7FBTerraced · Leasehold · £690,00021 years ago9 May 2005
Homes here go for about £1,230,000 — the median of the last 6 market sales in W1H 7FB, £652,000 to £1,615,000.
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.
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