42 Harrowby Street Westminster W1H 5HX
Extension into front basement vault, installation of stairs to the basement within the front lightwell, changes to windows in connection with the use of the building as a single dwellinghouse.
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Progress
Application details
- Reference
- 17/01961/FULL
- Local authority
- Westminster
- Postcode
- W1H 5HX
- Ward
- BRYANSTON AND DORSET SQUARE
- Application type
- All Other
- Property type
- House
Key dates
- Decided
- 18 May 2017
Estimated project value
£135k–£340k
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: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- FLAT 4, 43 HARROWBY STREET, LONDON, W1H 5HXFlat or maisonette · Leasehold · £825,00017 months ago31 Mar 2025
- FLAT 3, 43 HARROWBY STREET, LONDON, W1H 5HXFlat or maisonette · Leasehold · Not a standard market sale · £435,00020 months ago13 Dec 2024
- 42 HARROWBY STREET, LONDON, W1H 5HXTerraced · Not a standard market sale · £2,475,0003 years ago20 Mar 2023
- 42 HARROWBY STREET, LONDON, W1H 5HXTerraced · £2,300,00010 years ago12 Feb 2016
- 42 HARROWBY STREET, LONDON, W1H 5HXTerraced · £2,060,00011 years ago6 Feb 2015
Homes here go for about £2,060,000 — the median of the last 3 market sales in W1H 5HX, £825,000 to £2,300,000.
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
- 43 Harrowby Street Westminster W1H 5HXPermittedNext door
- 43 Harrowby Street Westminster W1H 5HXPermittedNext door
- 43 Harrowby Street Westminster W1H 5HXPermittedNext door
- 43 Harrowby Street Westminster W1H 5HXRefusedNext door
- 43 Harrowby Street City Of Westminster W1H 5HXPermittedNext door
- 44 Harrowby Street Westminster W1H 5HYPermittedNext door