17 Claverton Street Westminster SW1V 3AY
Erection of single storey extension and installation of new French doors at rear basement level and enlargement of sash window to front lightwell elevation.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 26/01822/FULL
- Local authority
- Westminster
- Postcode
- SW1V 3AY
- Ward
- PSW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 20 Mar 2026
- Validated
- 20 Mar 2026
- Comments close
- 7 Jul 2026
- Target decision
- 15 May 2026
- Decided
- 25 Aug 2026
Estimated project value
£58k–£87k
Based on the 10.7m² of floor area stated in the application, at inner London rates (2026). Source: trade estimate, basement £4,000-£6,000/m².
Floor area gained: 10.7m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 17C CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · Not a standard market sale · £415,00010 months ago27 Oct 2025
- FLAT 3, 5 CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · £510,00017 months ago27 Mar 2025
- 17 CLAVERTON STREET, LONDON, SW1V 3AYOther · Not a standard market sale · £24,08317 months ago21 Mar 2025
- 17C CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · Not a standard market sale · £426,0002 years ago29 Aug 2024
- 9B - 9D CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · £535,0002 years ago29 Apr 2024
- FLAT 1, 5 CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · £820,0002 years ago17 Oct 2023
- 3A CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · £860,0003 years ago11 Nov 2022
- BASEMENT FLAT, 21 CLAVERTON STREET, LONDON, SW1V 3AYFlat or maisonette · Leasehold · £710,0005 years ago31 Mar 2021
Homes here go for about £710,000 — the median of the last 5 market sales in SW1V 3AY, £510,000 to £860,000.
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.
Recorded changes
- 5 Sept 2026: Approved
Nearby applications
- 19 Claverton Street Westminster SW1V 3AYPendingNext door
- 19 Claverton Street Westminster SW1V 3AYPendingNext door
- Claverton Street City Of Westminster SW1V 3AYPermittedNext door
- 13 Claverton Street Westminster SW1V 3AYPermittedNext door
- 21 Claverton Street Westminster SW1V 3AYPermittedNext door
- 13 Claverton Street Westminster SW1V 3AYPendingNext door