66 Alderney Street Westminster SW1V 4EX
Erection of glazed infill extension at rear upper and lower and ground floor level; extension of the rear closet wing between ground and first floors to align with number 64 Alderney Street; raising of the rear top floor parapet ; replacement of various windows and doors with timber and double glazed windows and doors; rationalization of services including rainwater and soil pipes; alteration of fan light over front door; and reinstatement of lost architrave detail over front porch.
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Progress
Application details
- Reference
- 20/05112/FULL
- Local authority
- Westminster
- Postcode
- SW1V 4EX
- Ward
- WAB_02
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 12 Aug 2020
- Validated
- 12 Aug 2020
- Comments close
- 17 Sept 2020
- Target decision
- 7 Oct 2020
- Decided
- 9 Sept 2020
Estimated project value
£4k–£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: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 74 ALDERNEY STREET, LONDON, SW1V 4EXTerraced · £2,410,00010 months ago24 Oct 2025
- FLAT 2, 52 ALDERNEY STREET, LONDON, SW1V 4EXFlat or maisonette · Leasehold · £632,0002 years ago6 Jun 2024
- 2, 50 ALDERNEY STREET, LONDON, SW1V 4EXFlat or maisonette · Leasehold · £710,0003 years ago28 Apr 2023
- FLAT 3, 64 ALDERNEY STREET, LONDON, SW1V 4EXFlat or maisonette · Leasehold · £1,215,0744 years ago31 Aug 2022
- 3, 50 ALDERNEY STREET, LONDON, SW1V 4EXFlat or maisonette · Leasehold · £615,0004 years ago15 Jul 2022
- 48 ALDERNEY STREET, LONDON, SW1V 4EXTerraced · £3,850,0005 years ago5 Jun 2021
- 2, 50 ALDERNEY STREET, LONDON, SW1V 4EXFlat or maisonette · Leasehold · £690,0005 years ago18 Sept 2020
- 66 ALDERNEY STREET, LONDON, SW1V 4EXOther · Not a standard market sale · £2,655,4505 years ago14 Sept 2020
Homes here go for about £710,000 — the median of the last 7 market sales in SW1V 4EX, £615,000 to £3,850,000.
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
- 66 Alderney Street Westminster SW1V 4EXPermittedNext door
- 66 WestminsterPermittedNext door
- 66 Alderney Street Westminster SW1V 4EXPermittedNext door
- 64 Alderney Street Westminster SW1V 4EXPermittedNext door
- 71-79 Winchester Street Westminster SW1V 4NURefusedAdjoining
- 77 Winchester Street Westminster SW1V 4NUPendingAdjoining