23 Abbey Road Westminster NW8 9AU
Erection of rear extension at lower ground floor level, extension under front garden and associated lowering of lower ground floor level; Erection of rear dormer; Alterations to fenestration; Installation of plant machinery; Erection of outbuilding in rear garden; Alterations to rear boundary walls; landscaping works; and associated external alterations. Internal alterations, including changes to planform. (Linked with 22/07801/FULL)
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Progress
Application details
- Reference
- 22/07802/LBC
- Local authority
- Westminster
- Postcode
- NW8 9AU
- Ward
- ARW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 19 Dec 2022
- Validated
- 19 Dec 2022
- Target decision
- 13 Feb 2023
- Decided
- 14 Apr 2023
Estimated project value
£115k–£240k
Based on the 71.7m² 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: 71.73m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 6 recent sales are listed below.
- 25 ABBEY ROAD, LONDON, NW8 9AUOther · Not a standard market sale · £2,550,0004 months ago21 Apr 2026
- FLAT 3, 27 ABBEY ROAD, LONDON, NW8 9AUFlat or maisonette · Leasehold · £300,0006 months ago9 Mar 2026
- FLAT 6, 27 ABBEY ROAD, LONDON, NW8 9AUFlat or maisonette · Leasehold · Not a standard market sale · £297,5006 months ago26 Feb 2026
- FLAT 3, 19 - 21 ABBEY ROAD, LONDON, NW8 9AUOther · Leasehold · Not a standard market sale · £940,00014 months ago19 Jun 2025
- 23 ABBEY ROAD, LONDON, NW8 9AUSemi-detached · £6,400,00014 months ago12 Jun 2025
- FLAT 4, 19 - 21 ABBEY ROAD, LONDON, NW8 9AUFlat or maisonette · Leasehold · £850,00020 months ago7 Jan 2025
- FLAT 1, 31 ABBEY ROAD, LONDON, NW8 9AUFlat or maisonette · Leasehold · Not a standard market sale · £440,0005 years ago7 Jan 2021
- 31E ABBEY ROAD, LONDON, NW8 9AUFlat or maisonette · Leasehold · £1,270,0006 years ago29 Nov 2019
Homes here go for about £1,060,000 — the median of the last 4 market sales in NW8 9AU, £300,000 to £6,400,000.
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.
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