3 Elm Tree Road Westminster NW8 9JY
Partial demolition of side wing to the existing property and replacement with two storey extension to the front of the property, infill extension to rear at first floor level, excavation of a basement, removal of dormer windows to the roof and erection of chimney breasts and installation of two rooflights t, installation of plant and machinery and bin store in front driveway area; new boundary wall treatment facing Elm Tree Road, and repositioning of the pedestrian gate; and hard and soft landscaping works.
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Progress
Application details
- Reference
- 25/06971/FULL
- Local authority
- Westminster
- Postcode
- NW8 9JY
- Ward
- ARW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 29 Sept 2025
- Validated
- 29 Sept 2025
- Comments close
- 4 Nov 2025
- Target decision
- 24 Nov 2025
- Decided
- 16 Feb 2026
Estimated project value
£260k–£545k
Based on the 161m² 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: 161.1m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 3 ELM TREE ROAD, LONDON, NW8 9JYDetached · £4,850,0007 years ago25 Jun 2019
- 1 ELM TREE ROAD, LONDON, NW8 9JYTerraced · £7,100,00012 years ago31 Oct 2013
- 3 ELM TREE ROAD, LONDON, NW8 9JYDetached · £2,300,00021 years ago29 Jul 2005
- 11 ELM TREE ROAD, LONDON, NW8 9JYDetached · £3,150,00022 years ago16 Apr 2004
Homes here go for about £4,000,000 — the median of the last 4 market sales in NW8 9JY, £2,300,000 to £7,100,000.
Contains HM Land Registry data © Crown copyright and database right 2019. 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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