45 Northumberland Place Westminster W2 5AS
Excavation of lightwell to rear lower ground floor; extension to rear elevation at ground floor level; installation of full width glazed doors to rear lower ground and ground floor; creation of raised garden deck area; installation of trellis fencing/ planting on boundary with neighbours.
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
- 25/00157/FULL
- Local authority
- Westminster
- Postcode
- W2 5AS
- Ward
- BWW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 16 Feb 2025
- Validated
- 16 Feb 2025
- Comments close
- 11 Jun 2025
- Target decision
- 13 Apr 2025
- Decided
- 1 Aug 2025
Estimated project value
£2k–£4k
Based on the 1.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 1m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 52 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £6,075,00012 months ago30 Sept 2025
- 33 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £3,750,00019 months ago7 Feb 2025
- 35 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £3,000,0002 years ago10 Jun 2024
- 53 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £3,725,0003 years ago30 Mar 2023
- 33 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £3,740,0004 years ago31 May 2022
- 45 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £5,000,0004 years ago28 Feb 2022
- 54 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £4,190,0005 years ago6 Aug 2021
- 31 NORTHUMBERLAND PLACE, LONDON, W2 5ASTerraced · £3,085,0005 years ago18 May 2021
Homes here go for about £3,745,000 — the median of the last 8 market sales in W2 5AS, £3,000,000 to £6,075,000.
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
- 45 Northumberland Place Westminster W2 5ASPermittedNext door
- 45 Northumberland Place Westminster W2 5ASPermittedNext door
- 45 Northumberland Place Westminster W2 5ASPermittedNext door
- 44 Northumberland Place Westminster W2 5ASPermittedNext door
- 44 Northumberland Place Westminster W2 5ASPermittedNext door
- 44 Northumberland Place Westminster W2 5ASWithdrawnNext door