23 Eaton Mews North Westminster SW1X 8AR
Erection of mansard roof extension; fenestration alterations to both elevations including Juliet balconies to first floor front elevation; new balustrade and fixed rooflight to rear roof terrace and canopy above front entrance.
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Progress
Application details
- Reference
- 26/04809/FULL
- Local authority
- Westminster
- Postcode
- SW1X 8AR
- Ward
- KBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 20 Jul 2026
- Validated
- 20 Jul 2026
- Comments close
- 19 Aug 2026
- Target decision
- 14 Sept 2026
- Decided
- 3 Sept 2026
Estimated project value
£44k–£91k
Based on the 27.0m² 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: 27m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- 23 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · £1,900,0002 months ago30 Jul 2026
- 19 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · Not a standard market sale · £4,100,0002 years ago10 Jun 2024
- 20 EATON MEWS NORTH, LONDON, SW1X 8AROther · Not a standard market sale · £16,200,0003 years ago28 Apr 2023
- 17 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · £2,450,0003 years ago12 Jan 2023
- 18 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · £5,539,0007 years ago24 May 2019
- 22 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · £2,400,0008 years ago10 Sept 2018
- 2 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · £4,350,00011 years ago28 Nov 2014
- 8 EATON MEWS NORTH, LONDON, SW1X 8ARTerraced · Not a standard market sale · £4,000,00011 years ago12 Nov 2014
Homes here go for about £2,450,000 — the median of the last 5 market sales in SW1X 8AR, £1,900,000 to £5,539,000.
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.
Recorded changes
- 5 Sept 2026: Approved
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