340 Gray's Inn Road Camden WC1X 8BJ
Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works
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Progress
Application details
- Reference
- 2022/4469/P
- Local authority
- Camden
- Postcode
- WC1X 8BJ
- Ward
- Kings Cross
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 14 Oct 2022
- Validated
- 14 Oct 2022
- Comments close
- 8 Sept 2023
- Target decision
- 5 Dec 2024
- Decided
- 5 Dec 2024
Estimated project value
£6125k–£9185k
Based on the 1,134m² of floor area stated in the application, at inner London rates (2026). Source: trade estimate, basement £4,000-£6,000/m².
Floor area gained: 1,134m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- FLAT 2, 28 - 30 THEOBALDS ROAD, LONDON, WC1X 8NXFlat or maisonette · Leasehold · £532,0003 months ago5 Jun 2026
- FIRST FLOOR FLAT, 9 ACTON STREET, LONDON, WC1X 9LXFlat or maisonette · Leasehold · Not a standard market sale · £417,0004 months ago29 Apr 2026
- 40A GREAT PERCY STREET, LONDON, WC1X 9QRFlat or maisonette · Leasehold · £910,0005 months ago9 Apr 2026
- FLAT A, 37 SWINTON STREET, LONDON, WC1X 9NTFlat or maisonette · Leasehold · £387,5005 months ago31 Mar 2026
- 7 WILMINGTON SQUARE, LONDON, WC1X 0ESTerraced · £3,000,0005 months ago31 Mar 2026
- FLAT 113, 6 NAOROJI STREET, LONDON, WC1X 0GDFlat or maisonette · Leasehold · £835,0005 months ago27 Mar 2026
- 20 PERCY CIRCUS, LONDON, WC1X 9EEFlat or maisonette · Leasehold · £793,0006 months ago20 Mar 2026
- BASEMENT AND GROUND FLOOR FLAT, 7 ACTON STREET, LONDON, WC1X 9LXFlat or maisonette · Leasehold · £727,7506 months ago6 Mar 2026
Homes here go for about £793,000 — the median of the last 7 market sales in WC1X (the wider postcode district), £387,500 to £3,000,000.
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.
Nearby applications
- Britannia Street Camden WC1X 9JHPermittedNext door
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- 340 Grays Inn Road London WC1X 8BGPermittedNext door