13 Bell Lane Richmond TW1 3NU
Mansard Roof extension including front and rear dormers
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Progress
Application details
- Reference
- PA25/3920
- Local authority
- Richmond
- Postcode
- TW1 3NU
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 17 Dec 2025
- Validated
- 17 Dec 2025
- Comments close
- 23 Jan 2026
- Target decision
- 11 Feb 2026
- Decided
- 11 Feb 2026
Estimated project value
£12k–£24k
Based on the 7.5m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 7.5m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 10 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £900,00015 months ago27 May 2025
- 15 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £560,0002 years ago19 Oct 2023
- 13 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £690,0005 years ago18 Dec 2020
- 14 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £692,5007 years ago25 Feb 2019
- 9 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £385,00012 years ago25 Apr 2014
- 13 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £498,95013 years ago5 Nov 2012
- 14 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £370,00015 years ago22 Oct 2010
- 11 BELL LANE, TWICKENHAM, TW1 3NUTerraced · £336,00015 years ago11 Oct 2010
Homes here go for about £529,475 — the median of the last 8 market sales in TW1 3NU, £336,000 to £900,000.
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.
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