23 Somerton Avenue Richmond TW9 4QP
Single storey rear extension with flat roof.
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Progress
Application details
- Reference
- PA25/3379
- Local authority
- Richmond
- Postcode
- TW9 4QP
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 13 Oct 2025
- Validated
- 13 Oct 2025
- Target decision
- 8 Dec 2025
- Decided
- 5 Nov 2025
Estimated project value
£39k–£65k
Based on the 17.3m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 17.3m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- 27 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £1,300,0004 months ago1 May 2026
- 41 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £880,0002 years ago9 Sept 2024
- 8 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £950,0003 years ago20 Oct 2022
- 17 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £880,0004 years ago26 Aug 2022
- 24 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £884,1504 years ago29 Oct 2021
- 18 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £970,0005 years ago12 Aug 2021
- 46 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £850,0005 years ago1 Jun 2021
- 10 SOMERTON AVENUE, RICHMOND, TW9 4QPTerraced · £877,5005 years ago21 Apr 2021
Homes here go for about £882,075 — the median of the last 8 market sales in TW9 4QP, £850,000 to £1,300,000.
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.
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