12, 14 Hill Street Richmond upon Thames TW9 1TN
Change of use from Use Class E (office) to Use Class C3 (residential) to provide 1 x 3 bedroom maisonette and provision of one Air-source heat pump at first-floor level on the rear elevation and replacement windows and rooflight at the rear.
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Progress
Application details
- Reference
- 23/1485/FUL
- Local authority
- Richmond
- Postcode
- TW9 1TN
- Ward
- STR
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 31 May 2023
- Validated
- 31 May 2023
- Comments close
- 30 Jun 2023
- Target decision
- 26 Jul 2023
- Decided
- 29 May 2024
Estimated project value
£19k–£125k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Floor area gained: 162m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 2 - 6 HILL STREET, RICHMOND, TW9 1TNOther · Not a standard market sale · £3,100,00017 months ago8 Apr 2025
- 12 HILL STREET, RICHMOND, TW9 1TNOther · Not a standard market sale · £1,375,0004 years ago23 Mar 2022
- FLAT 3, 18A HILL STREET, RICHMOND, TW9 1TNFlat or maisonette · Leasehold · £285,0005 years ago9 Sept 2021
- FLAT 2, 18A HILL STREET, RICHMOND, TW9 1TNFlat or maisonette · Leasehold · £323,1007 years ago30 Aug 2019
- 12 HILL STREET, RICHMOND, TW9 1TNOther · Not a standard market sale · £1,800,0007 years ago10 Jan 2019
- FIRST FLOOR FLAT 1, 18A HILL STREET, RICHMOND, TW9 1TNFlat or maisonette · Leasehold · £340,0007 years ago26 Sept 2018
- 20 HILL STREET, RICHMOND, TW9 1TNOther · Leasehold · Not a standard market sale · £340,0008 years ago24 Oct 2017
Homes here go for about £323,100 — the median of the last 3 market sales in TW9 1TN, £285,000 to £340,000.
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
- 12 14 Hill Street Richmond TW9 1TNPermittedNext door
- 12 Hill Street Richmond TW9 1TNPermittedNext door
- 12 Hill Street Richmond TW9 1TNPermittedNext door
- Hill Street Richmond TW9 1SXPermittedAdjoining
- George Street Richmond Upon Thames TW9 1JYPermittedAdjoining
- 1 George Street Richmond TW9 1JYPermitted44 yd