48 Castelnau Richmond upon Thames SW13 9EX
Demolition of existing conservatory. and part first floor. Proposed single storey extension and internal alterations with three dormer windows / balconies, and detached Class E building to rear garden. [Non-material amendment to planning approval 23/2329/HOT to allow removal of 'Class E' from the description of development, and to correct a drawing reference number within the approved plans condition.]
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Progress
Application details
- Reference
- 23/2329/NMA
- Local authority
- Richmond
- Postcode
- SW13 9EX
- Ward
- BRN
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 4 Dec 2024
- Validated
- 4 Dec 2024
- Target decision
- 1 Jan 2025
- Decided
- 10 Dec 2024
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 50 CASTELNAU, LONDON, SW13 9EXDetached · £9,200,00014 months ago30 Jun 2025
- 60 CASTELNAU, LONDON, SW13 9EXDetached · £6,500,00017 months ago14 Mar 2025
- 78 CASTELNAU, LONDON, SW13 9EXTerraced · £3,700,0002 years ago23 May 2024
- 54 CASTELNAU, LONDON, SW13 9EXDetached · £6,215,0004 years ago7 Oct 2021
- 76 CASTELNAU, LONDON, SW13 9EXDetached · £3,950,0006 years ago31 Jan 2020
- 74 CASTELNAU, LONDON, SW13 9EXDetached · £6,300,0007 years ago10 Jun 2019
- 52 CASTELNAU, LONDON, SW13 9EXDetached · £5,800,0007 years ago31 Jan 2019
- 72B CASTELNAU, LONDON, SW13 9EXFlat or maisonette · Leasehold · £490,0009 years ago21 Aug 2017
Homes here go for about £6,007,500 — the median of the last 8 market sales in SW13 9EX, £490,000 to £9,200,000.
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
- 48 Castelnau Richmond upon Thames SW13 9EXPermittedNext door
- 48 Castelnau Richmond upon Thames SW13 9EXPendingNext door
- 52 Castelnau Richmond SW13 9EXPendingAdjoining
- 57 Castelnau Richmond SW13 9RTPermitted66 yd
- 59 Castelnau Richmond SW13 9RTPermitted67 yd
- Castelnau Richmond Upon Thames SW13 9RTPermitted68 yd