40 Chestnut Grove Wandsworth SW12 8JD
Alterations including erection of mansard roof extension to provide additional storey of accommodation and roof extension above two storey back addition; erection of single storey side extension.
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Progress
Application details
- Reference
- 2026/1768
- Local authority
- Wandsworth
- Postcode
- SW12 8JD
- Ward
- Balham
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 21 May 2026
- Validated
- 21 May 2026
- Comments close
- 16 Jul 2026
- Target decision
- 16 Jul 2026
- Decided
- 16 Jul 2026
Estimated project value
£89k–£185k
Based on the 55.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 55m² · 3 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.
- 6 CHESTNUT GROVE, LONDON, SW12 8JDTerraced · £950,0004 months ago5 Jun 2026
- 40 CHESTNUT GROVE, LONDON, SW12 8JDTerraced · £975,0008 months ago2 Feb 2026
- THE UPPER MAISONETTE AT, 2B CHESTNUT GROVE, LONDON, SW12 8JDOther · Not a standard market sale · £590,00011 months ago25 Nov 2025
- 10 CHESTNUT GROVE, LONDON, SW12 8JDTerraced · £911,00018 months ago25 Apr 2025
- 30 CHESTNUT GROVE, LONDON, SW12 8JDTerraced · £1,150,00022 months ago17 Dec 2024
- 20B CHESTNUT GROVE, LONDON, SW12 8JDSemi-detached · £1,200,0002 years ago25 Jun 2024
- 24 CHESTNUT GROVE, LONDON, SW12 8JDTerraced · £1,200,0002 years ago26 Apr 2024
- 20 CHESTNUT GROVE, LONDON, SW12 8JDTerraced · £1,235,7503 years ago14 Dec 2022
Homes here go for about £1,150,000 — the median of the last 7 market sales in SW12 8JD, £911,000 to £1,235,750.
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
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