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Pending2026/2916Submitted 3 weeks agoRear extension15 days left to comment

89 Louisville Road Wandsworth SW17 8RN

Alterations including erection of infill of rear/side lightwell with basement extension including removal of rear staircase. Enlargement of existing external front steps to the basement and installation of entrance door and new window to basement front lightwell. Erection of single storey side/rear extension. Replacement of first and second floor rear windows with French doors and safety railings. Installation of replacement timber framed windows and entrance door to front. Installation of metal railing above existing front boundary wall.

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Progress

Submitted
13 Aug 2026
— completed
Validated
13 Aug 2026
— completed
Consultation
24 Sept 2026 (target)
— not yet reached
Target date
8 Oct 2026 (target)
— not yet reached
Decided
— not yet reached

Application details

Reference
2026/2916
Local authority
Wandsworth
Postcode
SW17 8RN
Ward
South Balham
Application type
Householder
Property type
House

Key dates

Submitted
13 Aug 2026
Validated
13 Aug 2026
Comments close
24 Sept 2026
Target decision
8 Oct 2026

Estimated project value

£20k–£33k

Based on the 8.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 8

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £1,409,500 — the median of the last 7 market sales in SW17 8RN, £570,000 to £1,800,000.

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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