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Permitted2023/0842Submitted 3 years agoLoft conversion

4 Harberson Road Wandsworth SW12 9QW

Alterations including erection of mansard roof extension to the main rear roof; Erection of an extension above the two-storey back addition; erection of a single storey rear/side extension; Erection of a single storey outbuilding to the rear garden.

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Progress

Submitted
10 Mar 2023
— completed
Validated
10 Mar 2023
— completed
Consultation
12 Apr 2023
— completed
Target date
5 May 2023
— completed
Decided
4 May 2023
— completed

Application details

Reference
2023/0842
Local authority
Wandsworth
Postcode
SW12 9QW
Ward
Balham
Application type
Householder
Property type
House

Key dates

Submitted
10 Mar 2023
Validated
10 Mar 2023
Comments close
12 Apr 2023
Target decision
5 May 2023
Decided
4 May 2023

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

New owners, recently moved in. First work on a house usually follows within months of completing. 7 recent sales are listed below.

Homes here go for about £642,500 — the median of the last 8 market sales in SW12 9QW, £385,000 to £1,375,000.

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.

Nearby applications