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Permitted2021/4561Submitted 4 years agoLoft conversion

39 Mantilla Road Wandsworth SW17 8DY

Erection of a dormer extension to main rear roof raising the ridge by 300mm and above two-storey rear addition. Erection of a single-storey ground floor rear/side extension.

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Progress

Submitted
21 Oct 2021
— completed
Validated
21 Oct 2021
— completed
Consultation
12 Nov 2021
— completed
Target date
16 Mar 2022
— completed
Decided
15 Mar 2022
— completed

Application details

Reference
2021/4561
Local authority
Wandsworth
Postcode
SW17 8DY
Ward
Bedford
Application type
Householder
Property type
House

Key dates

Submitted
21 Oct 2021
Validated
21 Oct 2021
Comments close
12 Nov 2021
Target decision
16 Mar 2022
Decided
15 Mar 2022

Estimated project value

£48k–£100k

Based on the 29.6m² 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: 29.6m² · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £615,000 — the median of the last 6 market sales in SW17 8DY, £415,000 to £757,000.

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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