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Permitted21/AP/1596Submitted 5 years agoRear extension

23 Desenfans Road London Borough of Southwark SE21 7DN

Demolition of existing outbuildings and construction of new single-storey rear/side extension.

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Progress

Submitted
11 May 2021
— completed
Validated
11 May 2021
— completed
Consultation
—
— completed
Target date
5 Jul 2021
— completed
Decided
28 Jun 2021
— completed

Application details

Reference
21/AP/1596
Local authority
Southwark
Postcode
SE21 7DN
Ward
DUVI
Application type
Householder
Property type
House

Key dates

Submitted
11 May 2021
Validated
11 May 2021
Target decision
5 Jul 2021
Decided
28 Jun 2021

Estimated project value

£54k–£89k

Based on the 22.0m² 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: 22m²

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 £1,398,000 — the median of the last 7 market sales in SE21 7DN, £1,200,000 to £1,490,000.

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.

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