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Permitted23/AP/2147Submitted 3 years agoRear extension

4 Dulwich Common London Borough of Southwark SE21 7EX

Construction of ground floor rear extension and removal of 2no. old garden sheds and construction of garden outbuilding gym room.

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Progress

Submitted
16 Aug 2023
— completed
Validated
16 Aug 2023
— completed
Consultation
— completed
Target date
10 Oct 2023
— completed
Decided
18 Oct 2023
— completed

Application details

Reference
23/AP/2147
Local authority
Southwark
Postcode
SE21 7EX
Ward
DUWO
Application type
Householder
Property type
House

Key dates

Submitted
16 Aug 2023
Validated
16 Aug 2023
Target decision
10 Oct 2023
Decided
18 Oct 2023

Estimated project value

£39k–£65k

Based on the 16.0m² 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: 16

Recently sold nearby

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

Homes here go for about £1,467,500 — the median of the last 8 market sales in SE21 7EX, £918,987 to £1,775,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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