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Permitted21/01114/PDESubmitted 5 years agoSide extension

23 Finsen Road London Borough of Lambeth SE5 9AX

Application for prior approval for the erection of a single storey ground floor part side extension with dimensions of 4.00m (length), 3.48m (total maximum height) and 2.91m (height to the eaves). .

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Progress

Submitted
12 Mar 2021
— completed
Validated
12 Mar 2021
— completed
Consultation
—
— completed
Target date
21 Apr 2021
— completed
Decided
15 Apr 2021
— completed

Application details

Reference
21/01114/PDE
Local authority
Lambeth
Postcode
SE5 9AX
Ward
HNHILL
Application type
Prior Approval
Property type
House

Key dates

Submitted
12 Mar 2021
Validated
12 Mar 2021
Target decision
21 Apr 2021
Decided
15 Apr 2021

Estimated project value

£12k–£21k

Based on the 5.0m² 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: 5m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £1,201,000 — the median of the last 7 market sales in SE5 9AX, £992,000 to £1,475,000.

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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