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Permitted23/00799/FULSubmitted 3 years agoLoft conversion

21 Edithna Street London Borough of Lambeth SW9 9JR

Erection of a mansard roof extension with installation of two front and two rear dormer windows.

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Progress

Submitted
13 Mar 2023
— completed
Validated
13 Mar 2023
— completed
Consultation
26 Apr 2023
— completed
Target date
8 May 2023
— completed
Decided
5 May 2023
— completed

Application details

Reference
23/00799/FUL
Local authority
Lambeth
Postcode
SW9 9JR
Ward
STEAST
Application type
All Other
Property type
House

Key dates

Submitted
13 Mar 2023
Validated
13 Mar 2023
Comments close
26 Apr 2023
Target decision
8 May 2023
Decided
5 May 2023

Estimated project value

£38k–£79k

Based on the 23.3m² 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: 23.34 · 1 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £845,000 — the median of the last 8 market sales in SW9 9JR, £510,510 to £1,220,000.

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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