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Permitted26/02079/FULLSubmitted 5 months agoLoft conversion

39 Sutherland Street Westminster SW1V 4JU

Erection of a mansard roof extension with associated dormer windows and terrace.

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Progress

Submitted
30 Mar 2026
— completed
Validated
30 Mar 2026
— completed
Consultation
7 May 2026
— completed
Target date
25 May 2026
— completed
Decided
21 Jul 2026
— completed

Application details

Reference
26/02079/FULL
Local authority
Westminster
Postcode
SW1V 4JU
Ward
PSW_22
Application type
All Other
Property type
House

Key dates

Submitted
30 Mar 2026
Validated
30 Mar 2026
Comments close
7 May 2026
Target decision
25 May 2026
Decided
21 Jul 2026

Estimated project value

£33k–£68k

Based on the 20.0m² 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: 20 · 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 £710,000 — the median of the last 7 market sales in SW1V 4JU, £350,000 to £3,000,000.

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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