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Permitted22/03933/FULLSubmitted 4 years agoLoft conversion

4 Montpelier Square Westminster SW7 1JT

Variation of Conditions 7 and 9 of planning permission dated 28 September 2021 (RN: 21/02324/FULL) for the: Excavation of a new basement level, erection of a mansard roof extension, and two storey infill extension (rear ground and lower ground floor level) and remodelling of the ground and first floor extensions to the existing closet wing and single storey extension at rear third floor level; NAMELY, to allow the removal of existing tree and replacement with a new tree and submission of Phases 1-3 of the contaminated land remediation details.

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Progress

Submitted
16 Jun 2022
— completed
Validated
16 Jun 2022
— completed
Consultation
28 Jul 2022
— completed
Target date
11 Aug 2022
— completed
Decided
20 Sept 2022
— completed

Application details

Reference
22/03933/FULL
Local authority
Westminster
Postcode
SW7 1JT
Ward
KBW_22
Application type
All Other
Property type
House

Key dates

Submitted
16 Jun 2022
Validated
16 Jun 2022
Comments close
28 Jul 2022
Target decision
11 Aug 2022
Decided
20 Sept 2022

Estimated project value

£37k–£100k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £2,950,000 — the median of the last 8 market sales in SW7 1JT, £1,810,000 to £15,200,000.

Contains HM Land Registry data © Crown copyright and database right 2014. 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.

Nearby applications