← Back to search

Permitted21/02325/LBCSubmitted 5 years agoLoft conversion

4 Montpelier Square Westminster SW7 1JT

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. Associated external and internal alterations including installation of a lift.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Progress

Submitted
13 Apr 2021
— completed
Validated
13 Apr 2021
— completed
Consultation
17 May 2021
— completed
Target date
8 Jun 2021
— completed
Decided
28 Sept 2021
— completed

Application details

Reference
21/02325/LBC
Local authority
Westminster
Postcode
SW7 1JT
Ward
KBB_02
Application type
All Other
Property type
House

Key dates

Submitted
13 Apr 2021
Validated
13 Apr 2021
Comments close
17 May 2021
Target decision
8 Jun 2021
Decided
28 Sept 2021

Estimated project value

£245k–£505k

Based on the 150m² 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: 150 · 1 additional bedrooms

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