36 St James's Street Westminster SW1A 1JD
Alterations at sixth floor level including demolition of existing water tank, relocation and replacement of access door, use of roof space as roof terrace; and associated works and works to the ground floor entrance including replacement lantern.
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Progress
Application details
- Reference
- 21/05424/FULL
- Local authority
- Westminster
- Postcode
- SW1A 1JD
- Ward
- SJB_02
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 5 Aug 2021
- Validated
- 5 Aug 2021
- Comments close
- 14 Sept 2021
- Target decision
- 30 Sept 2021
- Decided
- 8 Oct 2021
Estimated project value
£4k–£34k
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: trade estimate.
Floor area gained: 40.9m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 8 recent sales are listed below.
- FLAT 31, 73 ST JAMES'S STREET, LONDON, SW1A 1PHFlat or maisonette · Leasehold · £2,850,00011 months ago15 Sept 2025
- FLAT 143B, 4 WHITEHALL COURT, LONDON, SW1A 2EPFlat or maisonette · Leasehold · £1,900,00012 months ago12 Aug 2025
- APARTMENT 1.08, 6 HORSE GUARDS AVENUE, LONDON, SW1A 2BHFlat or maisonette · Leasehold · £5,150,00013 months ago24 Jul 2025
- 2 CATHERINE WHEEL YARD, LONDON, SW1A 1DRTerraced · Leasehold · £2,000,00013 months ago14 Jul 2025
- FLAT 42, ARLINGTON HOUSE ARLINGTON STREET, LONDON, SW1A 1RLFlat or maisonette · Leasehold · Not a standard market sale · £6,850,00014 months ago17 Jun 2025
- SECOND FLOOR, BANK BUILDING SMITHSON PLAZA, 26 ST JAMES'S STREET, LONDON, SW1A 1HAOther · Leasehold · Not a standard market sale · £24,00015 months ago13 May 2025
- APARTMENT 1, 30 ST JAMES'S STREET, LONDON, SW1A 1HDFlat or maisonette · Leasehold · £1,400,00016 months ago14 Apr 2025
- FLAT 116, 4 WHITEHALL COURT, LONDON, SW1A 2EPFlat or maisonette · Leasehold · £1,400,00017 months ago31 Mar 2025
Homes here go for about £1,950,000 — the median of the last 6 market sales in SW1A (the wider postcode district), £1,400,000 to £5,150,000.
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.
Nearby applications
- 36 St James's Street Westminster SW1A 1JDPermittedNext door
- 36 St James's Street Westminster SW1A 1JDPermittedNext door
- WestminsterPermittedNext door
- 37 St James's Street Westminster SW1A 1JDPermittedNext door
- 37 St James's Street Westminster SW1A 1JDPermittedNext door
- St James's Street City Of Westminster SW1A 1JGPermittedAdjoining