19 Bolton Street Westminster W1J 8BL
Conversion of existing building into two self-contained flats (Class C3), demolition and replacement of the existing ground and first floor rear extension and external alterations at the rear of the building to create a new terrace at lower ground floor. Demolition and replacement of existing mansard roof with additional dormer windows. Installation of condenser units at fifth floor level and within the pavement vaults at the front of the property and creation of second and fifth floor roof terraces. Associated internal and external alterations including the removal of partitions, the insertion of a passenger lift and replacement of existing windows and external doors.
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Progress
Application details
- Reference
- 13/06057/FULL
- Local authority
- Westminster
- Postcode
- W1J 8BL
- Ward
- WEST END
- Application type
- All Other
- Property type
- Flat
Key dates
- Decided
- 5 Sept 2013
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
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- FLAT 74, BERKELEY HOUSE, 15 HAY HILL, LONDON, W1J 8NTFlat or maisonette · Leasehold · Not a standard market sale · £875,0003 months ago20 Jul 2026
- FLAT 410, CARRINGTON HOUSE HERTFORD STREET, LONDON, W1J 7SUFlat or maisonette · Leasehold · Not a standard market sale · £1,375,0003 months ago2 Jul 2026
- FLAT 510, CARRINGTON HOUSE HERTFORD STREET, LONDON, W1J 7SUFlat or maisonette · Leasehold · Not a standard market sale · £1,325,0003 months ago2 Jul 2026
- FLAT 209, CARRINGTON HOUSE HERTFORD STREET, LONDON, W1J 7RGFlat or maisonette · Leasehold · Not a standard market sale · £1,000,0003 months ago2 Jul 2026
- FLAT 104, CARRINGTON HOUSE HERTFORD STREET, LONDON, W1J 7RGFlat or maisonette · Leasehold · Not a standard market sale · £1,350,0003 months ago2 Jul 2026
- FLAT 401, CARRINGTON HOUSE HERTFORD STREET, LONDON, W1J 7SUFlat or maisonette · Leasehold · Not a standard market sale · £1,600,0003 months ago2 Jul 2026
- 27A SHEPHERD MARKET, LONDON, W1J 7PRFlat or maisonette · Leasehold · Not a standard market sale · £850,0003 months ago1 Jul 2026
- FLAT 54, CHESTERFIELD HOUSE CHESTERFIELD GARDENS, LONDON, W1J 5JUFlat or maisonette · Leasehold · £1,700,0003 months ago1 Jul 2026
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.
Nearby applications
- 19 Bolton Street Westminster W1J 8BLPermittedNext door
- 19 Bolton Street Westminster W1J 8BLPermittedNext door
- 20 Bolton Street Westminster W1J 8BNPermittedNext door
- 15 Stratton Street Westminster W1J 8LQWithdrawnAdjoining
- 61 Curzon Street Westminster W1J 8PDPermittedAdjoining
- 61 Curzon Street Westminster W1J 8PDPermittedAdjoining