23 Mortimer Street Westminster W1T 3JE
Erection of a single storey extension at the front of the property at sixth floor level with an associated terrace for use as a new residential flat (Class C3).
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Progress
Application details
- Reference
- 17/00247/FULL
- Local authority
- Westminster
- Postcode
- W1T 3JE
- Ward
- WEST END
- Application type
- All Other
- Property type
- Flat
Key dates
- Decided
- 5 Apr 2017
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.
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.
- FLAT 1, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £600,0004 years ago8 Jul 2022
- FLAT 10, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £1,850,0004 years ago25 Oct 2021
- FLAT 3, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £925,0006 years ago12 Feb 2020
- GROUND AND BASEMENT PREMISES, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEOther · Leasehold · Not a standard market sale · £2,600,0007 years ago20 Dec 2018
- FLAT 5, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £380,0007 years ago8 Oct 2018
- FLAT 1, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £610,0008 years ago20 Oct 2017
- FLAT 1, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £485,00014 years ago30 Apr 2012
- FLAT 1, 23 - 25 MORTIMER STREET, LONDON, W1T 3JEFlat or maisonette · Leasehold · £321,00016 years ago18 Aug 2010
Homes here go for about £600,000 — the median of the last 7 market sales in W1T 3JE, £321,000 to £1,850,000.
Contains HM Land Registry data © Crown copyright and database right 2022. 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
- 27, 35 Mortimer Street Westminster W1T 3BLPermittedNext door
- 27, 35 Mortimer Street Westminster W1T 3BLPermittedAdjoining
- 27, 35 Mortimer Street Westminster W1T 3BLPermittedAdjoining
- 27, 35 Mortimer Street Westminster W1T 3BLPermittedAdjoining
- 14, 17 Wells Mews Westminster W1T 3HFPermittedAdjoining
- 14, 17 Wells Mews Westminster W1T 3HFPermittedAdjoining