28 Penton Street Islington N1 9PS
Change of use of existing office (Class E) to a museum (Class F1(c), with associated external alterations for part three storey part two storey rear extension (following demolition of existing extensions and partial excavation of rear garden), alterations to the shopfront at ground floor and associated works including use and redevelopment of rear garden to provide cycle and refuse storage.
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Progress
Application details
- Reference
- P2021/2238/FUL
- Local authority
- Islington
- Postcode
- N1 9PS
- Ward
- Bow East
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 17 Aug 2021
- Validated
- 17 Aug 2021
- Comments close
- 19 Sept 2021
- Target decision
- 12 Oct 2021
- Decided
- 23 Nov 2021
Estimated project value
£605k–£850k
Based on the 225m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².
Floor area gained: 224.6m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 22 PENTON STREET, LONDON, N1 9PSTerraced · Not a standard market sale · £350,00011 months ago13 Nov 2025
- 22A PENTON STREET, LONDON, N1 9PSFlat or maisonette · Leasehold · £365,00023 months ago29 Oct 2024
- FIRST FLOOR FLAT, 20 PENTON STREET, LONDON, N1 9PSFlat or maisonette · Leasehold · Not a standard market sale · £373,0002 years ago2 Oct 2024
- FLAT M, 12 PENTON STREET, LONDON, N1 9PSFlat or maisonette · Leasehold · £585,0002 years ago23 Aug 2024
- FLAT 1, 18 PENTON STREET, LONDON, N1 9PSOther · Not a standard market sale · £1,550,0003 years ago3 May 2023
- FLAT C, 10 PENTON STREET, LONDON, N1 9PSFlat or maisonette · Leasehold · Not a standard market sale · £415,0004 years ago22 Nov 2021
- SECOND AND THIRD FLOOR FLAT, 20 PENTON STREET, LONDON, N1 9PSFlat or maisonette · Leasehold · £640,0005 years ago30 Jun 2021
- FLAT I, 12 PENTON STREET, LONDON, N1 9PSFlat or maisonette · Leasehold · Not a standard market sale · £412,0005 years ago24 Mar 2021
Homes here go for about £585,000 — the median of the last 3 market sales in N1 9PS, £365,000 to £640,000.
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
- Penton Street Islington N1 9PSPermittedNext door
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- 28 Penton Street IslingtonPendingNext door
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