54 Old Street Islington EC1V 9AJ
Erection of third floor extension and change of use of building to business use (Class B1).
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Progress
Application details
- Reference
- 880560
- Local authority
- Islington
- Postcode
- EC1V 9AJ
- Ward
- 40
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 3 Jun 1988
- Validated
- 3 Jun 1988
- Decided
- 11 Nov 1988
Estimated project value
£21k–£135k
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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 58 OLD STREET, LONDON, EC1V 9AJOther · Not a standard market sale · £953,75010 months ago7 Nov 2025
- FLAT 2, 56 OLD STREET, LONDON, EC1V 9AJFlat or maisonette · Leasehold · £532,5003 years ago21 Dec 2022
- FLAT 2, 56 OLD STREET, LONDON, EC1V 9AJFlat or maisonette · Leasehold · £565,00010 years ago18 Sept 2015
- FIRST FLOOR FLAT 1, 56 OLD STREET, LONDON, EC1V 9AJFlat or maisonette · Leasehold · £510,00011 years ago9 Jan 2015
- FLAT 4, 56 OLD STREET, LONDON, EC1V 9AJFlat or maisonette · Leasehold · £680,00012 years ago31 Jan 2014
- FLAT 3, 56 OLD STREET, LONDON, EC1V 9AJFlat or maisonette · Leasehold · £530,00012 years ago7 Nov 2013
- FLAT 3, 56 OLD STREET, LONDON, EC1V 9AJFlat or maisonette · Leasehold · £452,24013 years ago4 Apr 2013
Homes here go for about £531,250 — the median of the last 6 market sales in EC1V 9AJ, £452,240 to £680,000.
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
- 54 Old Street Islington EC1V 9AJPendingNext door
- 54 Old Street Islington EC1V 9AJUnknownNext door
- 54 Old Street Islington EC1V 9AJPermittedNext door
- 54 Old Street Islington EC1V 9AJRefusedNext door
- 54 Old Street Islington EC1V 9AJWithdrawnNext door
- 56 Old Street Islington EC1V 9AJPermittedNext door