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PermittedP070880Submitted 19 years agoRear extension

242 - 244 St John Street Islington EC1V 4PH

Conversion of existing B1 (office) property to residential use from 1st to 4th floor, basement and ground to remain B1 (office) New extension to the rear of property at 1st, 2nd 3rd floors and new roof pavilion to be residential. Provision of 6 x 1 bedroom flats, and 1 x 2 bedroom flats

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Progress

Submitted
30 Mar 2007
— completed
Validated
30 Mar 2007
— completed
Consultation
17 May 2007
— completed
Target date
25 May 2007
— completed
Decided
25 May 2007
— completed

Application details

Reference
P070880
Local authority
Islington
Postcode
EC1V 4PH
Ward
Leyton
Application type
All Other
Property type
Flat

Key dates

Submitted
30 Mar 2007
Validated
30 Mar 2007
Comments close
17 May 2007
Target decision
25 May 2007
Decided
25 May 2007

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £553,750 — the median of the last 6 market sales in EC1V 4PH, £465,000 to £800,000.

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.

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