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Permitted06/01152/FULLBasement

23 Middle Street City of London EC1A 7JA

Change of use from office (Class B1) to permanent residential use (Class C3) at basement, ground and four upper floors creating 12 residential units. Installation of windows to front and rear elevations and door to rear elevation.

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Map of the site

Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
20 Mar 2007
— completed

Application details

Reference
06/01152/FULL
Local authority
City
Postcode
EC1A 7JA
Ward
FARRINGDON WITHOUT
Application type
All Other
Property type
Commercial

Key dates

Decided
20 Mar 2007

Estimated project value

£135k–£340k

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

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £610,000 — the median of the last 5 market sales in EC1A 7JA, £440,000 to £1,750,000.

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.

Nearby applications