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Permitted21/2272/FULSubmitted 5 years agoRear extension

18 Claremont Road London Borough of Barnet NW2 1BP

Conversion of existing flat into 2no self-contained flats. Single storey rear extension

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Progress

Submitted
4 May 2021
— completed
Validated
4 May 2021
— completed
Consultation
—
— completed
Target date
29 Jun 2021
— completed
Decided
6 Jul 2021
— completed

Application details

Reference
21/2272/FUL
Local authority
Barnet
Postcode
NW2 1BP
Ward
CH
Application type
All Other
Property type
Flat

Key dates

Submitted
4 May 2021
Validated
4 May 2021
Target decision
29 Jun 2021
Decided
6 Jul 2021

Estimated project value

£245k–£410k

Based on the 101m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 101m²

Recently sold nearby

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

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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