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Permitted22/3251/HSESubmitted 4 years agoRear extension

63 Alverstone Avenue London Borough of Barnet EN4 8ED

Single side/rear extension involving conversion of a garage into a habitable room, replacement roof to existing garage, and new front porch.

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Map of the site

Progress

Submitted
24 Jun 2022
— completed
Validated
24 Jun 2022
— completed
Consultation
—
— completed
Target date
19 Aug 2022
— completed
Decided
7 Dec 2022
— completed

Application details

Reference
22/3251/HSE
Local authority
Barnet
Postcode
EN4 8ED
Ward
EB22
Application type
Householder
Property type
House

Key dates

Submitted
24 Jun 2022
Validated
24 Jun 2022
Target decision
19 Aug 2022
Decided
7 Dec 2022

Estimated project value

£12k–£21k

Based on the 5.4m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 5.42m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £660,000 — the median of the last 8 market sales in EN4 8ED, £585,000 to £920,000.

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.

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