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Permitted24/5585/192Submitted over a year agoSide extension

71 Alverstone Avenue London Borough of Barnet EN4 8ED

Single storey side extension following removal of the garage structure

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Map of the site

Progress

Submitted
20 Dec 2024
— completed
Validated
20 Dec 2024
— completed
Consultation
— completed
Target date
14 Feb 2025
— completed
Decided
6 Feb 2025
— completed

Application details

Reference
24/5585/192
Local authority
Barnet
Postcode
EN4 8ED
Ward
EB22
Application type
All Other
Property type
House

Key dates

Submitted
20 Dec 2024
Validated
20 Dec 2024
Target decision
14 Feb 2025
Decided
6 Feb 2025

Estimated project value

£19k–£32k

Based on the 8.5m² 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: 8.51

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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