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Permitted20/5155/HSESubmitted 5 years agoRear extension

53 Alverstone Avenue London Borough of Barnet EN4 8ED

Single storey rear extension with raised landing area and associated access steps and glazed balustrading (AMENDED PLANS).

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Progress

Submitted
30 Oct 2020
— completed
Validated
30 Oct 2020
— completed
Consultation
—
— completed
Target date
25 Dec 2020
— completed
Decided
5 Feb 2021
— completed

Application details

Reference
20/5155/HSE
Local authority
Barnet
Postcode
EN4 8ED
Ward
EB
Application type
Householder
Property type
House

Key dates

Submitted
30 Oct 2020
Validated
30 Oct 2020
Target decision
25 Dec 2020
Decided
5 Feb 2021

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer 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.

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.

Nearby applications