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Permitted19/1164/192Submitted 7 years agoRear extension

57 Ridgeway Avenue London Borough of Barnet EN4 8TN

Single storey rear extension following demolition of the existing conservatory

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Progress

Submitted
28 Feb 2019
— completed
Validated
28 Feb 2019
— completed
Consultation
—
— completed
Target date
25 Apr 2019
— completed
Decided
5 Mar 2019
— completed

Application details

Reference
19/1164/192
Local authority
Barnet
Postcode
EN4 8TN
Ward
EB
Application type
All Other
Property type
House

Key dates

Submitted
28 Feb 2019
Validated
28 Feb 2019
Target decision
25 Apr 2019
Decided
5 Mar 2019

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

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £637,500 — the median of the last 8 market sales in EN4 8TN, £550,000 to £810,000.

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