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Permitted21/2220/192Submitted 5 years agoLoft conversion

39 Haslemere Avenue London Borough of Barnet EN4 8EY

Roof extension involving hip to gable, rear dormer window and 2no front facing rooflights

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Progress

Submitted
21 Apr 2021
— completed
Validated
21 Apr 2021
— completed
Consultation
—
— completed
Target date
16 Jun 2021
— completed
Decided
16 Jun 2021
— completed

Application details

Reference
21/2220/192
Local authority
Barnet
Postcode
EN4 8EY
Ward
BP
Application type
All Other
Property type
House

Key dates

Submitted
21 Apr 2021
Validated
21 Apr 2021
Target decision
16 Jun 2021
Decided
16 Jun 2021

Estimated project value

£60k–£125k

Based on the 40.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 40m² · 2 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £764,000 — the median of the last 8 market sales in EN4 8EY, £495,000 to £930,000.

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.

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