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Permitted20/0104/192Submitted 6 years agoLoft conversion

24 Boyne Avenue London Borough of Barnet NW4 2JN

Extension to roof to create rear dormer window and 2no. rooflights to front roofslope

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Progress

Submitted
14 Jan 2020
— completed
Validated
14 Jan 2020
— completed
Consultation
—
— completed
Target date
10 Mar 2020
— completed
Decided
10 Feb 2020
— completed

Application details

Reference
20/0104/192
Local authority
Barnet
Postcode
NW4 2JN
Ward
HD
Application type
All Other
Property type
House

Key dates

Submitted
14 Jan 2020
Validated
14 Jan 2020
Target decision
10 Mar 2020
Decided
10 Feb 2020

Estimated project value

£37k–£100k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

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 £822,750 — the median of the last 8 market sales in NW4 2JN, £289,000 to £870,000.

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