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Permitted22/4923/192Submitted 3 years agoLoft conversion

29 Longfield Avenue London Borough of Barnet NW7 2EH

Roof extension involving rear dormer. Single storey front porch extension

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Progress

Submitted
5 Oct 2022
— completed
Validated
5 Oct 2022
— completed
Consultation
— completed
Target date
30 Nov 2022
— completed
Decided
31 Oct 2022
— completed

Application details

Reference
22/4923/192
Local authority
Barnet
Postcode
NW7 2EH
Ward
MH22
Application type
All Other
Property type
House

Key dates

Submitted
5 Oct 2022
Validated
5 Oct 2022
Target decision
30 Nov 2022
Decided
31 Oct 2022

Estimated project value

£4k–£8k

Based on the 2.5m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 2.5

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £763,000 — the median of the last 8 market sales in NW7 2EH, £637,760 to £925,000.

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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