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Permitted24/4829/192Submitted over a year agoLoft conversion

51 Marlborough Avenue London Borough of Barnet HA8 8UT

Roof extension involving hip to gable, rear dormer window

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Progress

Submitted
25 Nov 2024
— completed
Validated
25 Nov 2024
— completed
Consultation
—
— completed
Target date
20 Jan 2025
— completed
Decided
17 Dec 2024
— completed

Application details

Reference
24/4829/192
Local authority
Barnet
Postcode
HA8 8UT
Ward
EY22
Application type
All Other
Property type
House

Key dates

Submitted
25 Nov 2024
Validated
25 Nov 2024
Target decision
20 Jan 2025
Decided
17 Dec 2024

Estimated project value

£32k–£66k

Based on the 21.0m² 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: 21m² · 1 additional bedrooms

Recently sold nearby

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

Homes here go for about £590,000 — the median of the last 5 market sales in HA8 8UT, £437,500 to £815,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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