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Refused21/4649/192Submitted 5 years agoLoft conversion

42 Granville Road London Borough of Barnet N12 0HJ

Roof extension involving rear dormer window with Juliette balcony, 3no side and front facing rooflights

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Progress

Submitted
24 Aug 2021
— completed
Validated
24 Aug 2021
— completed
Consultation
—
— completed
Target date
19 Oct 2021
— completed
Decided
21 Sept 2021
— completed

Application details

Reference
21/4649/192
Local authority
Barnet
Postcode
N12 0HJ
Ward
WO
Application type
All Other
Property type
House

Key dates

Submitted
24 Aug 2021
Validated
24 Aug 2021
Target decision
19 Oct 2021
Decided
21 Sept 2021

Estimated project value

£94k–£195k

Based on the 58.0m² 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: 58m² · 1 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 £515,000 — the median of the last 7 market sales in N12 0HJ, £130,000 to £950,000.

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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