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Permitted21/1665/192Submitted 5 years agoLoft conversion

28 Halliwick Road London Borough of Barnet N10 1AB

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

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Progress

Submitted
25 Mar 2021
— completed
Validated
25 Mar 2021
— completed
Consultation
—
— completed
Target date
20 May 2021
— completed
Decided
22 Apr 2021
— completed

Application details

Reference
21/1665/192
Local authority
Barnet
Postcode
N10 1AB
Ward
CP
Application type
All Other
Property type
House

Key dates

Submitted
25 Mar 2021
Validated
25 Mar 2021
Target decision
20 May 2021
Decided
22 Apr 2021

Estimated project value

£47k–£97k

Based on the 28.6m² 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: 28.6m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £682,500 — the median of the last 8 market sales in N10 1AB, £490,000 to £813,000.

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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