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Permitted19/3183/192Submitted 7 years agoLoft conversion

1 Halliwick Road London Borough of Barnet N10 1AA

Ground floor rear and side extension. Roof extension including an L Shaped rear dormer window and 1no. rooflight to front rooflope. Demolition of existing garage and new front garden landscaping.

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Map of the site

Progress

Submitted
3 Jul 2019
— completed
Validated
3 Jul 2019
— completed
Consultation
—
— completed
Target date
28 Aug 2019
— completed
Decided
18 Jul 2019
— completed

Application details

Reference
19/3183/192
Local authority
Barnet
Postcode
N10 1AA
Ward
CP
Application type
All Other
Property type
House

Key dates

Submitted
3 Jul 2019
Validated
3 Jul 2019
Target decision
28 Aug 2019
Decided
18 Jul 2019

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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £964,000 — the median of the last 8 market sales in N10 1AA, £755,000 to £1,050,000.

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.

Nearby applications