26 Halliwick Road London Borough of Barnet N10 1AB
Single storey rear extension with a proposed depth of 6 metres from original rear wall, maximum height of 3.3 metres and eaves height of 3 metres.
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Progress
Application details
- Reference
- 21/3897/PNH
- Local authority
- Barnet
- Postcode
- N10 1AB
- Ward
- CP
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 14 Jul 2021
- Validated
- 14 Jul 2021
- Target decision
- 25 Aug 2021
- Decided
- 9 Aug 2021
Estimated project value
£83k–£140k
Based on the 34.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 34m² · 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.
- 46 HALLIWICK ROAD, LONDON, N10 1ABSemi-detached · £813,00010 months ago17 Oct 2025
- 62 HALLIWICK ROAD, LONDON, N10 1ABSemi-detached · £632,50017 months ago24 Mar 2025
- 76 HALLIWICK ROAD, LONDON, N10 1ABSemi-detached · £695,0002 years ago30 Aug 2024
- 12A HALLIWICK ROAD, LONDON, N10 1ABFlat or maisonette · Leasehold · £495,0002 years ago5 Jul 2024
- 20 HALLIWICK ROAD, LONDON, N10 1ABFlat or maisonette · £490,0003 years ago11 Nov 2022
- 38 HALLIWICK ROAD, LONDON, N10 1ABTerraced · £750,0004 years ago22 Mar 2022
- 34 HALLIWICK ROAD, LONDON, N10 1ABTerraced · £775,0005 years ago2 Jun 2021
- 30 HALLIWICK ROAD, LONDON, N10 1ABTerraced · £670,0005 years ago10 Feb 2021
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.
Nearby applications
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- 14 Hallowick Road Barnet N10 1ABPermittedAdjoining
- 20 Sutton Road London Borough of Barnet N10 1HEPermitted48 yd
- 24 Sutton Road London Borough of Barnet N10 1HEPermitted52 yd