1 Highview Gardens London Borough of Barnet N3 3EX
Single storey side extension used as 1no. self-contained residential unit
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Progress
Application details
- Reference
- 26/1793/191
- Local authority
- Barnet
- Postcode
- N3 3EX
- Ward
- FC22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 13 May 2026
- Validated
- 13 May 2026
- Target decision
- 8 Jul 2026
- Decided
- 8 Jul 2026
Estimated project value
£110k–£185k
Based on the 46.0m² 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: 46m² · 2 additional bedrooms
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 22 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £1,800,0002 years ago16 Oct 2023
- 26 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £1,500,0005 years ago22 Jan 2021
- 8 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £1,540,0007 years ago18 Dec 2018
- 3 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £1,170,0008 years ago12 Feb 2018
- 16 HIGHVIEW GARDENS, LONDON, N3 3EXSemi-detached · £1,295,0009 years ago1 Nov 2016
- 21 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £1,200,00012 years ago20 Nov 2013
- 7 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £725,00016 years ago3 Jun 2010
- 10 HIGHVIEW GARDENS, LONDON, N3 3EXDetached · £825,00017 years ago3 Feb 2009
Homes here go for about £1,247,500 — the median of the last 8 market sales in N3 3EX, £725,000 to £1,800,000.
Contains HM Land Registry data © Crown copyright and database right 2023. 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
- London Borough of BarnetPermittedNext door
- 3 Highview Gardens London Borough of Barnet N3 3EXPermittedNext door
- RIVERSIDE NURSERY HENDON LANE Barnet N3 3ETPermittedAdjoining
- RIVERSIDE NURSERY HENDON LANE Barnet N3 3ETPermittedAdjoining
- 7 Highview Gardens London Borough of Barnet N3 3EXPermitted44 yd
- RIVERSIDE NURSERIES HENDON LANE Barnet N3Permitted49 yd