30 Arden Road London Borough of Barnet N3 3AN
Part single, part two storey rear extension. Alteration to ground floor fenestration [Amended Description]
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Progress
Application details
- Reference
- 26/0484/HSE
- Local authority
- Barnet
- Postcode
- N3 3AN
- Ward
- FC22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 9 Feb 2026
- Validated
- 9 Feb 2026
- Target decision
- 6 Apr 2026
- Decided
- 7 Apr 2026
Estimated project value
£77k–£105k
Based on the 28.3m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².
Floor area gained: 28.3m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.
- 40 ARDEN ROAD, LONDON, N3 3ANSemi-detached · £1,285,0003 months ago29 May 2026
- 34 ARDEN ROAD, LONDON, N3 3ANSemi-detached · £1,572,5008 months ago18 Dec 2025
- 26 ARDEN ROAD, LONDON, N3 3ANFlat or maisonette · Leasehold · £400,0003 years ago15 Feb 2023
- 18 ARDEN ROAD, LONDON, N3 3ANDetached · £3,405,0003 years ago21 Dec 2022
- 2 ARDEN ROAD, LONDON, N3 3ANSemi-detached · £1,850,0004 years ago15 Aug 2022
- 30 ARDEN ROAD, LONDON, N3 3ANSemi-detached · £1,450,0004 years ago12 Jul 2022
- 20 ARDEN ROAD, LONDON, N3 3ANDetached · £1,700,0004 years ago20 May 2022
- 42 ARDEN ROAD, LONDON, N3 3ANSemi-detached · £1,150,0004 years ago28 Mar 2022
Homes here go for about £1,511,250 — the median of the last 8 market sales in N3 3AN, £400,000 to £3,405,000.
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.
Nearby applications
- 30 Arden Road London Borough of Barnet N3 3ANPermittedNext door
- 26 Arden Road London Borough of Barnet N3 3ANPermittedNext door
- 26 Arden Road London Borough of Barnet N3 3ANPermittedNext door
- 34 Arden Road London Borough of Barnet N3 3ANPermittedAdjoining
- 28 North Crescent London Borough of Barnet N3 3LLPermitted45 yd
- 20 Arden Road London Borough of Barnet N3 3ANPermitted55 yd