20 Arden Road London Borough of Barnet N3 3AN
Removal of portico columns and shelter to front elevation. New front door with side windows and new canopy. Modifications to existing rear extension to include 3 nos new rooflights, new door and window. Fenestration changes to front/rear elevations and new obscure side window at first floor. Roof extension to include 1no. rear dormer window, 1no. side dormer window, 1no. front rooflight and 2nos. side roof lights (Amended Description)
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Progress
Application details
- Reference
- 22/2985/HSE
- Local authority
- Barnet
- Postcode
- N3 3AN
- Ward
- FC22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 9 Jun 2022
- Validated
- 9 Jun 2022
- Target decision
- 4 Aug 2022
- Decided
- 5 Aug 2022
Estimated project value
£50k–£105k
Based on the 31.0m² 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: 31m² · 1 additional bedrooms
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
- 18 Arden Road London Borough of Barnet N3 3ANRefusedNext door
- 18 Arden Road London Borough of Barnet N3 3ANPermittedNext door
- 26 Arden Road London Borough of Barnet N3 3ANPermittedAdjoining
- 26 Arden Road London Borough of Barnet N3 3ANPermittedAdjoining
- 34 North Crescent London Borough of Barnet N3 3LLPermitted48 yd
- London Borough of BarnetPermitted51 yd