23 Kingsgate Avenue London Borough of Barnet N3 3DH
First floor rear extension. Conversion of garage into habitable room including insertion of window to replace existing door. Roof extension including rear dormer window following removal of existing rear dormer. Insertion of 1no. additional rooflight to side elevation
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 23/0257/HSE
- Local authority
- Barnet
- Postcode
- N3 3DH
- Ward
- FC22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 20 Jan 2023
- Validated
- 20 Jan 2023
- Target decision
- 17 Mar 2023
- Decided
- 27 Mar 2023
Estimated project value
£78k–£160k
Based on the 48.0m² 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: 48m² · -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.
- 27 KINGSGATE AVENUE, LONDON, N3 3DHSemi-detached · £620,0005 months ago31 Mar 2026
- 33 KINGSGATE AVENUE, LONDON, N3 3DHSemi-detached · £925,00011 months ago26 Sept 2025
- 7 KINGSGATE AVENUE, LONDON, N3 3DHDetached · £1,950,0002 years ago12 Jan 2024
- 23 KINGSGATE AVENUE, LONDON, N3 3DHDetached · £2,000,0184 years ago3 Mar 2022
- 3 KINGSGATE AVENUE, LONDON, N3 3DHDetached · £1,750,0005 years ago12 Aug 2021
- 33 KINGSGATE AVENUE, LONDON, N3 3DHSemi-detached · £880,0007 years ago18 Jul 2019
- 27 KINGSGATE AVENUE, LONDON, N3 3DHSemi-detached · £1,330,00010 years ago30 Oct 2015
- 39 KINGSGATE AVENUE, LONDON, N3 3DHDetached · £500,00013 years ago15 Oct 2012
Homes here go for about £1,127,500 — the median of the last 8 market sales in N3 3DH, £500,000 to £2,000,018.
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
- 23 Kingsgate Avenue London Borough of Barnet N3 3DHPermittedNext door
- London Borough of Barnet N3 3DHPermittedNext door
- 25 Kingsgate Avenue London Borough of Barnet N3 3DHRefusedNext door
- 25 Kingsgate Avenue London Borough of Barnet N3 3DHPermittedNext door
- London Borough of Barnet N3 3DHPermittedNext door
- 19 Kingsgate Avenue London Borough of Barnet N3 3DHPermittedAdjoining