22 Kingsgate Avenue London Borough of Barnet N3 3BH
Single storey rear extension with a depth of 6m from original rear wall , maximum height of 3m and eaves height of 3m
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Progress
Application details
- Reference
- 22/3078/PNH
- Local authority
- Barnet
- Postcode
- N3 3BH
- Ward
- FC22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 9 Jun 2022
- Validated
- 9 Jun 2022
- Target decision
- 21 Jul 2022
- Decided
- 20 Jul 2022
Estimated project value
£74k–£125k
Based on the 30.3m² 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: 30.26m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- FLAT 1, 38 KINGSGATE AVENUE, LONDON, N3 3BHOther · Not a standard market sale · £1,264,8629 months ago25 Nov 2025
- 36 KINGSGATE AVENUE, LONDON, N3 3BHSemi-detached · £955,00010 months ago7 Nov 2025
- 4 KINGSGATE AVENUE, LONDON, N3 3BHDetached · £1,710,0003 years ago31 Aug 2023
- 30 KINGSGATE AVENUE, LONDON, N3 3BHSemi-detached · £1,398,5005 years ago5 Mar 2021
- 32 KINGSGATE AVENUE, LONDON, N3 3BHSemi-detached · £1,410,0005 years ago26 Feb 2021
- 20 KINGSGATE AVENUE, LONDON, N3 3BHDetached · £1,550,0005 years ago26 Feb 2021
- 10 KINGSGATE AVENUE, LONDON, N3 3BHDetached · £1,955,0006 years ago10 Mar 2020
- 30 KINGSGATE AVENUE, LONDON, N3 3BHSemi-detached · £1,000,0008 years ago29 Mar 2018
Homes here go for about £1,410,000 — the median of the last 7 market sales in N3 3BH, £955,000 to £1,955,000.
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
- 22 Kingsgate Avenue London Borough of Barnet N3 3BHRefusedNext door
- 22 Kingsgate Avenue London Borough of Barnet N3 3BHPermittedNext door
- 22 Kingsgate Avenue London Borough of Barnet N3 3BHPermittedNext door
- 28 Kingsgate Avenue London Borough of Barnet N3 3BHRefusedAdjoining
- 28 Kingsgate Avenue Barnet N3 3BHPermittedAdjoining
- 19 Kingsgate Avenue London Borough of Barnet N3 3DHPermitted58 yd