24 Gresham Avenue London Borough of Barnet N20 0XL
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.
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Progress
Application details
- Reference
- 25/1965/PNH
- Local authority
- Barnet
- Postcode
- N20 0XL
- Ward
- FB22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 12 May 2025
- Validated
- 12 May 2025
- Target decision
- 23 Jun 2025
- Decided
- 16 Jun 2025
Estimated project value
£130k–£215k
Based on the 52.5m² 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: 52.5m²
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.
- 2 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £841,3552 years ago2 Nov 2023
- 14 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £1,045,0005 years ago19 Feb 2021
- 10 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £1,200,0005 years ago25 Sept 2020
- 24 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £830,0006 years ago13 Dec 2019
- 26 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £865,0006 years ago4 Oct 2019
- 12 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £845,0007 years ago9 Jul 2019
- 20 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £830,0007 years ago1 Jul 2019
- 30 GRESHAM AVENUE, LONDON, N20 0XLSemi-detached · £870,0009 years ago24 Feb 2017
Homes here go for about £855,000 — the median of the last 8 market sales in N20 0XL, £830,000 to £1,200,000.
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
- 24 Gresham Avenue London Borough of Barnet N20 0XLPendingNext door
- 24 Gresham Avenue London Borough of Barnet N20 0XLPermittedNext door
- Gresham Avenue Barnet N20 0XLPermittedNext door
- 26 Gresham Avenue London Borough of Barnet N20 0XLPermittedNext door
- 20 Gresham Avenue London Borough of Barnet N20 0XLPermittedAdjoining
- 30 Gresham Avenue London Borough of Barnet N20 0XLPermittedAdjoining