25 Beechwood Avenue London Borough of Barnet N3 3AU
Single storey side extension. Part single, part two storey rear extension. Creation of new rear patio and steps to garden
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Progress
Application details
- Reference
- 26/3196/HSE
- Local authority
- Barnet
- Postcode
- N3 3AU
- Ward
- FC22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 4 Sept 2026
- Validated
- 4 Sept 2026
- Target decision
- 30 Oct 2026
Estimated project value
£255k–£355k
Based on the 94.0m² 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: 94m²
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.
- FLAT 5, 1 BEECHWOOD AVENUE, LONDON, N3 3AUFlat or maisonette · Leasehold · £1,750,0002 months ago6 Jul 2026
- 31 BEECHWOOD AVENUE, LONDON, N3 3AUSemi-detached · £1,420,00017 months ago27 Mar 2025
- 29 BEECHWOOD AVENUE, LONDON, N3 3AUDetached · £1,220,0002 years ago26 Feb 2024
- 31 BEECHWOOD AVENUE, LONDON, N3 3AUSemi-detached · £975,0004 years ago9 Sept 2022
- FLAT 3, 1 BEECHWOOD AVENUE, LONDON, N3 3AUFlat or maisonette · Leasehold · £1,275,0004 years ago19 Jan 2022
- 1 BEECHWOOD AVENUE, LONDON, N3 3AUFlat or maisonette · Leasehold · £1,325,0005 years ago27 Jan 2021
- FLAT 2, 1 BEECHWOOD AVENUE, LONDON, N3 3AUFlat or maisonette · Leasehold · £1,310,0005 years ago24 Nov 2020
- FLAT 4, 1 BEECHWOOD AVENUE, LONDON, N3 3AUFlat or maisonette · Leasehold · £1,220,0006 years ago11 Aug 2020
Homes here go for about £1,292,500 — the median of the last 8 market sales in N3 3AU, £975,000 to £1,750,000.
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
- 17 Beechwood Avenue London Borough of Barnet N3 3AURefusedNext door
- 17 Beechwood Avenue London Borough of Barnet N3 3AUPermittedNext door
- 17 Beechwood Avenue London Borough of Barnet N3 3AUPermittedNext door
- London Borough of Barnet N3 3AUPermittedAdjoining
- 29 Beechwood Avenue London Borough of Barnet N3 3AURefusedAdjoining
- 33 Beechwood Avenue London Borough of Barnet N3 3AUPermitted54 yd