48 Oakleigh Park North London Borough of Barnet N20 9AS
Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.50m and an eaves height of 3.00m following the demolition of the existing rear extension and garage
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Progress
Application details
- Reference
- 26/0431/PNH
- Local authority
- Barnet
- Postcode
- N20 9AS
- Ward
- WS22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 10 Feb 2026
- Validated
- 10 Feb 2026
- Target decision
- 24 Mar 2026
- Decided
- 16 Mar 2026
Estimated project value
£61k–£100k
Based on the 25.1m² 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: 25.1m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 64 OAKLEIGH PARK NORTH, LONDON, N20 9ASSemi-detached · £1,640,00011 months ago10 Oct 2025
- 48 OAKLEIGH PARK NORTH, LONDON, N20 9ASSemi-detached · £1,100,0002 years ago3 Jun 2024
- 72A OAKLEIGH PARK NORTH, LONDON, N20 9ASDetached · £1,175,0004 years ago11 Jan 2022
- 74 OAKLEIGH PARK NORTH, LONDON, N20 9ASDetached · £1,260,0005 years ago28 Jun 2021
- 66 OAKLEIGH PARK NORTH, LONDON, N20 9ASSemi-detached · £1,675,0005 years ago11 Feb 2021
- 76 OAKLEIGH PARK NORTH, LONDON, N20 9ASDetached · £1,440,0006 years ago21 Aug 2020
- 58 OAKLEIGH PARK NORTH, LONDON, N20 9ASDetached · £1,400,0007 years ago31 Jan 2019
- 46 OAKLEIGH PARK NORTH, LONDON, N20 9ASDetached · £1,800,0009 years ago22 Feb 2017
Homes here go for about £1,420,000 — the median of the last 8 market sales in N20 9AS, £1,100,000 to £1,800,000.
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
- 48 Oakleigh Park North London Borough of Barnet N20 9ASPermittedNext door
- 48 Oakleigh Park North London Borough of Barnet N20 9ASPermittedNext door
- 48 Oakleigh Park North London Borough of Barnet N20 9ASPermittedNext door
- 46 Oakleigh Park North London Borough of Barnet N20 9ASPermittedNext door
- 46 Oakleigh Park North London Borough of Barnet N20 9ASPermittedNext door
- 46 Oakleigh Park North London Borough of Barnet N20 9ASPermittedAdjoining