22 Oakleigh Gardens London Borough of Barnet HA8 8EA
Part single, part two storey side/rear extension. Installation of rear "catio" following removal of raised decking and pergola. Alterations to rear patio. Front extension and conversion of the existing garage into habitable room, insertion of window to replace garage door. Front extension to hall to replace existing porch canopy and hold new front door. Roof extension involving rear dormer, 2no rear facing rooflights, 2no front facing rooflight, 1no side facing rooflights, 2no top facing rooflights and alterations to roof to a crown roof with increased roof ridge height. Changes to fenestration.
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Progress
Application details
- Reference
- 22/3058/HSE
- Local authority
- Barnet
- Postcode
- HA8 8EA
- Ward
- EW22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 13 Jun 2022
- Validated
- 13 Jun 2022
- Target decision
- 8 Aug 2022
- Decided
- 17 Oct 2022
Estimated project value
£165k–£345k
Based on the 111m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 111.1m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 2 OAKLEIGH GARDENS, EDGWARE, HA8 8EADetached · £1,260,0007 months ago27 Jan 2026
- 16 OAKLEIGH GARDENS, EDGWARE, HA8 8EADetached · £1,155,00010 months ago17 Oct 2025
- 27 OAKLEIGH GARDENS, EDGWARE, HA8 8EASemi-detached · £1,085,0003 years ago14 Feb 2023
- 25 OAKLEIGH GARDENS, EDGWARE, HA8 8EASemi-detached · £1,100,0003 years ago10 Feb 2023
- 14 OAKLEIGH GARDENS, EDGWARE, HA8 8EADetached · £1,475,0003 years ago20 Jan 2023
- 8 OAKLEIGH GARDENS, EDGWARE, HA8 8EADetached · £1,180,0005 years ago2 Dec 2020
- 6 OAKLEIGH GARDENS, EDGWARE, HA8 8EADetached · £860,00012 years ago3 Sept 2014
- 9 OAKLEIGH GARDENS, EDGWARE, HA8 8EASemi-detached · £710,00012 years ago1 Apr 2014
Homes here go for about £1,127,500 — the median of the last 8 market sales in HA8 8EA, £710,000 to £1,475,000.
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
- 29 Oakleigh Gardens London Borough of Barnet HA8 8EAWithdrawnNext door
- 29 Oakleigh Gardens London Borough of Barnet HA8 8EAPermittedNext door
- 29 Oakleigh Gardens London Borough of Barnet HA8 8EAPermittedNext door
- 25 Oakleigh Gardens London Borough of Barnet HA8 8EAPermittedAdjoining
- 8 Hillersdon Avenue London Borough of Barnet HA8 7SQPermitted52 yd
- 16 Oakleigh Gardens London Borough of Barnet HA8 8EAPermitted53 yd