50 Brookside Road London Borough of Barnet NW11 9NE
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres.
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Progress
Application details
- Reference
- 26/2153/PNH
- Local authority
- Barnet
- Postcode
- NW11 9NE
- Ward
- GG22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 10 Jun 2026
- Validated
- 10 Jun 2026
- Target decision
- 22 Jul 2026
- Decided
- 15 Jul 2026
Estimated project value
£73k–£120k
Based on the 30.0m² 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: 30m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 44 BROOKSIDE ROAD, LONDON, NW11 9NESemi-detached · £915,0007 months ago6 Feb 2026
- 34 BROOKSIDE ROAD, LONDON, NW11 9NEFlat or maisonette · Leasehold · Not a standard market sale · £500,0003 years ago2 Jun 2023
- 34 BROOKSIDE ROAD, LONDON, NW11 9NEFlat or maisonette · Leasehold · Not a standard market sale · £500,0003 years ago2 Jun 2023
- 50 BROOKSIDE ROAD, LONDON, NW11 9NESemi-detached · £941,0004 years ago28 Feb 2022
- 14 BROOKSIDE ROAD, LONDON, NW11 9NESemi-detached · £1,170,0004 years ago6 Jan 2022
- 20 BROOKSIDE ROAD, LONDON, NW11 9NESemi-detached · £910,0007 years ago28 Feb 2019
- 22 BROOKSIDE ROAD, LONDON, NW11 9NESemi-detached · £825,00011 years ago30 Jun 2015
- 10 BROOKSIDE ROAD, LONDON, NW11 9NESemi-detached · £775,00012 years ago5 Nov 2013
Homes here go for about £912,500 — the median of the last 6 market sales in NW11 9NE, £775,000 to £1,170,000.
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
- 50 Brookside Road London Borough of Barnet NW11 9NEPendingNext door
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- 47 Garrick Avenue London Borough of Barnet NW11 9ARRefused51 yd
- 47 Garrick Avenue London Borough of Barnet NW11 9ARPermitted51 yd
- 47 Garrick Avenue London Borough of Barnet NW11 9ARRefused51 yd