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Permitted25/4933/HSESubmitted 9 months agoRear extension

105 Brookside South London Borough of Barnet EN4 8LL

Single storey rear extension with new raised patio area with associated access steps following demolition of the existing garage

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Progress

Submitted
9 Dec 2025
— completed
Validated
9 Dec 2025
— completed
Consultation
— completed
Target date
3 Feb 2026
— completed
Decided
2 Feb 2026
— completed

Application details

Reference
25/4933/HSE
Local authority
Barnet
Postcode
EN4 8LL
Ward
BP22
Application type
Householder
Property type
House

Key dates

Submitted
9 Dec 2025
Validated
9 Dec 2025
Target decision
3 Feb 2026
Decided
2 Feb 2026

Estimated project value

£53k–£89k

Based on the 23.7m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 23.66

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £650,000 — the median of the last 5 market sales in EN4 8LL, £565,000 to £730,000.

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.

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