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Permitted23/0224/HSESubmitted 3 years agoRear extension

7 Hillside Gardens London Borough of Barnet HA8 8HA

Single storey front, side and rear extension including demolition of the existing garage. New render to front elevation

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Progress

Submitted
18 Jan 2023
— completed
Validated
18 Jan 2023
— completed
Consultation
—
— completed
Target date
15 Mar 2023
— completed
Decided
14 Mar 2023
— completed

Application details

Reference
23/0224/HSE
Local authority
Barnet
Postcode
HA8 8HA
Ward
EW22
Application type
Householder
Property type
House

Key dates

Submitted
18 Jan 2023
Validated
18 Jan 2023
Target decision
15 Mar 2023
Decided
14 Mar 2023

Estimated project value

£145k–£240k

Based on the 63.9m² 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: 63.9m² · 1 additional bedrooms

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.

Homes here go for about £781,500 — the median of the last 8 market sales in HA8 8HA, £640,000 to £925,000.

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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