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Permitted20/5559/HSESubmitted 5 years agoRear extension

41 Hillside Gardens London Borough of Barnet HA8 8HA

Part single part two storey side and rear extension

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Progress

Submitted
23 Nov 2020
— completed
Validated
23 Nov 2020
— completed
Consultation
—
— completed
Target date
18 Jan 2021
— completed
Decided
18 Jan 2021
— completed

Application details

Reference
20/5559/HSE
Local authority
Barnet
Postcode
HA8 8HA
Ward
EW
Application type
Householder
Property type
House

Key dates

Submitted
23 Nov 2020
Validated
23 Nov 2020
Target decision
18 Jan 2021
Decided
18 Jan 2021

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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.

Nearby applications