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Permitted21/5456/HSESubmitted 4 years agoFront extension

12 Hillview Gardens London Borough of Barnet NW4 2JH

Single storey front extension to replace ground floor bay window (amended description)

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Progress

Submitted
13 Oct 2021
— completed
Validated
13 Oct 2021
— completed
Consultation
—
— completed
Target date
8 Dec 2021
— completed
Decided
23 Nov 2021
— completed

Application details

Reference
21/5456/HSE
Local authority
Barnet
Postcode
NW4 2JH
Ward
HD
Application type
Householder
Property type
House

Key dates

Submitted
13 Oct 2021
Validated
13 Oct 2021
Target decision
8 Dec 2021
Decided
23 Nov 2021

Estimated project value

£5k–£8k

Based on the 2.0m² 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: 2m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 6 recent sales are listed below.

Homes here go for about £685,000 — the median of the last 4 market sales in NW4 2JH, £526,500 to £900,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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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