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Refused26/2275/PNHSubmitted 2 months agoRear extension

61 Petworth Road London Borough of Barnet N12 9HE

Single storey rear extension with a proposed depth of 6.00m, maximum height of 4.00m and an eaves height of 3.00m

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Progress

Submitted
17 Jun 2026
— completed
Validated
17 Jun 2026
— completed
Consultation
— completed
Target date
29 Jul 2026
— completed
Decided
28 Jul 2026
— completed

Application details

Reference
26/2275/PNH
Local authority
Barnet
Postcode
N12 9HE
Ward
WO22
Application type
Prior Approval
Property type
House

Key dates

Submitted
17 Jun 2026
Validated
17 Jun 2026
Target decision
29 Jul 2026
Decided
28 Jul 2026

Estimated project value

£80k–£135k

Based on the 32.8m² 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: 32.78

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £700,889 — the median of the last 8 market sales in N12 9HE, £625,000 to £870,000.

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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