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Refused20/6127/PNHSubmitted 5 years agoRear extension

17 Dormer Close London Borough of Barnet EN5 2QW

single storey rear extension measuring 4.00 metres in depth from the original rear wall with an eaves height of 2.95 metres and a maximum height of 3.00 metres.

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Progress

Submitted
18 Dec 2020
— completed
Validated
18 Dec 2020
— completed
Consultation
— completed
Target date
29 Jan 2021
— completed
Decided
22 Jan 2021
— completed

Application details

Reference
20/6127/PNH
Local authority
Barnet
Postcode
EN5 2QW
Ward
UN
Application type
Prior Approval
Property type
House

Key dates

Submitted
18 Dec 2020
Validated
18 Dec 2020
Target decision
29 Jan 2021
Decided
22 Jan 2021

Estimated project value

£54k–£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: 23.7

Recently sold nearby

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

Homes here go for about £585,000 — the median of the last 7 market sales in EN5 2QW, £492,000 to £660,000.

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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