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Permitted22/2746/HSESubmitted 4 years agoRear extension

34 Mountview Close London Borough of Barnet NW11 7HG

Single storey rear and part single, part three storey side extension to accommodate disabled lift. Installation of side and rear air conditioning units and 4no rooflights and 1no lantern rooflight

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Progress

Submitted
14 Jun 2022
— completed
Validated
14 Jun 2022
— completed
Consultation
29 Aug 2022
— completed
Target date
9 Aug 2022
— completed
Decided
17 Aug 2022
— completed

Application details

Reference
22/2746/HSE
Local authority
Barnet
Postcode
NW11 7HG
Ward
CH22
Application type
Householder
Property type
House

Key dates

Submitted
14 Jun 2022
Validated
14 Jun 2022
Comments close
29 Aug 2022
Target decision
9 Aug 2022
Decided
17 Aug 2022

Estimated project value

£155k–£260k

Based on the 63.9m² 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: 63.9

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £2,250,000 — the median of the last 5 market sales in NW11 7HG, £2,150,000 to £3,250,000.

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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