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Permitted21/2779/HSESubmitted 5 years agoSide extension

59 Sunnyfield London Borough of Barnet NW7 4RE

Single storey side extension involving extension to and conversion of the garage into habitable space

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Progress

Submitted
19 May 2021
— completed
Validated
19 May 2021
— completed
Consultation
— completed
Target date
14 Jul 2021
— completed
Decided
14 Jul 2021
— completed

Application details

Reference
21/2779/HSE
Local authority
Barnet
Postcode
NW7 4RE
Ward
MH
Application type
Householder
Property type
House

Key dates

Submitted
19 May 2021
Validated
19 May 2021
Target decision
14 Jul 2021
Decided
14 Jul 2021

Estimated project value

£26k–£44k

Based on the 10.8m² 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: 10.8

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 £1,248,125 — the median of the last 8 market sales in NW7 4RE, £845,000 to £1,900,000.

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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