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Permitted16/5158/FULRear extension

841 Finchley Road Barnet NW11 8NA

Four storey rear extension with 2 no. balconies to rear, 1 no. rooflight to rear, 5 no. rooflights to side and 1 no. rooflight to front. Basement extension and single storey front extension to facilitate conversion from 4 no. self-contained flats to 7 no. self-contained flats. Associated parking, cycle storage, refuse storage and hard and soft landscaping

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
19 Oct 2016
— completed

Application details

Reference
16/5158/FUL
Local authority
Barnet
Postcode
NW11 8NA
Ward
CHILDS HILL
Application type
All Other
Property type
Flat

Key dates

Decided
19 Oct 2016

Estimated project value

£41k–£75k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

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

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.

Nearby applications