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PermittedC08605D/07Two-storey extension

101 Nether Street Barnet N12 7NP

Conversion of existing dwelling house into 3 self-contained flats with new two storey extension at rear and new cross over to create 1 on site car parking space.

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
8 Jan 2008
— completed

Application details

Reference
C08605D/07
Local authority
Barnet
Postcode
N12 7NP
Ward
WEST FINCHLEY
Application type
All Other
Property type
Flat

Key dates

Decided
8 Jan 2008

Estimated project value

£75k–£175k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £727,000 — the median of the last 7 market sales in N12 7NP, £325,000 to £892,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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