← Back to search

PermittedC00920F/07Rear extension

779-781 High Road Barnet N12 8JY

Single storey rear infill extension and conversion of 779-781 into three self-contained flats including external alterations to rear elevation of main building including alterations to fenestration and installation of new staircase to upper level.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
18 Oct 2007
— completed

Application details

Reference
C00920F/07
Local authority
Barnet
Postcode
N12 8JY
Ward
WEST FINCHLEY
Application type
All Other
Property type
Flat

Key dates

Decided
18 Oct 2007

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.

Homes here go for about £343,000 — the median of the last 3 market sales in N12 8JY, £216,500 to £367,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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