← Back to search

Permitted19/3504/FULSubmitted 7 years agoRear extension

27 Gainsborough Road London Borough of Barnet N12 8AA

Single storey rear extension

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.

Map of the site

Progress

Submitted
5 Jul 2019
— completed
Validated
5 Jul 2019
— completed
Consultation
—
— completed
Target date
30 Aug 2019
— completed
Decided
16 Sept 2019
— completed

Application details

Reference
19/3504/FUL
Local authority
Barnet
Postcode
N12 8AA
Ward
WF
Application type
All Other
Property type
House

Key dates

Submitted
5 Jul 2019
Validated
5 Jul 2019
Target decision
30 Aug 2019
Decided
16 Sept 2019

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

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £646,849 — the median of the last 8 market sales in N12 8AA, £430,000 to £960,000.

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