← Back to search

Withdrawn18/7669/FULSubmitted 7 years agoRear extension

27 Warwick Avenue London Borough of Barnet HA8 8UN

Conversion of dwelling house into two maisonettes including part single, part two storey side and rear extension. Associated parking, amenity space, cycle store and refuse and recycling store

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
7 Jan 2019
— completed
Validated
7 Jan 2019
— completed
Consultation
31 Jan 2019
— completed
Target date
4 Mar 2019
— completed
Decided
4 Mar 2019
— completed

Application details

Reference
18/7669/FUL
Local authority
Barnet
Postcode
HA8 8UN
Ward
HA
Application type
All Other
Property type
Flat

Key dates

Submitted
7 Jan 2019
Validated
7 Jan 2019
Comments close
31 Jan 2019
Target decision
4 Mar 2019
Decided
4 Mar 2019

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer 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.

Homes here go for about £650,000 — the median of the last 8 market sales in HA8 8UN, £577,500 to £875,000.

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.

Nearby applications