← Back to search

Permitted20/2877/HSESubmitted 6 years agoTwo-storey extension

51 Halliwick Road London Borough of Barnet N10 1AA

Part single, part two storey rear extension. New front entrance access door

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
26 Jun 2020
— completed
Validated
26 Jun 2020
— completed
Consultation
—
— completed
Target date
21 Aug 2020
— completed
Decided
10 Sept 2020
— completed

Application details

Reference
20/2877/HSE
Local authority
Barnet
Postcode
N10 1AA
Ward
CP
Application type
Householder
Property type
House

Key dates

Submitted
26 Jun 2020
Validated
26 Jun 2020
Target decision
21 Aug 2020
Decided
10 Sept 2020

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. 3 recent sales are listed below.

Homes here go for about £964,000 — the median of the last 8 market sales in N10 1AA, £755,000 to £1,050,000.

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