← Back to search

Permitted26/1359/HSESubmitted 5 months agoRear extension

44 Mountfield Road London Borough of Barnet N3 3NP

Existing rear extension parapet to be raised and capped with concrete coping stones. Green roof to new flat roof and addition of sliding doors and window to rear. Changes to side fenestration

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
14 Apr 2026
— completed
Validated
14 Apr 2026
— completed
Consultation
— completed
Target date
9 Jun 2026
— completed
Decided
19 Jun 2026
— completed

Application details

Reference
26/1359/HSE
Local authority
Barnet
Postcode
N3 3NP
Ward
FC22
Application type
Householder
Property type
Flat

Key dates

Submitted
14 Apr 2026
Validated
14 Apr 2026
Target decision
9 Jun 2026
Decided
19 Jun 2026

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. 2 recent sales are listed below.

Homes here go for about £699,900 — the median of the last 8 market sales in N3 3NP, £490,000 to £1,850,000.

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