15 Cowper Road London Borough of Barnet N14 5RR
Part single, part two storey rear extension with 1no. rooflight. Rear extension and conversion of the existing garage into habitable room, insertion of rear window and door to replace garage door. New front porch.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 26/3474/HSE
- Local authority
- Barnet
- Postcode
- N14 5RR
- Ward
- BP22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 24 Sept 2026
- Validated
- 24 Sept 2026
- Target decision
- 19 Nov 2026
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.
- 43 COWPER ROAD, LONDON, N14 5RRSemi-detached · £775,00021 months ago3 Dec 2024
- 15 COWPER ROAD, LONDON, N14 5RRSemi-detached · £750,0003 years ago6 Dec 2022
- 23 COWPER ROAD, LONDON, N14 5RRSemi-detached · £743,7503 years ago30 Sept 2022
- 29 COWPER ROAD, LONDON, N14 5RRSemi-detached · £720,0004 years ago10 Jan 2022
- 13 COWPER ROAD, LONDON, N14 5RRSemi-detached · £510,00013 years ago18 Feb 2013
- 37 COWPER ROAD, LONDON, N14 5RRSemi-detached · £456,00019 years ago12 Jul 2007
- 23 COWPER ROAD, LONDON, N14 5RRSemi-detached · £449,00019 years ago31 May 2007
- 23 COWPER ROAD, LONDON, N14 5RRSemi-detached · £347,00019 years ago4 Jan 2007
Homes here go for about £615,000 — the median of the last 8 market sales in N14 5RR, £347,000 to £775,000.
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
- 15 Cowper Road London Borough of Barnet N14 5RRRefusedNext door
- 52 The Woodlands London Borough of Barnet N14 5RXPermitted48 yd
- 52 The Woodlands London Borough of Barnet N14 5RXPermitted48 yd
- 29 Cowper Road London Borough of Barnet N14 5RRPermitted59 yd
- 29 Cowper Road London Borough of Barnet N14 5RRPermitted61 yd
- 26 Cowper Road London Borough of Barnet N14 5RTPermitted66 yd