24 Cromwell Road London Borough of Barnet N3 2ET
Single storey rear extension. Roof extension involving hip to gable, rear dormer window with juliette balcony and 1no front facing rooflight
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Progress
Application details
- Reference
- 19/1073/192
- Local authority
- Barnet
- Postcode
- N3 2ET
- Ward
- WF
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 22 Feb 2019
- Validated
- 22 Feb 2019
- Target decision
- 19 Apr 2019
- Decided
- 27 Feb 2019
Estimated project value
£37k–£100k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 21 CROMWELL ROAD, LONDON, N3 2ETSemi-detached · £625,0007 months ago15 Jan 2026
- 28 CROMWELL ROAD, LONDON, N3 2ETSemi-detached · £650,00022 months ago11 Nov 2024
- 1 CROMWELL ROAD, LONDON, N3 2ETSemi-detached · £300,0005 years ago24 Feb 2021
- 6 CROMWELL ROAD, LONDON, N3 2ETSemi-detached · £681,5005 years ago10 Nov 2020
- 18 CROMWELL ROAD, LONDON, N3 2ETTerraced · £633,0007 years ago24 Jun 2019
- 22 CROMWELL ROAD, LONDON, N3 2ETTerraced · £615,0008 years ago14 Feb 2018
- 6 CROMWELL ROAD, LONDON, N3 2ETSemi-detached · £645,0009 years ago30 Jun 2017
- 9 CROMWELL ROAD, LONDON, N3 2ETTerraced · £633,0009 years ago17 Oct 2016
Homes here go for about £633,000 — the median of the last 8 market sales in N3 2ET, £300,000 to £681,500.
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
- 22 Cromwell Road London Borough of Barnet N3 2ETPermittedNext door
- 171 Long Lane London Borough of Barnet N3 2QYWithdrawnAdjoining
- Long Lane Barnet N3 2REPermitted54 yd
- 6 Cromwell Road London Borough of Barnet N3 2ETPermitted62 yd
- 6 Cromwell Road London Borough of Barnet N3 2ETRefused62 yd
- 22 Montpelier Road London Borough of Barnet N3 2ERPermitted73 yd