31 LASCELLES AVENUE Harrow HA1 4AW
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, erection of rear facing dormer, erection of single storey rear extension, and installation of rooflight to front elevation.
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Progress
Application details
- Reference
- PL/3256/24
- Local authority
- Harrow
- Postcode
- HA1 4AW
- Ward
- West Harrow
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 9 Dec 2024
- Validated
- 9 Dec 2024
- Comments close
- 7 Jan 2025
- Target decision
- 3 Feb 2025
- Decided
- 3 Feb 2025
Estimated project value
£45k–£94k
Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 30m² · 2 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 22 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · £575,0007 months ago30 Jan 2026
- 35 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · Not a standard market sale · £525,00023 months ago18 Sept 2024
- 46 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · £630,1004 years ago8 Jul 2022
- 15 LASCELLES AVENUE, HARROW, HA1 4AWTerraced · £500,0006 years ago18 Dec 2019
- 46 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · £550,0007 years ago27 Jun 2019
- 46 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · £427,00011 years ago5 Jun 2015
- 31 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · £249,95018 years ago8 Feb 2008
- 17 LASCELLES AVENUE, HARROW, HA1 4AWSemi-detached · £320,00018 years ago11 Oct 2007
Homes here go for about £500,000 — the median of the last 7 market sales in HA1 4AW, £249,950 to £630,100.
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.
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