15 DERWENT AVENUE Harrow HA5 4QH
Single storey side to rear extension; alterations and extension to roof to form end gables to both the sides with the crown roof; two front dormers; rear dormer; windows in end gable; front porch; external alterations (demolition of side and rear extension, shed)
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Progress
Application details
- Reference
- PL/0649/25
- Local authority
- Harrow
- Postcode
- HA5 4QH
- Ward
- Hatch End
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 14 Mar 2025
- Validated
- 14 Mar 2025
- Comments close
- 17 Apr 2025
- Target decision
- 9 May 2025
- Decided
- 9 May 2025
Estimated project value
£140k–£290k
Based on the 93.0m² 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: 93m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 17 DERWENT AVENUE, PINNER, HA5 4QHSemi-detached · £530,0002 years ago10 May 2024
- 39 DERWENT AVENUE, PINNER, HA5 4QHSemi-detached · £560,0004 years ago5 Apr 2022
- 41 DERWENT AVENUE, PINNER, HA5 4QHSemi-detached · £560,0004 years ago24 Mar 2022
- 15 DERWENT AVENUE, PINNER, HA5 4QHDetached · £611,0005 years ago18 Jan 2021
- 31 DERWENT AVENUE, PINNER, HA5 4QHDetached · £865,0006 years ago11 Oct 2019
- 33 DERWENT AVENUE, PINNER, HA5 4QHDetached · £650,0008 years ago10 May 2018
- 31 DERWENT AVENUE, PINNER, HA5 4QHDetached · £550,0008 years ago28 Mar 2018
- 35 DERWENT AVENUE, PINNER, HA5 4QHDetached · £625,0009 years ago8 Sept 2017
Homes here go for about £585,500 — the median of the last 8 market sales in HA5 4QH, £530,000 to £865,000.
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 DERWENT AVENUE Harrow HA5 4QHPermittedNext door
- 27 DERWENT AVENUE Harrow HA5 4QHPermitted64 yd
- 27 Derwent Avenue Harrow HA5 4QHUnknown65 yd
- 15 Lyndon Avenue Harrow HA5 4QFPermitted101 yd
- 15 Lyndon Avenue Harrow HA5 4QFPermitted101 yd
- 30 DERWENT AVENUE Harrow HA5 4QJPermitted106 yd