18 BIRCHMEAD AVENUE Harrow HA5 2BG
Single storey side to rear extension; single and two storey rear extension; alterations and extension to roof to form end gable; rear dormer; three rooflights in front roof slope; external alterations (demolition of detached garage and outbuilding)
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Progress
Application details
- Reference
- PL/1703/26
- Local authority
- Harrow
- Postcode
- HA5 2BG
- Ward
- Pinner South
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 30 Jun 2026
- Validated
- 30 Jun 2026
- Comments close
- 21 Jul 2026
- Target decision
- 25 Aug 2026
Estimated project value
£105k–£220k
Based on the 70.0m² 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: 70m² · 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.
- 25 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £695,00011 months ago7 Oct 2025
- 29 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £820,00022 months ago8 Nov 2024
- 8 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £870,0003 years ago25 Apr 2023
- 7 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £715,0004 years ago29 Sept 2021
- 18 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £805,0004 years ago28 Sept 2021
- 21 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £712,0005 years ago23 Jun 2021
- 26 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · £585,0005 years ago22 Jun 2021
- 25 BIRCHMEAD AVENUE, PINNER, HA5 2BGSemi-detached · Not a standard market sale · £512,5005 years ago21 Jun 2021
Homes here go for about £715,000 — the median of the last 7 market sales in HA5 2BG, £585,000 to £870,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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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