418 ALEXANDRA AVENUE Harrow HA2 9TR
Single storey rear extension (Demolition of rear extension)
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Progress
Application details
- Reference
- PL/0961/26
- Local authority
- Harrow
- Postcode
- HA2 9TR
- Ward
- Rayners Lane
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 9 Apr 2026
- Validated
- 9 Apr 2026
- Comments close
- 15 May 2026
- Target decision
- 4 Jun 2026
Estimated project value
£100k–£165k
Based on the 44.6m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 44.6m²
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.
- 406A ALEXANDRA AVENUE, HARROW, HA2 9TROther · Not a standard market sale · £680,0008 years ago4 May 2018
- 418A ALEXANDRA AVENUE, HARROW, HA2 9TROther · Leasehold · Not a standard market sale · £2,5008 years ago28 Mar 2018
- 406A ALEXANDRA AVENUE, HARROW, HA2 9TROther · Not a standard market sale · £450,00013 years ago30 Aug 2013
- 416A ALEXANDRA AVENUE, HARROW, HA2 9TRFlat or maisonette · Leasehold · £187,00019 years ago6 Jun 2007
- 410A ALEXANDRA AVENUE, HARROW, HA2 9TRTerraced · £225,00019 years ago23 May 2007
- 406A ALEXANDRA AVENUE, HARROW, HA2 9TRSemi-detached · £500,00021 years ago16 Aug 2005
- 414A ALEXANDRA AVENUE, HARROW, HA2 9TRFlat or maisonette · Leasehold · £144,00023 years ago13 Jun 2003
- 416A ALEXANDRA AVENUE, HARROW, HA2 9TRFlat or maisonette · Leasehold · £125,00024 years ago10 Apr 2002
Homes here go for about £187,000 — the median of the last 5 market sales in HA2 9TR, £125,000 to £500,000.
Contains HM Land Registry data © Crown copyright and database right 2018. 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.
Recorded changes
- 7 Oct 2026: The proposal was amended
Nearby applications
- 418 Harrow HA2 9TRPendingNext door
- Alexandra Avenue Harrow HA2 9TRPermittedAdjoining
- 404 Harrow HA2 9TRPending47 yd
- Harrow HA2 9SEPermitted66 yd
- 398 Alexandra Avenue Harrow HA2 9UEPending85 yd
- 289 Rayners Lane Harrow HA2 9TUPermitted93 yd