Porlock Avenue Harrow HA2 0AP
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey side extension
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Progress
Application details
- Reference
- P/0261/22
- Local authority
- Harrow
- Postcode
- HA2 0AP
- Ward
- Harrow on the Hill
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 27 Jan 2022
- Validated
- 27 Jan 2022
- Comments close
- 27 Jan 2022
- Target decision
- 24 Mar 2022
- Decided
- 22 Mar 2022
Estimated project value
£52k–£87k
Based on the 23.0m² 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: 23m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 1 PORLOCK AVENUE, HARROW, HA2 0APSemi-detached · Not a standard market sale · £702,0007 months ago19 Jan 2026
- 17 PORLOCK AVENUE, HARROW, HA2 0APTerraced · £528,00014 months ago27 Jun 2025
- 3 PORLOCK AVENUE, HARROW, HA2 0APSemi-detached · £660,0005 years ago23 Mar 2021
- 17 PORLOCK AVENUE, HARROW, HA2 0APTerraced · £505,0009 years ago17 Mar 2017
- BRAMBER PORLOCK AVENUE, HARROW, HA2 0APDetached · £525,00011 years ago16 Oct 2014
- 13 PORLOCK AVENUE, HARROW, HA2 0APSemi-detached · £355,00014 years ago7 Dec 2011
- 11 PORLOCK AVENUE, HARROW, HA2 0APSemi-detached · £295,00022 years ago28 Jun 2004
- 7 PORLOCK AVENUE, HARROW, HA2 0APTerraced · £325,00022 years ago14 Nov 2003
Homes here go for about £505,000 — the median of the last 7 market sales in HA2 0AP, £295,000 to £660,000.
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
- Porlock Avenue Harrow HA2 0APPermittedNext door
- Harrow HA2 0ADPendingAdjoining
- Porlock Avenue HarrowPermitted86 yd
- 51 Merton Road Harrow HA2 0AAPending87 yd
- Porlock Avenue Harrow HA2 0ASPermitted136 yd
- Whitmore High School Porlock Avenue Harrow HA2 0ASPermitted148 yd