7 Carlyon Avenue Harrow HA2 8SU
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer, insertion of one rooflight in front roofslope and window in side of end gable
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Progress
Application details
- Reference
- P/2633/21
- Local authority
- Harrow
- Postcode
- HA2 8SU
- Application type
- All Other
- Property type
- House
Key dates
- Comments close
- 9 Jul 2021
- Target decision
- 3 Sept 2021
- Decided
- 18 Aug 2021
Estimated project value
£35k–£94k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- 27 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · £590,0005 months ago20 Mar 2026
- 1 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · Not a standard market sale · £475,0005 years ago3 Sept 2021
- 1 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · Not a standard market sale · £475,0005 years ago30 Jun 2021
- 7 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · £495,0005 years ago11 Jun 2021
- 1 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · £250,00016 years ago30 Sept 2009
- 9 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · £260,00018 years ago16 May 2008
- 33 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · £400,00019 years ago21 Dec 2006
- 33 CARLYON AVENUE, HARROW, HA2 8SUSemi-detached · £340,00022 years ago5 Dec 2003
Homes here go for about £370,000 — the median of the last 6 market sales in HA2 8SU, £250,000 to £590,000.
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
- 7 Harrow HA2 8SUPendingNext door
- 40a SOMERVELL ROAD Harrow HA2 8TTPermitted56 yd
- 40A Somervell Road Harrow HA2 8TTRefused61 yd
- 40a SOMERVELL ROAD Harrow HA2 8TTRefused61 yd
- Carlyon Avenue Harrow HA2 8SXPending62 yd
- Carlyon Avenue Harrow HA2 8SXRefused62 yd