20 Southbourne Close Harrow HA5 5BA
Single storey rear extension; alterations and extension to raise roof height of existing rear extension and installation of rooflight; conversion of garage to habitable room with installation of window to front; raised patio with steps to rear; external alterations
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Progress
Application details
- Reference
- P/2505/23
- Local authority
- Harrow
- Postcode
- HA5 5BA
- Ward
- Pinner South
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 26 Sept 2023
- Validated
- 26 Sept 2023
- Comments close
- 18 Oct 2023
- Target decision
- 21 Nov 2023
Estimated project value
£19k–£32k
Based on the 8.4m² 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: 8.39m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 14 SOUTHBOURNE CLOSE, PINNER, HA5 5BADetached · £755,0008 months ago15 Dec 2025
- 3 SOUTHBOURNE CLOSE, PINNER, HA5 5BASemi-detached · £835,0009 months ago5 Dec 2025
- 5 SOUTHBOURNE CLOSE, PINNER, HA5 5BADetached · £730,0002 years ago28 Aug 2024
- 19 SOUTHBOURNE CLOSE, PINNER, HA5 5BASemi-detached · £720,0002 years ago18 Jan 2024
- 23 SOUTHBOURNE CLOSE, PINNER, HA5 5BASemi-detached · £746,0003 years ago16 Sept 2022
- 24 SOUTHBOURNE CLOSE, PINNER, HA5 5BASemi-detached · £715,0005 years ago24 Mar 2021
- 16 SOUTHBOURNE CLOSE, PINNER, HA5 5BASemi-detached · £565,0007 years ago31 Jan 2019
- 7 SOUTHBOURNE CLOSE, PINNER, HA5 5BADetached · £735,0008 years ago24 Nov 2017
Homes here go for about £732,500 — the median of the last 8 market sales in HA5 5BA, £565,000 to £835,000.
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.
Nearby applications
- 20 Southbourne Close Harrow HA5 5BAPendingNext door
- 15 Southbourne Close Harrow HA5 5BAPermitted54 yd
- 22 Durley Avenue Harrow HA5 1JQPermitted83 yd
- 18 Durley Avenue Harrow HA5 1JQPermitted83 yd
- 5 SOUTHBOURNE CLOSE Harrow HA5 5BAPending90 yd
- 126 Harrow HA5 5AZPending102 yd