10 SYLVIA AVENUE Harrow HA5 4QE
Single storey rear extension
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Progress
Application details
- Reference
- PL/0338/24
- Local authority
- Harrow
- Postcode
- HA5 4QE
- Ward
- Hatch End
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 9 Feb 2024
- Validated
- 9 Feb 2024
- Comments close
- 14 Mar 2024
- Target decision
- 5 Apr 2024
- Decided
- 5 Apr 2024
Estimated project value
£48k–£79k
Based on the 21.0m² 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: 21m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 20 SYLVIA AVENUE, PINNER, HA5 4QESemi-detached · £710,00013 months ago1 Aug 2025
- 42 SYLVIA AVENUE, PINNER, HA5 4QESemi-detached · £785,50018 months ago11 Mar 2025
- 50 SYLVIA AVENUE, PINNER, HA5 4QESemi-detached · £665,0002 years ago18 Jul 2024
- 26 SYLVIA AVENUE, PINNER, HA5 4QESemi-detached · £695,0004 years ago22 Jul 2022
- 62 SYLVIA AVENUE, PINNER, HA5 4QEDetached · £635,0004 years ago29 Apr 2022
- 22 SYLVIA AVENUE, PINNER, HA5 4QESemi-detached · £675,0005 years ago5 Mar 2021
- 16 SYLVIA AVENUE, PINNER, HA5 4QETerraced · £690,0005 years ago22 Jan 2021
- 10 SYLVIA AVENUE, PINNER, HA5 4QESemi-detached · £750,0008 years ago24 Aug 2018
Homes here go for about £692,500 — the median of the last 8 market sales in HA5 4QE, £635,000 to £785,500.
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
- School House Sylvia Avenue Harrow HA5 4QEPermittedAdjoining
- Sylvia Avenue Harrow HA5 4QEPermitted50 yd
- Sylvia Avenue Harrow HA5 4QEPermitted50 yd
- 22 Sylvia Avenue Harrow HA5 4QEPermitted59 yd
- 25 Sylvia Avenue Harrow HA5 4QWRefused69 yd
- 25 Sylvia Avenue Harrow HA5 4QWPermitted69 yd