50a, Sidmouth Avenue, Isleworth, TW7 4DR
About 50a
50a is a property in Isleworth (TW7 4DR). It has council tax band F.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
50a has been extended on multiple sides of the property across separate planning applications.
- Nov 2025ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of a two storey side, single storey rear, part first floor rear extension with a first floor rear terrace and replacement fenestration and a new front door
- Documents
- 19 docs on file
- Reference
- P/2025/2080
- Jun 2004ExtensionFullIn report
Extension: Two storey · Side of property
Erection of a 2 storey side extension to existing dwellinghouse
- Reference
- P/2004/1125
Sales history & valuation
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TW7 4DR: £640,000 (2024–2019).
Nearby sales in TW7 4DR
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
West Thames College — bus stop.
Closest school
0.2 km
West Thames College. 48 schools nearby.
Road noise across the postcode
Daytime· 07:00 – 23:00
53.4dB
Night-time· 23:00 – 07:00
43.2dB