20 Bassett Gardens, Isleworth, TW7 4QZ
About 20 Bassett Gardens
20 Bassett Gardens is a property in Isleworth (TW7 4QZ). It has council tax band F.
Held since March 2003 — that's 23 years off the open market, well above the local norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 20 Bassett Gardens
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
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
- Oct 2004ExtensionIn report
Extension: Single storey
Following approval for the demolition of existing garage and the erection of a single storey side and single storey rear extension to existing dwellinghouse details submitted pursuant to Condition 6 (landfill) of permission approved 24/07/2003.
- Reference
- P/2004/2509
- Jul 2003ExtensionFullIn report
Demolition of existing garage and the erection of a single storey flank and single storey rear extension to existing dwellinghouse.
- Reference
- P/2003/1284
We flagged 2 things worth checking at 20 Bassett Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
£379,950
Recorded with HM Land Registry.
Sales timeline
14 March 2003Most recent
£379,950
Median price across the last 5 sales in TW7 4QZ: £500,000 (2020–2008).
Nearby sales in TW7 4QZ
Everything we know about 20 Bassett Gardens, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

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
Osterley Underground Station — subway entrance.
Closest school
0.8 km
Isleworth and Syon School for Boys. 48 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.1dB

Night-time· 23:00 – 07:00
44.4dB