18 Clydesdale Close, Isleworth, TW7 6ST
About 18 Clydesdale Close
18 Clydesdale Close is a property in Isleworth (TW7 6ST). It has council tax band D.
It hasn't traded since July 1999, a hold of 27 years that's notably long for the area. One planning record on file: a loft conversion approved in 2012. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1995–1999, sale prices on this property compounded at 11.6% per year.
Know exactly what you're buying at 18 Clydesdale Close
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
- Jul 2012Loft ConversionFullIn report
Installation of a loft conversion within existing roof space and erection of a rear roof extension with rooflights within the roofline of the property
- Reference
- P/2012/1515
We flagged 2 things worth checking at 18 Clydesdale Close
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
18 Clydesdale Close saw 3 transfers in just over a decade — high turnover for the postcode.
£136,000
Growth on file: 11.6% per year over 4 years.
Sales timeline
8 July 1999Most recent
£136,000
+209.1%over 1 year28 November 1997
£44,000
-49.4%over 2 years15 June 1995
£87,000
Median price across the last 5 sales in TW7 6ST: £515,000 (2025–2021).
Nearby sales in TW7 6ST
20 Clydesdale Close, Isleworth, TW7 6ST
Sold Aug 2025
£522,50030 Clydesdale Close, Isleworth, TW7 6ST
Sold Jun 2025
£570,00037 Clydesdale Close, Isleworth, TW7 6ST
Sold Dec 2024
£505,00012 Clydesdale Close, Isleworth, TW7 6ST
Sold Jun 2021
£477,00021 Clydesdale Close, Isleworth, TW7 6ST
Sold Jun 2021
£520,000
Everything we know about 18 Clydesdale Close, 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
Kendall Road — bus stop.
Closest school
0.1 km
Gumley House RC Convent School, FCJ. 41 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
53.3dB

Night-time· 23:00 – 07:00
43.6dB