1 Castle Road, Isleworth, TW7 6QR
About 1 Castle Road
1 Castle Road is a property in Isleworth (TW7 6QR). It has council tax band D.
Untraded for 23 years, with the last transfer in August 2003. Across 1996–2003, sale prices on this property compounded at 19% per year. One historical planning record sits against the property in 2003.
Know exactly what you're buying at 1 Castle Road
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
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Feb 2003DemolitionOutlineIn report
Certificate of Lawfulness for the demolition of the existing conservatory and erection of rear extension to dwellinghouse.
Extension- Reference
- P/2002/3831
We flagged 2 things worth checking at 1 Castle Road
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
1 Castle Road has more than tripled in price since its earliest registered sale in 1996.
£315,000
Growth on file: 19.0% per year over 8 years.
Sales timeline
6 August 2003Most recent
£315,000
+270.6%over 7 years29 January 1996
£85,000
Median price across the last 5 sales in TW7 6QR: £591,000 (2025–2023).
Everything we know about 1 Castle Road, 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
0.1 km
St John The Baptist — bus stop.
Closest school
0.4 km
Isleworth Town Primary School. 44 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
54.2dB

Night-time· 23:00 – 07:00
44.2dB