21 Avenue Road, Isleworth, TW7 4JL
About 21 Avenue Road
21 Avenue Road is a property in Isleworth (TW7 4JL). It has council tax band F.
It hasn't traded since August 2001, a hold of 25 years that's notably long for the area. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations.
Know exactly what you're buying at 21 Avenue 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 at 21 Avenue Road is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Apr 2025Tree WorksTreesIn report
Works to tree in a Conservation Area- 1 X Hornbeam reduce to previous pollard points
Conservation Area- Documents
- 4 docs on file
- Reference
- P/2025/0806
- Jul 2013Tree WorksTreesIn report
Works to a tree within the Spring Grove conservation area T1 Hornbeam - Reduce crown back to the most previous reduction points (approx 30%); reduce lowest limb over garden back to fork approx 1m from main stem through removal of section furthest from house
Conservation Area- Reference
- P/2013/2122
We flagged 2 things worth checking at 21 Avenue 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
£335,000
Recorded with HM Land Registry.
Sales timeline
30 August 2001Most recent
£335,000
Median price across the last 5 sales in TW7 4JL: £657,500 (2018–2011).
Everything we know about 21 Avenue 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
Isleworth — bus stop.
Closest school
0.3 km
West Thames College. 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
54.5dB
Night-time· 23:00 – 07:00
44.0dB