1 Hardy House, Union Lane, Isleworth, TW7 6GU
About 1 Hardy House
1 Hardy House is a property in Isleworth (TW7 6GU). It has a recorded floor area of 73 m² (around 789 sq ft) and council tax band D. The latest certificate (July 2010) returns a B (score 84), comfortably above the UK average. The latest certificate is from July 2010, so improvements made since then won't be reflected. At 73 m² this is the 3rd smallest of 4 units on EPC record in 1 Hardy House, where floor areas span 63–73 m².
Know exactly what you're buying at 1 Hardy House
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
1 Hardy House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2020
EPC Rating
Planning history
1 Hardy House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 1 Hardy House
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
30-day money-back guarantee
Sales history & valuation
1 Hardy House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£301,000
Modelled from EPC, postcode comparables.
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 6GU: £266,000 (2025–2022).
Nearby sales in TW7 6GU
11 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Oct 2025
£146,00017 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Mar 2025
£202,50022 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Sept 2024
£345,00020 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Dec 2022
£420,0006 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Mar 2022
£266,000
Everything we know about 1 Hardy House, 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
Versus other Union Lane homes
On floor area, 1 Hardy House stands well clear of the street.
EPC Rating
84 (B)
Street avg 83 (B)
Floor Area
73 m²
Street avg 69 m²
CO₂ Emissions
0.4 t/year
Street avg 0.7 t/year
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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
Twickenham Road / West Middlesex Hospital — bus stop.
Closest school
0.2 km
The Smallberry Green Primary School. 43 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
52.5dB
Night-time· 23:00 – 07:00
44.0dB