22 Hardy House, Union Lane, Isleworth, TW7 6GU
About 22 Hardy House
22 Hardy House is a two-bedroom end-of-terrace house in Isleworth (TW7 6GU). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (February 2022) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since July 2010. Between certificates, wall efficiency dropped from Very Good to Good. At 73 m² this is the 20th smallest of 35 units on EPC record in the building, where floor areas span 46–97 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.
On a £-per-square-foot basis, the last sale (£439/sq ft) was about 106.8% above the typical sold price in the postcode. Sold September 2024 for £345,000.
Know exactly what you're buying at 22 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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- GarageYes
- BalconyYes
Building
- LiftYes
- RefurbishedYes
Energy performance
22 Hardy House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
22 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 22 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
22 Hardy House valuation sits well clear of the typical sold price in this postcode.
£351,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
Sales timeline
15 September 2024Most recent
£345,000
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
£202,50020 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Dec 2022
£420,0006 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Mar 2022
£266,0003 Hardy House, Union Lane, Isleworth, TW7 6GU
Sold Feb 2022
£275,000
Everything we know about 22 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
CO₂ Emissions for 22 Hardy House lags the street by a wide margin.
Price per m²
£4,726
Street avg £3,223
Floor Area
73 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 0.6 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