Westgate House, Flat 97, London Road, Isleworth, TW7 4AS
About Westgate House
Westgate House is a mid-terrace house in Isleworth (TW7 4AS). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to 2003-2006. The latest certificate (August 2022) returns a B (score 84), comfortably above the UK average. When first surveyed in April 2009 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. Main heating runs on electricity. At 62 m² this is the 53rd smallest of 64 units on EPC record in Westgate House, where floor areas span 40–71 m². The building's EPC ratings span E to B, with this unit at the top.
Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 2014–2023, sale prices on this property compounded at 2.1% per year. On a £-per-square-foot basis, the last sale (£459/sq ft) was about 22.7% above the typical sold price in the postcode. Last sale on file: £306,000 in December 2023.
Know exactly what you're buying at Westgate 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
Westgate House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Wall insulation upgraded
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
Westgate House has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at Westgate 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
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Sales history & valuation
Westgate House valuation sits well clear of the typical sold price in this postcode.
£324,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 10 years.
£306,000
Growth on file: 2.1% per year over 10 years.
Sales timeline
1 December 2023Most recent
£306,000
+22.4%over 9 years25 March 2014
£250,000
Median price across the last 5 sales in TW7 4AS: £270,000 (2025–2023).
Nearby sales in TW7 4AS
Westgate House, Flat 96, London Road, Isleworth, TW7 4AS
Sold Sept 2025
£330,000Westgate House, Flat 77, London Road, Isleworth, TW7 4AS
Sold May 2024
£265,000Westgate House, Flat 93, London Road, Isleworth, TW7 4AS
Sold Dec 2023
£270,000Westgate House, Flat 52, London Road, Isleworth, TW7 4AS
Sold Nov 2023
£306,000Westgate House, Flat 71, London Road, Isleworth, TW7 4AS
Sold May 2023
£252,500
Everything we know about Westgate 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 London Road homes
Westgate House outperforms the street on epc rating by a wide margin.
Price per m²
£4,935
Street avg £3,727
Floor Area
62 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.5 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
0.0 km
Star Road — bus stop.
Closest school
0.2 km
Spring Grove Primary School. 47 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
52.8dB
Night-time· 23:00 – 07:00
42.8dB