Flat 11, 539 London Road, Isleworth, TW7 4EA
About Flat 11
Flat 11 is a two-bedroom semi-detached house in Isleworth (TW7 4EA). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band C. At 59 m² this is the 4th smallest of 9 units on EPC record in the building, where floor areas span 46–74 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (August 2019) shows a C (score 78), near the top of the C band.
Across 2008–2015, sale prices on this property compounded at 7% per year. Today's modelled estimate of £338,000 is 11.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 51.2% above the typical sold price in the postcode. Last sold in March 2015, so it's been off the market for around 11 years.
Know exactly what you're buying at Flat 11
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
- ParkingAllocated
Building
- LiftYes
- RefurbishedYes
Energy performance
Flat 11's carbon output is low for the local stock.
EPC Rating
Planning history
Flat 11 has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at Flat 11
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
Flat 11 valuation sits well clear of the typical sold price in this postcode.
£338,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 6 years.
£302,950
Growth on file: 7.0% per year over 6 years.
Sales timeline
16 March 2015Most recent
£302,950
+54.6%over 6 years23 October 2008
£196,000
Median price across the last 5 sales in TW7 4EA: £300,000 (2023–2019).
Nearby sales in TW7 4EA
Flat 2, 539 London Road, Isleworth, TW7 4EA
Sold Sept 2023
£360,000Flat 3, 539 London Road, Isleworth, TW7 4EA
Sold Dec 2021
£160,000Flat 5, 539 London Road, Isleworth, TW7 4EA
Sold Feb 2021
£300,000Flat 9, 539 London Road, Isleworth, TW7 4EA
Sold Feb 2020
£318,000Flat 4, 539 London Road, Isleworth, TW7 4EA
Sold Dec 2019
£207,200
Everything we know about Flat 11, 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
On years held, Flat 11 stands well clear of the street.
Price per m²
£5,135
Street avg £4,391
Floor Area
59 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.4 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
West Thames College — bus stop.
Closest school
0.1 km
West Thames College. 45 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
53.8dB

Night-time· 23:00 – 07:00
43.6dB