12 Fairways, Thornbury Road, Isleworth, TW7 4NS
About 12 Fairways
12 Fairways is a semi-detached house in Isleworth (TW7 4NS). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band D. At 64 m² this is the 2nd smallest of 10 units on EPC record in the building, where floor areas span 56–108 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (March 2022) shows a C (score 70). The rating has held steady at C across 2 certificates since February 2011. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good.
Across 1996–2016, sale prices on this property compounded at 8.9% per year. On a £-per-square-foot basis, the last sale (£515/sq ft) was about 37.8% above the typical sold price in the postcode. Last sold in January 2016, so it's been off the market for around 10 years. At 64 m² it's 19% smaller than the typical home in the postcode (79 m² median across 9 EPCs).
Know exactly what you're buying at 12 Fairways
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
12 Fairways has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 12 Fairways
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
12 Fairways has more than quadrupled in price since its earliest registered sale in 1996.
£372,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 20 years.
£355,000
Growth on file: 8.9% per year over 20 years.
Sales timeline
22 January 2016Most recent
£355,000
+54.3%over 4 years30 May 2011
£230,000
+251.1%over 15 years28 March 1996
£65,500
Median price across the last 5 sales in TW7 4NS: £380,000 (2025–2019).
Nearby sales in TW7 4NS
10 Fairways, Thornbury Road, Isleworth, TW7 4NS
Sold Jul 2025
£380,0002 Fairways, Thornbury Road, Isleworth, TW7 4NS
Sold Oct 2024
£475,0007 Fairways, Thornbury Road, Isleworth, TW7 4NS
Sold Aug 2024
£450,00014 Fairways, Thornbury Road, Isleworth, TW7 4NS
Sold Aug 2019
£325,0003 Fairways, Thornbury Road, Isleworth, TW7 4NS
Sold Feb 2016
£435,000
Everything we know about 12 Fairways, 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 Fairways homes
12 Fairways outperforms the street on price per m² by a wide margin.
Price per m²
£5,547
Street avg £4,141
Floor Area
64 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.5 t/year
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
0.0 km
Eversley Crescent — bus stop.
Closest school
0.3 km
West Thames College. 48 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
55.1dB
Night-time· 23:00 – 07:00
45.5dB