Alcott House, Flat 2, 12 Malting Way, Isleworth, TW7 6SD
About Alcott House
Alcott House is a one-bedroom semi-detached house in Isleworth (TW7 6SD). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 1996-2002. At 51 m² this is the 5th smallest of 14 units on EPC record in Alcott House, where floor areas span 50–64 m². The latest certificate (February 2019) shows a C (score 74). The rating has held steady at C across 2 certificates since November 2008.
It hasn't traded since March 2007, a hold of 19 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £295,000 sits 55.3% above the 2007 sale of £190,000. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 50.2% above the typical sold price in the postcode.
Know exactly what you're buying at Alcott 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
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
Building
- Central heatingYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
Planning history
Alcott House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at Alcott 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
Sale price has at least doubled since 1996.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 11 years.
£190,000
Growth on file: 10.5% per year over 11 years.
Sales timeline
9 March 2007Most recent
£190,000
+21.8%over 3 years21 November 2003
£156,000
+100.1%over 5 years12 December 1997
£77,950
+18.2%over 1 year30 July 1996
£65,950
Median price across the last 5 sales in TW7 6SD: £322,500 (2025–2023).
Nearby sales in TW7 6SD
Alcott House, Flat 13, 12 Malting Way, Isleworth, TW7 6SD
Sold Aug 2025
£322,500Richardson House, Flat 7, 13 Malting Way, Isleworth, TW7 6SD
Sold Feb 2025
£307,00016 Malting Way, Isleworth, TW7 6SD
Sold Jul 2024
£515,000Richardson House, Flat 12, 13 Malting Way, Isleworth, TW7 6SD
Sold May 2024
£345,000Alcott House, Flat 17, 12 Malting Way, Isleworth, TW7 6SD
Sold Sept 2023
£256,000
Everything we know about Alcott 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 Malting Way homes
On habitable rooms, Alcott House runs well behind the street norm.
Price per m²
£3,725
Street avg £3,954
Floor Area
51 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.6 t/year
Similar properties nearby
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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
0.2 km
Grainger Road — bus stop.
Closest school
0.3 km
Gumley House RC Convent School, FCJ. 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
53.3dB

Night-time· 23:00 – 07:00
43.4dB