Richardson House, Flat 5, 13 Malting Way, Isleworth, TW7 6SD
About Richardson House
Richardson House is a two-bedroom end-of-terrace house in Isleworth (TW7 6SD). It has a recorded floor area of 56 m² (around 605 sq ft) and construction records dating it to 1991-1995. At 56 m² this is the 11th smallest of 16 units on EPC record in Richardson House, where floor areas span 49–63 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (April 2011) shows a C (score 71). The latest certificate is from April 2011, so improvements made since then won't be reflected.
Across 1996–2021, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£509/sq ft) was about 120.1% above the typical sold price in the postcode. Last sale on file: £308,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Richardson 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
- Communal gardenYes
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
Richardson House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Apr 2021
EPC Rating
Planning history
Richardson House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at Richardson 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
Price for Richardson House has grown more than fourfold since the 1996 starting point.
£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 25 years.
£308,000
Growth on file: 5.8% per year over 25 years.
Sales timeline
16 June 2021Most recent
£308,000
+351.3%over 22 years25 July 1998
£68,250
-10.1%over 1 year29 August 1996
£75,950
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 Richardson 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
Richardson House is notably below the street on co₂ emissions.
Price per m²
£5,480
Street avg £3,893
Floor Area
56 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.6 t/year
Similar properties nearby
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TW7 6SD
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Alcott House, Flat 4, 12 Malting Way
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Alcott House, Flat 13, 12 Malting Way
TW7 6SD
Alcott House, Flat 3, 12 Malting Way
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Alcott House, Flat 14, 12 Malting Way
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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