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Richardson House, Flat 15, 13 Malting Way, Isleworth, TW7 6SD

3 sales on record
Property type
Semi-detached
Floor 2nd
Bedroom
1
Bathroom
1
Floor area
50 m²
538 sq ft
Energy rating
C
Score 74
Tenure
Owner Occupied
Overview

About Richardson House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Richardson House is a one-bedroom semi-detached house in Isleworth (TW7 6SD). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1991-1995. At 50 m² this is the 2nd 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 (November 2019) shows a C (score 74). The rating has held steady at C across 2 certificates since December 2008. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good.

Across 1996–2021, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £295,000 is 13.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£483/sq ft) was about 108.9% above the typical sold price in the postcode. Most recent transfer: August 2021 at £260,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

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

Signs of HMO activity in the areaLarger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms1
  • Bathrooms1

Outside

  • Private gardenYes
  • ParkingAllocated

Building

  • RefurbishedYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Nov 2019

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.6 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2019from Dec 2008
Windows
AverageGood

Window efficiency improved

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
16%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Richardson House, Flat 15, 13 Malting Way, Isleworth, TW7 6SD, sourced from the PlanIt planning register.

Richardson House has no planning applications on record.

Notable planning nearby

6applications of note in the surrounding area

Before you offer

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Richardson House has more than tripled in price since its earliest registered sale in 1996.

Current estimate

£295,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 25 years.

See how we calculated this
Last sold (2021)

£260,000

Growth on file: 5.5% per year over 25 years.

Sales timeline

  1. 12 August 2021Most recent

    £260,000

    +136.4%over 21 years
  2. 10 July 2000

    £110,000

    +61.9%over 3 years
  3. 28 August 1996

    £67,950

Median price across the last 5 sales in TW7 6SD: £322,500 (2025–2023).

Before you offer

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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Malting Way homes

Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for Richardson House lags the street by a wide margin.

Price per m²

£5,200

Street avg £3,903

Above

Floor Area

50 m²

Street avg 55 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below

CO₂ Emissions

1.6 t/year

Street avg 1.6 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Isleworth district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TW7 6SD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW7 6SD

Daytime· 07:00 – 23:00

53.3dB

Low
Night-time road noise heatmap for TW7 6SD

Night-time· 23:00 – 07:00

43.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Richardson House, Flat 15, 13 Malting Way, Isleworth, TW7 6SD. Each answer is also embedded as structured data for search engines.