Catherine House, Flat 9, Busch Close, Isleworth, TW7 6UE
About Catherine House
Catherine House is a two-bedroom end-of-terrace house in Isleworth (TW7 6UE). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1996-2002 and council tax band D. At 57 m² this is the smallest unit on EPC record across Catherine House (57–60 m²). The building's EPC ratings span D to B across 16 units on file. The latest certificate (September 2018) shows a C (score 79), near the top of the C band. Main heating runs on electricity.
Untraded for 23 years, with the last transfer in March 2003. Across 1997–2003, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £340,000 sits 54.5% above the 2003 sale of £220,000. On a £-per-square-foot basis, the last sale (£359/sq ft) was about 25.8% above the typical sold price in the postcode.
Know exactly what you're buying at Catherine 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
- Dining roomYes
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Catherine House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at Catherine 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 1997.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 6 years.
£220,000
Growth on file: 15.2% per year over 6 years.
Sales timeline
28 March 2003Most recent
£220,000
+51.7%over 2 years8 December 2000
£145,000
+49.5%over 3 years12 June 1997
£97,000
Median price across the last 5 sales in TW7 6UE: £338,000 (2024–2022).
Nearby sales in TW7 6UE
Catherine House, Flat 14, Busch Close, Isleworth, TW7 6UE
Sold Nov 2024
£330,0006 Busch Close, Isleworth, TW7 6UE
Sold Aug 2023
£450,000Catherine House, Flat 12, Busch Close, Isleworth, TW7 6UE
Sold Dec 2022
£354,000Catherine House, Flat 4, Busch Close, Isleworth, TW7 6UE
Sold Aug 2022
£336,500Catherine House, Flat 8, Busch Close, Isleworth, TW7 6UE
Sold Apr 2022
£338,000
Everything we know about Catherine 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 Busch Close homes
On floor area, Catherine House runs well behind the street norm.
Price per m²
£3,860
Street avg £4,343
Floor Area
57 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.7 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
Park Road (TW7) — bus stop.
Closest school
0.1 km
The Green School for Boys. 38 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
52.1dB

Night-time· 23:00 – 07:00
44.4dB