21 Gainsborough Court, Chaseley Drive, Hounslow, London, W4 4BD
About 21 Gainsborough Court
21 Gainsborough Court is a mid-terrace house in Hounslow, London, London (W4 4BD). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1983-1990 and council tax band E. At 56 m² this is the 7th smallest of 16 units on EPC record in the building, where floor areas span 40–77 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 84). The latest certificate (July 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
At 56 m² it's 16.7% larger than the typical home in the postcode (48 m² median across 50 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Everything you need to know about 21 Gainsborough Court
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Energy performance
EPC Rating
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Planning history
21 Gainsborough Court has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Gainsborough Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£441,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in W4 4BD: £390,000 (2025–2022).
Nearby sales in W4 4BD
60 Cadman Court, Chaseley Drive, Hounslow, London, W4 4BD
Sold Aug 2025
£550,00031 Constable Court, Chaseley Drive, Hounslow, London, W4 4BD
Sold Jan 2025
£300,00013 Gainsborough Court, Chaseley Drive, Hounslow, London, W4 4BD
Sold Mar 2024
£485,0006 Reubens Court, Chaseley Drive, Hounslow, London, W4 4BD
Sold Nov 2022
£380,00029 Constable Court, Chaseley Drive, Hounslow, London, W4 4BD
Sold Jan 2022
£390,000
Versus other Chaseley Drive homes
CO₂ Emissions for 21 Gainsborough Court lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 73 (C)
Floor Area
56 m²
Street avg 49 m²
CO₂ Emissions
2.7 t/year
Street avg 1.5 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 21 Gainsborough Court
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Oxford Road North / Oxford Court — bus stop.
Closest school
0.5 km
Strand-on-the-Green Junior School. 42 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
58.3dB
Night-time· 23:00 – 07:00
50.0dB