Flat 1, 6 Union Court, Richmond, TW9 1AA
About Flat 1
Flat 1 is a mid-terrace house in Richmond (TW9 1AA). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to before 1900 and council tax band C. At 37 m² this is the smallest unit on EPC record across the building (37–50 m²). The latest certificate (March 2024) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2014); the latest reading is one band lower. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 3 March 2034
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£280,000
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 TW9 1AA: £335,000 (2025–2014).
Versus other Union Court homes
EPC Rating
53 (E)
Street avg 50 (E)
Floor Area
37 m²
Street avg 38 m²
CO₂ Emissions
2.2 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
225/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Eton Street — bus stop.
Closest school
0.4 km
Richmond and Hillcroft Adult and Community College (Rhacc). 36 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
57.0dB

Night-time· 23:00 – 07:00
48.1dB







