Flat 1, 10 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 24 m² (around 258 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2017) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to D (score 64). Main heating runs on electricity.
At 24 m² it sits well below the postcode median (37 m² across 13 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 13 November 2027
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
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.
£250,000
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
Floor Area for Flat 1 lags the street by a wide margin.
EPC Rating
43 (E)
Street avg 51 (E)
Floor Area
24 m²
Street avg 39 m²
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
Habitable Rooms
1 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







