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Get startedOrion House is a semi-detached house in London (SW19 4HD). It has a recorded floor area of 77 m² (around 829 sq ft) and construction records dating it to 2023. The latest certificate (November 2023) returns a B (score 82), comfortably above the UK average. At 77 m² this is the 5th smallest of 8 units on EPC record in Orion House, where floor areas span 48–101 m². The building's EPC ratings span C to B, with this unit at the top.
Orion House's carbon output is low for the local stock.
Orion House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£602,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Orion House outperforms the street on co₂ emissions by a wide margin.
EPC Rating
82 (B)
Street avg 81 (B)
Floor Area
77 m²
Street avg 73 m²
CO₂ Emissions
0.6 t/year
Street avg 0.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Spencer Hill — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Median price across the last 5 sales in SW19 4HD: £444,500 (2025–2000).
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SW19 4BG
Closest school
0.3 km
Dundonald Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
41.8dB