30 Kenneth Treasure Court, Bethania Row, Old St Mellons, Cardiff, CF3 5UD
About 30 Kenneth Treasure Court
30 Kenneth Treasure Court is an end-of-terrace house in Old St. Mellons, Cardiff, Cardiff (CF3 5UD). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band A. At 48 m² this is the 6th smallest of 9 units on EPC record in the building, where floor areas span 34–98 m². The building's EPC ratings span D to B across 9 units on file. The latest certificate (July 2020) shows a C (score 72).
Energy performance
EPC Rating
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Planning history
30 Kenneth Treasure Court has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
30 Kenneth Treasure Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£192,000
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 CF3 5UD: £200,000 (2025–2017).
Versus other Bethania Row homes
30 Kenneth Treasure Court is notably below the street on epc rating.
EPC Rating
72 (C)
Street avg 78 (C)
Floor Area
48 m²
Street avg 41 m²
CO₂ Emissions
1.6 t/year
Street avg 1.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tarwick Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







