28 Kenneth Treasure Court, Bethania Row, Old St Mellons, Cardiff, CF3 5UD
About 28 Kenneth Treasure Court
28 Kenneth Treasure Court is a semi-detached 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. The latest certificate (February 2021) returns a high B (score 86), putting the home a stone's throw from an A rating. 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, with this unit at the top. On EPC score it ranks first in the building (86 versus a worst of 65).
Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).
Energy performance
28 Kenneth Treasure Court's carbon output is low for the local stock.
EPC Rating
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Planning history
28 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
28 Kenneth Treasure Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£188,000
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
EPC Rating for 28 Kenneth Treasure Court runs comfortably ahead of the street norm.
EPC Rating
86 (B)
Street avg 76 (C)
Floor Area
48 m²
Street avg 41 m²
CO₂ Emissions
0.7 t/year
Street avg 1.5 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.







