4 Kenneth Treasure Court, Bethania Row, Old St Mellons, Cardiff, CF3 5UD
About 4 Kenneth Treasure Court
4 Kenneth Treasure Court is an end-of-terrace house in Old St. Mellons, Cardiff, Cardiff (CF3 5UD). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band A. At 47 m² this is the 5th 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 (March 2015) shows a C (score 73). The latest certificate is from March 2015, so improvements made since then won't be reflected.
Sold November 2024 for £290,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2024, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£573/sq ft) was about 290.3% above the typical sold price in the postcode.
Energy performance
4 Kenneth Treasure Court's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Mar 2025
EPC Rating
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Planning history
4 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
Sale price has at least doubled since 2002.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 23 years.
£290,000
Growth on file: 3.3% per year over 23 years.
Sales timeline
29 November 2024Most recent
£290,000
+75.8%over 6 years15 December 2017
£165,000
-8.3%over 10 years14 October 2007
£180,000
+28.6%over 5 years23 May 2002
£140,000
Median price across the last 4 sales in CF3 5UD: £177,500 (2025–2014).
Versus other Bethania Row homes
4 Kenneth Treasure Court is notably below the street on co₂ emissions.
EPC Rating
73 (C)
Street avg 78 (C)
Floor Area
47 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.







