Oldwell Court, Flat 1, Tygwyn Road, Penylan, Cardiff, CF23 5DA
About Oldwell Court
Oldwell Court is an end-of-terrace house in Penylan, Cardiff, Cardiff (CF23 5DA). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band C. At 43 m² this is the 23rd smallest of 34 units on EPC record in Oldwell Court, where floor areas span 29–84 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (73 versus a best of 86). The latest certificate (May 2024) shows a C (score 73). The rating has held steady at C across 2 certificates since September 2010. Between certificates, lighting dropped from Very Good to Good.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Oldwell Court has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Oldwell Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£141,000
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.
Versus other Tygwyn Road homes
On epc rating, Oldwell Court runs well behind the street norm.
EPC Rating
73 (C)
Street avg 80 (C)
Floor Area
43 m²
Street avg 43 m²
CO₂ Emissions
1.6 t/year
Street avg 1.1 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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Melrose Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







