23 Cwrt Y Bragdy, Radnor Road, Cardiff, CF5 1DA
About 23 Cwrt Y Bragdy
23 Cwrt Y Bragdy is an end-of-terrace house in Cardiff (CF5 1DA). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 2012 onwards and council tax band F. The latest certificate (June 2026) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it B (August 2014); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Very Good to Good and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition.
At 125 m² the property is well over the postcode median (55 m² across 25 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
23 Cwrt Y Bragdy sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 1 June 2036
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Planning history
23 Cwrt Y Bragdy has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Cwrt Y Bragdy has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£391,000
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 Radnor Road homes
23 Cwrt Y Bragdy is notably below the street on epc rating.
EPC Rating
67 (D)
Street avg 93 (A)
Floor Area
125 m²
Street avg 89 m²
CO₂ Emissions
3.1 t/year
Street avg 0.8 t/year
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The neighbourhood at a glance
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Radnor Court — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







