23 Glyn Rhosyn, Cardiff, CF23 7DR
About 23 Glyn Rhosyn
23 Glyn Rhosyn is a semi-detached house in Cardiff (CF23 7DR). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (December 2024) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
23 Glyn Rhosyn 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
23 Glyn Rhosyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£242,000
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 CF23 7DR: £288,000 (2025–2022).
Versus other Glyn Rhosyn homes
On co₂ emissions, 23 Glyn Rhosyn runs well behind the street norm.
EPC Rating
66 (D)
Street avg 68 (D)
Floor Area
99 m²
Street avg 98 m²
CO₂ Emissions
3.8 t/year
Street avg 3.4 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
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
0.2 km
Ty Cerrig — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







