1 Holly Court, Bryn Celyn, Cardiff, CF23 7EH
About 1 Holly Court
1 Holly Court is a detached house in Cardiff (CF23 7EH). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (August 2024) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (July 2012); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
At 187 m² the property is well over the postcode median (75 m² across 31 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
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Planning history
1 Holly 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
1 Holly Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£398,000
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 7EH: £138,000 (2023–2008).
Versus other Bryn Celyn homes
Floor Area for 1 Holly Court runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 76 (C)
Floor Area
187 m²
Street avg 93 m²
CO₂ Emissions
4.4 t/year
Street avg 2.2 t/year
Habitable Rooms
8 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
Interchange — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







