45 Beatty Avenue, Cardiff, CF23 5QR
About 45 Beatty Avenue
45 Beatty Avenue is a semi-detached house in Cardiff (CF23 5QR). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (June 2025) shows a G (score 8), near the bottom of the EPC scale. The rating has held steady at G across 2 certificates since February 2012. Between certificates, lighting went from Very Poor to Good. The recommended improvements would lift it to B (score 83), a 5-band jump. Main heating runs on to be used only when there is no heating/hot.
At 94 m² it's 17.5% smaller than the typical home in the postcode (114 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
45 Beatty Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
45 Beatty Avenue 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
45 Beatty Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£378,000
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 5QR: £550,000 (2025–2022).
Nearby sales in CF23 5QR
Versus other Beatty Avenue homes
EPC Rating for 45 Beatty Avenue lags the street by a wide margin.
EPC Rating
8 (G)
Street avg 57 (D)
Floor Area
94 m²
Street avg 127 m²
CO₂ Emissions
9.2 t/year
Street avg 6.0 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Jellicoe Gardens — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







