37b, Courtis Road, Cardiff, CF5 4JS
About 37b
37b is a semi-detached house in Cardiff (CF5 4JS). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to 1950-1966. At 39 m² this is the 3rd smallest of 45 units on EPC record in the building, where floor areas span 28–83 m². The building's EPC ratings span D to B across 45 units on file. The latest certificate (July 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since July 2011.
At 39 m² it sits well below the postcode median (58 m² across 44 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
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Planning history
37b 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
37b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£132,000
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 CF5 4JS: £110,000 (2024–2015).
Versus other Courtis Road homes
CO₂ Emissions for 37b lags the street by a wide margin.
EPC Rating
70 (C)
Street avg 82 (B)
Floor Area
39 m²
Street avg 51 m²
CO₂ Emissions
1.6 t/year
Street avg 0.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Snowden Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







