8 Caswell Road, Rumney, Cardiff, CF3 3LB
About 8 Caswell Road
8 Caswell Road is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 3LB). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2026) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2016); the latest reading is one band lower. Between certificates, lighting went from Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 6 April 2036
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
8 Caswell Road 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
8 Caswell Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£199,000
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 3 sales in CF3 3LB: £125,000 (2017–2007).
Versus other Caswell Road homes
8 Caswell Road is notably below the street on floor area.
EPC Rating
67 (D)
Street avg 67 (D)
Floor Area
85 m²
Street avg 93 m²
CO₂ Emissions
3.1 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Ty Fry Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







