10 Arnside Road, Cardiff, CF23 5LL
About 10 Arnside Road
10 Arnside Road is a semi-detached house in Cardiff (CF23 5LL). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (July 2023) returns a B (score 81), comfortably above the UK average. When first surveyed in January 2014 the rating was E, the property has climbed 3 bands since. Between certificates, lighting went from Very Poor to Good.
Untraded for 21 years, with the last transfer in August 2005. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1996–2005, sale prices on this property compounded at 12.6% per year. Today's modelled estimate of £602,000 sits 97.4% above the 2005 sale of £305,000. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 28.9% below the postcode norm.
Energy performance
10 Arnside Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Solar PV panels (33 kWp) installed
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Planning history
10 Arnside Road 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
10 Arnside Road has more than doubled in price since the earliest registered sale in 1996.
£602,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 9 years.
£305,000
Growth on file: 12.6% per year over 9 years.
Sales timeline
22 August 2005Most recent
£305,000
+187.7%over 8 years30 September 1996
£106,000
Median price across the last 5 sales in CF23 5LL: £313,500 (2023–2011).
Versus other Arnside Road homes
10 Arnside Road outperforms the street on epc rating by a wide margin.
Price per m²
£1,918
Street avg £2,314
Floor Area
159 m²
Street avg 149 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.6 t/year
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
0.1 km
Birchwood Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







