18 Dol Isaf, Radyr, Cardiff, CF15 8HF
About 18 Dol Isaf
18 Dol Isaf is a mid-terrace house in Radyr, Cardiff, Cardiff (CF15 8HF). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 2018. At 47 m² this is the smallest unit on EPC record across the building (47–124 m²). On EPC score it ranks last in the building (81 versus a best of 85). The latest certificate (December 2022) returns a B (score 81), comfortably above the UK average.
At 47 m² it sits well below the postcode median (111 m² across 35 EPCs), making it one of the more compact homes locally.
Energy performance
18 Dol Isaf's carbon output is low for the local stock.
EPC Rating
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Planning history
18 Dol Isaf has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Dol Isaf has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£162,000
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 CF15 8HF: £376,995 (2024–2022).
Nearby sales in CF15 8HF
Versus other Dol Isaf homes
18 Dol Isaf is notably below the street on epc rating.
EPC Rating
81 (B)
Street avg 82 (B)
Floor Area
47 m²
Street avg 55 m²
CO₂ Emissions
0.9 t/year
Street avg 0.9 t/year
Similar properties nearby
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1 Clos Parc Radur, Radyr
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Shepley Court — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







