1 Dol Isaf, Radyr, Cardiff, CF15 8HF
About 1 Dol Isaf
1 Dol Isaf is a detached house in Radyr, Cardiff, Cardiff (CF15 8HF). It has a recorded floor area of 114 m² (around 1227 sq ft) and construction records dating it to 2022. The latest certificate (May 2022) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 93).
On a £-per-square-foot basis, the last sale (£391/sq ft) was about 17.1% above the typical sold price in the postcode. Last sale on file: £479,995 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £695 · Includes VAT
Planning history
1 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
Latest sale on 1 Dol Isaf was the highest on Land Registry record across the postcode.
£500,000
Modelled from EPC, postcode comparables.
£479,995
Recorded with HM Land Registry.
Sales timeline
4 October 2022Most recent
£479,995
Median price across the last 5 sales in CF15 8HF: £376,995 (2024–2022).
Nearby sales in CF15 8HF
Versus other Dol Isaf homes
1 Dol Isaf outperforms the street on price per m² by a wide margin.
Price per m²
£4,210
Street avg £3,534
Floor Area
114 m²
Street avg 108 m²
CO₂ Emissions
1.8 t/year
Street avg 1.5 t/year
Years Held
4 years
Street avg 4 years
Similar properties nearby
1 Ael Y Bryn, Radyr
CF15 8AZ
1 Clos Y Gwyddfid, Morganstown
CF15 8EX
1 Bryncoed, Radyr
CF15 8RH
1 Bryn Calch, Morganstown
CF15 8FD
1 Bryn Castell, Radyr
CF15 8RA
1 Cilfedw, Radyr
CF15 8AR
1 Clos Y Mynydd, Morganstown
CF15 8FH
1 Caer Graig, Radyr
CF15 8RD
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.







