30 Blaen Y Coed, Radyr, Cardiff, CF15 8RL
About 30 Blaen Y Coed
30 Blaen Y Coed is a four-bedroom detached house in Radyr, Cardiff, Cardiff (CF15 8RL). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (October 2016) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
At 148 m² it's 25.4% larger than the typical home in the postcode (118 m² median across 14 EPCs). On the market in December 2016 and unlisted since — roughly 9 years. Today's modelled estimate of £552,000 is 44.5% above the 2016 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
30 Blaen Y Coed 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
30 Blaen Y Coed valuation sits well clear of the typical sold price in this postcode.
£552,000
Modelled from EPC, postcode comparables.
£382,000
Recorded with HM Land Registry.
Sales timeline
9 December 2016Most recent
£382,000
Median price across the last 5 sales in CF15 8RL: £413,000 (2025–2017).
Nearby sales in CF15 8RL
9 Blaen Y Coed, Radyr, Cardiff, CF15 8RL
Sold Feb 2025
£397,7502 Blaen Y Coed, Radyr, Cardiff, CF15 8RL
Sold Jun 2022
£455,0005 Blaen Y Coed, Radyr, Cardiff, CF15 8RL
Sold Apr 2022
£439,05028 Blaen Y Coed, Radyr, Cardiff, CF15 8RL
Sold Apr 2021
£413,00014 Blaen Y Coed, Radyr, Cardiff, CF15 8RL
Sold Sept 2017
£320,000
Versus other Blaen Y Coed homes
On habitable rooms, 30 Blaen Y Coed stands well clear of the street.
Price per m²
£2,581
Street avg £2,666
Floor Area
148 m²
Street avg 123 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Clos Y Mynydd, Morganstown
CF15 8FH
1 Clos Tylaway, Radyr
CF15 8DU
1 Clos Y Gwyddfid, Morganstown
CF15 8EX
1 Caer Idwen, Morganstown
CF15 8FZ
1 Blaen Y Coed, Radyr
CF15 8RL
1 Bates Court, Radyr
CF15 8EJ
1 Bryn Calch, Morganstown
CF15 8FD
1 Ael Y Bryn, Radyr
CF15 8AZ
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Dan-Y-Bryn Ave — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







