11 Ael Y Bryn, Radyr, Cardiff, CF15 8AZ
About 11 Ael Y Bryn
11 Ael Y Bryn is a detached house in Radyr, Cardiff, Cardiff (CF15 8AZ). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (September 2020) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67).
At 151 m² it's 18.9% larger than the typical home in the postcode (127 m² median across 11 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Today's modelled estimate of £489,000 is 31.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 35.6% above the typical sold price in the postcode. Most recent transfer: November 2020 at £372,000.
Energy performance
11 Ael Y Bryn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
11 Ael Y Bryn 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£489,000
Modelled from EPC, postcode comparables.
£372,000
Recorded with HM Land Registry.
Sales timeline
6 November 2020Most recent
£372,000
Median price across the last 5 sales in CF15 8AZ: £329,950 (2023–2018).
Nearby sales in CF15 8AZ
Versus other Ael Y Bryn homes
EPC Rating for 11 Ael Y Bryn lags the street by a wide margin.
Price per m²
£2,464
Street avg £2,180
Floor Area
151 m²
Street avg 144 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.7 t/year
Street avg 6.3 t/year
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 Caer Graig, Radyr
CF15 8RD
1 Burges Close, Radyr
CF15 8GP
1 Cilfedw, Radyr
CF15 8AR
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Caer Craig — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







