21 Coed Y Gores, Llanedeyrn, Cardiff, CF23 9ND
About 21 Coed Y Gores
21 Coed Y Gores is a detached house in Llanedeyrn, Cardiff, Cardiff (CF23 9ND). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1967-1975 and council tax band B. At 62 m² this is the 2nd smallest of 33 units on EPC record in the building, where floor areas span 61–81 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (February 2017) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 5 certificates since August 2014. Between certificates, wall efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Average to Poor.
At 62 m² it's 15.1% smaller than the typical home in the postcode (73 m² median across 32 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
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Planning history
21 Coed Y Gores has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Coed Y Gores has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£128,000
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 CF23 9ND: £80,000 (2024–2008).
Versus other Coed Y Gores homes
21 Coed Y Gores is notably below the street on floor area.
EPC Rating
66 (D)
Street avg 71 (C)
Floor Area
62 m²
Street avg 72 m²
CO₂ Emissions
2.6 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Coed Y Gores, Llanedeyrn
CF23 9ND
1 Chapel Wood, Llanedeyrn
CF23 9EE
1 Brynfedw, Llanedeyrn
CF23 9PP
1 Awel Mor, Llanedeyrn
CF23 9QA
1 Jefferson Court, Pennsylvania, Llanedeyrn
CF23 9LX
1 Bryn Y Nant, Llanedeyrn
CF23 9NZ
1 Ferny Court, Waterloo Road, Penylan
CF23 9BU
1 Eastside Quarter, Maelfa, Llanedeyrn
CF23 9PN
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
Coed-Y-Gores — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







