18 Coed Y Gores, Llanedeyrn, Cardiff, CF23 9ND
About 18 Coed Y Gores
18 Coed Y Gores is a semi-detached house in Llanedeyrn, Cardiff, Cardiff (CF23 9ND). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (March 2026) shows a C (score 80), near the top of the C band. When first surveyed in August 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Average to Good; while window efficiency dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition. At 79 m² this is the 30th smallest of 33 units on EPC record in the building, where floor areas span 61–85 m². The building's EPC ratings span D to B across 33 units on file.
Energy performance
18 Coed Y Gores's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 23 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation improved
More low energy lighting installed
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 £495 · Includes VAT
Planning history
18 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
18 Coed Y Gores has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
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
EPC Rating for 18 Coed Y Gores runs comfortably ahead of the street norm.
EPC Rating
80 (C)
Street avg 71 (C)
Floor Area
79 m²
Street avg 72 m²
CO₂ Emissions
1.4 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Chapel Wood, Llanedeyrn
CF23 9EE
1 Coed Y Gores, Llanedeyrn
CF23 9ND
1 Awel Mor, Llanedeyrn
CF23 9QA
1 Brynfedw, Llanedeyrn
CF23 9PP
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
Crime
169/mo
Falling 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.







