9a, Cefn Coed Avenue, Cardiff, CF23 6HE
About 9a
9a is a semi-detached house in Cardiff (CF23 6HE). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to C (score 72). At 73 m² this is the 7th smallest of 19 units on EPC record in the building, where floor areas span 66–156 m². The building's EPC ratings span F to C across 19 units on file.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
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 £545 · Includes VAT
Planning history
9a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£225,000
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 6HE: £267,000 (2022–2018).
Nearby sales in CF23 6HE
19 Cefn Coed Avenue, Cardiff, CF23 6HE
Sold Jun 2022
£567,0001 Cefn Coed Avenue, Cardiff, CF23 6HE
Sold Jan 2022
£390,00011a, Cefn Coed Avenue, Cardiff, CF23 6HE
Sold Apr 2021
£198,0007a, Cefn Coed Avenue, Cardiff, CF23 6HE
Sold Dec 2018
£267,00011c, Cefn Coed Avenue, Cardiff, CF23 6HE
Sold Sept 2018
£175,000
Versus other Cefn Coed Avenue homes
EPC Rating for 9a lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 72 (C)
Floor Area
73 m²
Street avg 72 m²
CO₂ Emissions
3.1 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
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
0.3 km
Torrens Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







