9 Heddfan South, Cardiff, CF23 7EA
About 9 Heddfan South
9 Heddfan South is a mid-terrace house in Cardiff (CF23 7EA). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2013) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 89). The latest certificate is from October 2013, so improvements made since then won't be reflected.
Energy performance
9 Heddfan South's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Oct 2023
EPC Rating
Certificate validity
Expired on 28 October 2023
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Planning history
9 Heddfan South has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
9 Heddfan South has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£173,000
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 7EA: £103,000 (2025–2014).
Nearby sales in CF23 7EA
Versus other Heddfan South homes
9 Heddfan South outperforms the street on epc rating by a wide margin.
EPC Rating
76 (C)
Street avg 74 (C)
Floor Area
94 m²
Street avg 91 m²
CO₂ Emissions
2.3 t/year
Street avg 2.5 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Heddfaen South — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







