15 Llys Hafn, Cardiff Road, Taffs Well, Cardiff, CF15 7PE
About 15 Llys Hafn
15 Llys Hafn is an end-of-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PE). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (June 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since November 2011. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. At 33 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 30–51 m².
Energy performance
15 Llys Hafn's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
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Planning history
15 Llys Hafn 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
15 Llys Hafn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£127,000
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.
Versus other Llys Hafn homes
15 Llys Hafn is notably below the street on floor area.
EPC Rating
75 (C)
Street avg 76 (C)
Floor Area
33 m²
Street avg 39 m²
CO₂ Emissions
1.2 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Taffs Well Rail Station — railway station.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







