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Get started5 Gwynfi Terrace is a semi-detached house in Llanharan, Pontyclun, Pontyclun (CF72 9PL). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (January 2021) shows an E (score 48), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2011); the latest reading is one band lower. Between certificates, main heating went from Average to Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 86), a 3-band jump.
At 70 m² it's 23.1% smaller than the typical home in the postcode (91 m² median across 6 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
5 Gwynfi Terrace sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
5 Gwynfi Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£178,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On epc rating, 5 Gwynfi Terrace runs well behind the street norm.
EPC Rating
48 (E)
Street avg 64 (D)
Floor Area
70 m²
Street avg 91 m²
CO₂ Emissions
5.0 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hillside Avenue — bus stop.
Median price across the last 5 sales in CF72 9PL: £110,500 (2022–2007).
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Street avg 3.8 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms