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Get startedCaeffynnon is a detached house in Llanharan, Pontyclun, Pontyclun (CF72 9RN). It has a recorded floor area of 276 m² (around 2971 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (May 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 276 m² the property is well over the postcode median (161 m² across 4 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £498,000 sits 311.6% above the 2022 sale of £121,000. 23 planning records sit against the property, 11 approved, 12 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold May 2022 for £121,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Caeffynnon's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 20 May 2026
A recent planning application at Caeffynnon was refused — worth checking the council file.
Discharge of condition 9, drainage - of planning permission 17/0770/10.
Caeffynnon's modelled value sits at over four times its earliest registered sale price (2022).
£498,000
Modelled from EPC, postcode comparables.
£121,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Caeffynnon outperforms the street on floor area by a wide margin.
EPC Rating
60 (D)
Street avg 58 (D)
Floor Area
276 m²
Street avg 156 m²
CO₂ Emissions
9.1 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Pen y Parc — bus stop.
Discharge of condition 9, drainage - of planning permission 17/0770/10.
21 more applications for this property
Join to see all planning history.
20 May 2022Most recent
£121,000
Median price across the last 2 sales in CF72 9RN: £225,000 (2014–2004).
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Street avg 6.8 t/year
Habitable Rooms
9 rooms
Street avg 7 rooms