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Get started3 Ffordd Helygen is a semi-detached house in Llanharry, Pontyclun, Pontyclun (CF72 9GJ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (April 2019) shows a C (score 70). The recommended improvements would push it to B (score 84).
At 94 m² the property is well over the postcode median (65 m² across 14 EPCs), placing it in the larger end of the local stock. Sale prices here have lagged England HPI: -17.6% per year against 0% for the wider region. Today's modelled estimate of £240,000 sits 6300% above the 2020 sale of £3,750. On a £-per-square-foot basis, the last sale (£4/sq ft) was about 97.7% below the postcode norm. Last sale on file: £3,750 in October 2020. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a garage conversion, meaningful when judging how the property has evolved.
Garage conversion & roller shutter door exchanged for window.
Latest sale on 3 Ffordd Helygen was the lowest on Land Registry record across the postcode.
£240,000
Modelled from EPC, postcode comparables and a sale-price growth of -17.6% per year over 17 years.
£3,750
Growth on file: -17.6% per year over 17 years.
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Detailed AI analysis
3 Ffordd Helygen is notably below the street on price per m².
Price per m²
£40
Street avg £2,170
Floor Area
94 m²
Street avg 74 m²
Habitable Rooms
6 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Llechau Farm — bus stop.
Garage conversion & roller shutter door exchanged for window.
28 October 2020Most recent
£3,750
-97.5%over 12 years29 October 2007
£150,000
+7.2%over 2 years15 July 2005
£139,950
+30.8%over 2 years15 July 2003
£106,995
Median price across the last 5 sales in CF72 9GJ: £187,500 (2025–2021).
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Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.3 t/year