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Get started3 Clos Gwernen is a four-bedroom detached house in Llanharry, Pontyclun, Pontyclun (CF72 9GH). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 2003-2006 and council tax band E. Tenure is freehold. The latest certificate (March 2023) shows a C (score 74). The rating has held steady at C across 2 certificates since April 2011. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 3.5% per year against 0% for the wider region. Today's modelled estimate of £344,000 is 46.4% above the 2017 sale price. At 133 m² the property is well over the postcode median (61 m² across 9 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (April 2017).
Latest sale on 3 Clos Gwernen was the highest on Land Registry record across the postcode.
£344,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 5 years.
£235,000
Growth on file: 3.5% per year over 5 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
3 Clos Gwernen outperforms the street on floor area by a wide margin.
Price per m²
£1,767
Street avg £2,157
Floor Area
133 m²
Street avg 73 m²
Habitable Rooms
7 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Llechau Farm — bus stop.
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 April 2017Most recent
£235,000
+18.4%over 4 years20 April 2012
£198,500
Median price across the last 5 sales in CF72 9GH: £179,950 (2025–2020).
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Detailed EPC data
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Full planning history
Every application and decision on record
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Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 2.1 t/year
CF72 9UR