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Get started15 Heol Miaren is a semi-detached house in Llanharry, Pontyclun, Pontyclun (CF72 9WL). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 2012 onwards. The latest certificate (December 2024) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (December 2014); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.
Sale prices here have outpaced England HPI: 2.8% per year against 0% for the wider region. Today's modelled estimate of £191,000 is 15.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 40.1% above the typical sold price in the postcode. At 56 m² it sits well below the postcode median (82 m² across 31 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Most recent transfer: November 2024 at £165,000. Across the public record there are 4 sales, relatively high churn for a single property.
15 Heol Miaren's carbon output is low for the local stock.
15 Heol Miaren changed hands twice within eighteen months — unusual for the area.
£191,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 10 years.
£165,000
Growth on file: 2.8% per year over 10 years.
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On epc rating, 15 Heol Miaren runs well behind the street norm.
Price per m²
£2,946
Street avg £2,373
Floor Area
56 m²
Street avg 89 m²
Habitable Rooms
4 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
Heating controls changed
Hot water efficiency decreased
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 November 2024Most recent
£165,000
-10.8%27 September 2024
£185,000
+36.0%over 6 years20 September 2018
£136,000
+8.8%over 3 years4 December 2014
£124,995
Median price across the last 5 sales in CF72 9WL: £267,000 (2025–2024).
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Street avg 5 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.5 t/year