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Get startedTy Isaf is a detached house in Talygarn, Pontyclun, Pontyclun (CF72 9JU). It has a recorded floor area of 411 m² (around 4424 sq ft) and construction records dating it to 2018. The latest certificate (March 2022) returns a high B (score 91), putting the home a stone's throw from an A rating.
Sale prices here have outpaced England HPI: 26.2% per year against 0% for the wider region. Today's modelled estimate of £1,197,000 is 15.7% above the 2022 sale price. At 411 m² the property is well over the postcode median (204 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs). Most recent transfer: July 2022 at £1,035,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
Latest sale on Ty Isaf was the highest on Land Registry record across the postcode.
£1,197,000
Modelled from EPC, postcode comparables and a sale-price growth of 26.2% per year over 5 years.
£1,035,000
Growth on file: 26.2% per year over 5 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
EPC Rating for Ty Isaf runs comfortably ahead of the street norm.
Price per m²
£2,518
Street avg £2,843
Floor Area
411 m²
Street avg 244 m²
CO₂ Emissions
3.2 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
1.0 km
Llwyn Nydog Farm — bus stop.
29 July 2022Most recent
£1,035,000
+256.9%over 5 years10 February 2017
£290,000
Median price across the last 5 sales in CF72 9JU: £980,000 (2025–2020).
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Sold Sept 2023
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Sold Sept 2023
Llwyn Nwydog Farm Fern Cottage Cowbridge Road Talygarn Pontyclun
Sold Apr 2022
Forest Fach Farm Cowbridge Road Talygarn Pontyclun
Sold Aug 2020
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Street avg 7.0 t/year
Years Held
4 years
Street avg 10 years