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Get started3 Castell Y Mwnws is a four-bedroom detached house in Llanharry, Pontyclun, Pontyclun (CF72 9DD). It has a recorded floor area of 174 m² (around 1873 sq ft) and construction records dating it to before 1900. The latest certificate (August 2019) shows a C (score 73). The recommended improvements would push it to B (score 82).
Sale prices here have outpaced England HPI: 19.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 109.1% above the typical sold price in the postcode. At 174 m² the property is well over the postcode median (103 m² across 8 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. Most recent transfer: June 2022 at £537,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Variation of condition 1 of application 07/1019 for the erection of one dwelling.
3 Castell Y Mwnws changed hands twice within eighteen months — unusual for the area.
£590,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.4% per year over 1 year.
£537,500
Growth on file: 19.4% per year over 1 year.
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Detailed AI analysis
Price per m² for 3 Castell Y Mwnws runs comfortably ahead of the street norm.
Price per m²
£3,089
Street avg £1,826
Floor Area
174 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Elms Farm — bus stop.
Variation of condition 1 of application 07/1019 for the erection of one dwelling.
2 more applications for this property
Join to see all planning history.
7 June 2022Most recent
£537,500
+19.4%over 11 months30 June 2021
£450,000
Median price across the last 5 sales in CF72 9DD: £120,000 (2025–2017).
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Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.0 t/year
CF72 9WU