The Hawthorns, Mountain Road, Pentyrch, Cardiff, CF15 9QP
About The Hawthorns
The Hawthorns is a detached house in Pentyrch, Cardiff, Cardiff (CF15 9QP). It has a recorded floor area of 197 m² (around 2120 sq ft) and council tax band G. The latest certificate (December 2020) returns a high B (score 86), putting the home a stone's throw from an A rating.
At 197 m² the property is well over the postcode median (129 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
The Hawthorns ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
The Hawthorns has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
The Hawthorns has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£723,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF15 9QP: £300,000 (2025–2021).
Nearby sales in CF15 9QP
Blaen Bielly Farm, Mountain Road, Pentyrch, Cardiff, CF15 9QP
Sold Jan 2025
£800,000Pen Y Pentref, Mountain Road, Pentyrch, Cardiff, CF15 9QP
Sold Jun 2022
£163,000Warren House, Mountain Road, Pentyrch, Cardiff, CF15 9QP
Sold Nov 2021
£750,0003 Brynteg Court, Mountain Road, Pentyrch, Cardiff, CF15 9QP
Sold Jun 2021
£162,000Calon Y Garth, Mountain Road, Pentyrch, Cardiff, CF15 9QP
Sold Feb 2021
£300,000
Versus other Mountain Road homes
On co₂ emissions, The Hawthorns stands well clear of the street.
EPC Rating
86 (B)
Street avg 58 (D)
Floor Area
197 m²
Street avg 225 m²
CO₂ Emissions
2.6 t/year
Street avg 9.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Pentyrch Shops — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







