2 Pen Y Cwm, Pentyrch, Cardiff, CF15 9PS
About 2 Pen Y Cwm
2 Pen Y Cwm is a semi-detached house in Pentyrch, Cardiff, Cardiff (CF15 9PS). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2023) shows a C (score 72). When first surveyed in January 2018 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good.
It changed hands recently, sold February 2025 for £190,000. Across 2023–2025, sale prices on this property compounded at 22% per year. Today's modelled estimate of £210,000 is 10.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 31.5% above the typical sold price in the postcode.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
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Planning history
2 Pen Y Cwm 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
2 Pen Y Cwm changed hands twice within eighteen months — unusual for the area.
£210,000
Modelled from EPC, postcode comparables and a sale-price growth of 22.0% per year over 2 years.
£190,000
Growth on file: 22.0% per year over 2 years.
Sales timeline
28 February 2025Most recent
£190,000
+7.3%over 1 year28 September 2023
£177,000
+42.7%over 9 months6 January 2023
£124,000
Median price across the last 5 sales in CF15 9PS: £290,000 (2025–2006).
Nearby sales in CF15 9PS
7 Pen Y Cwm, Pentyrch, Cardiff, CF15 9PS
Sold Oct 2025
£410,0005 Pen Y Cwm, Pentyrch, Cardiff, CF15 9PS
Sold Apr 2022
£370,0003 Pen Y Cwm, Pentyrch, Cardiff, CF15 9PS
Sold Nov 2016
£124,9504 Pen Y Cwm, Pentyrch, Cardiff, CF15 9PS
Sold Feb 2006
£123,0009 Pen Y Cwm, Pentyrch, Cardiff, CF15 9PS
Sold Aug 1996
£37,000
Versus other Pen Y Cwm homes
EPC Rating
72 (C)
Street avg 72 (C)
Floor Area
62 m²
Street avg 62 m²
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.







