31 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE
About 31 Lon Y Fro
31 Lon Y Fro is a four-bedroom detached house in Pentyrch, Cardiff, Cardiff (CF15 9TE). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (April 2022) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 85).
A recent sale: £470,000 in August 2025. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). On a £-per-square-foot basis, the last sale (£408/sq ft) was about 72.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
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Planning history
31 Lon Y Fro 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
Latest sale on 31 Lon Y Fro was the highest on Land Registry record across the postcode.
£461,000
Modelled from EPC, postcode comparables.
£470,000
Recorded with HM Land Registry.
Sales timeline
27 August 2025Most recent
£470,000
Median price across the last 5 sales in CF15 9TE: £350,000 (2023–2017).
Nearby sales in CF15 9TE
11 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE
Sold Nov 2023
£460,00019 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE
Sold Jan 2021
£350,00027 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE
Sold Aug 2020
£435,0003 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE
Sold Feb 2019
£305,0004 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE
Sold Apr 2017
£345,000
Versus other Lon Y Fro homes
Price per m² for 31 Lon Y Fro runs comfortably ahead of the street norm.
Price per m²
£4,393
Street avg £2,724
Floor Area
107 m²
Street avg 123 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Penffordd — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







