Our Data Sources
10, Heol Pentwyn, Cardiff has no records in the Land Registry and a single entry in the EPC database dated January 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 10, Heol Pentwyn, Cardiff would be worth £279,741, with a potential rental value of £1,577 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £247,770, with a rental value of £1,397 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
10, Heol Pentwyn, Cardiff occupies a 198 m2 plot as recorded by HM Land Registry.
All 43 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
10, Heol Pentwyn, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jan 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 21 sales of comparable properties within 670 metres of 10, Heol Pentwyn, Cardiff since 2011.
Most recently, 21, Heol Pentwyn, Cardiff, CF14 7DD, a freehold house, sold at £282,500 on the 30th January 2026.
Read more about house prices in CF14.
- Sold Jan 2026£282,500 | 3 Bed House21, Heol Pentwyn, Cardiff, CF14 7DD21, Heol Pentwyn, Cardiff, CF14 7DD
- Sold Nov 2025£295,000 | 2 Bed House40, Park Avenue, Cardiff, CF14 7AL40, Park Avenue, Cardiff, CF14 7AL
- Sold Aug 2025£250,000 | 3 Bed House29, Heol Pentwyn, Cardiff, CF14 7DD29, Heol Pentwyn, Cardiff, CF14 7DD
- Sold Mar 2025£295,000 | 3 Bed House31, Heol Pentwyn, Cardiff, CF14 7DD31, Heol Pentwyn, Cardiff, CF14 7DD
- Sold Oct 2023£249,950 | 3 Bed House30, Heol Pant Y Rhyn, Cardiff, CF14 7DF30, Heol Pant Y Rhyn, Cardiff, CF14 7DF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £320,218, ranging from £245,363 to £488,925.
- 9 Heol Pentwyn
3 Bed House | 6 m | Est. Value: £271,446
- 11 Heol Pentwyn
3 Bed House | 9 m | Est. Value: £288,142
- 12 Heol Pentwyn
3 Bed House | 14 m | Est. Value: £293,566
- 13 Heol Pentwyn
3 Bed House | 21 m | Est. Value: £300,687
- 14 Heol Pentwyn
3 Bed House | 28 m | Est. Value: £305,250
Location Comparison
Our analysis of the public data ranks 10, Heol Pentwyn, Cardiff as the 43rd largest and the 41st most expensive of the 62 addresses on Heol Pentwyn, Cardiff, CF14.
Against the CF14 postcode district average, it is £106k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Coryton|300 m away
- Whitchurch (Cardiff)|500 m away
- Rhiwbina|1.0 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












