Our Data Sources
16, Heol Pentwyn, Cardiff has no records in the Land Registry and a single entry in the EPC database dated December 2018.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 16, Heol Pentwyn, Cardiff, we estimate a market value of £310,851 and a rental value of £1,660 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £275,325 and £1,470 per month respectively.
Plot Size
HM Land Registry records the plot of land for 16, Heol Pentwyn, Cardiff as measuring 174 m2.
That makes it the 35th largest plot in the postcode, where all 43 other houses have recorded plot data.
Energy Efficiency
16, Heol Pentwyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Dec 2018.
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
Since 2007 55 properties similar to 16, Heol Pentwyn, Cardiff have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th January 2026, was 21, Heol Pentwyn, Cardiff, CF14 7DD, a freehold house which sold for £282,500.
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 Jan 2026£315,000 | 3 Bed House4, Heol Pentwyn, Cardiff, CF14 7DD4, Heol Pentwyn, Cardiff, CF14 7DD
- Sold Aug 2025£250,000 | 3 Bed House29, Heol Pentwyn, Cardiff, CF14 7DD29, Heol Pentwyn, Cardiff, CF14 7DD
- Sold Aug 2025£312,500 | 3 Bed House51, Pantmawr Road, Cardiff, CF14 7TB51, Pantmawr Road, Cardiff, CF14 7TB
- Sold Jun 2025£260,000 | 3 Bed House19, Heol Pentwyn, Cardiff, CF14 7DD19, Heol Pentwyn, Cardiff, CF14 7DD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £303,774, ranging from £245,363 to £438,943.
- 15 Heol Pentwyn
3 Bed House | 6 m | Est. Value: £290,526
- 16A Heol Pentwyn
2 Bed House | 8 m | Est. Value: £245,363
- 14 Heol Pentwyn
3 Bed House | 13 m | Est. Value: £305,250
- 13 Heol Pentwyn
3 Bed House | 19 m | Est. Value: £300,687
- 12 Heol Pentwyn
3 Bed House | 26 m | Est. Value: £293,566
Location Comparison
Of the 62 addresses on Heol Pentwyn, Cardiff, CF14, 16, Heol Pentwyn, Cardiff comes out as the 21st largest and the 22nd most expensive in our analysis of the public data.
It is also £76k less expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Coryton|300 m away
- Whitchurch (Cardiff)|500 m away
- Rhiwbina|1.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
