Our Data Sources
4, Heol Pentwyn, Cardiff has 51 entries in the Land Registry, most recently in January 2026 and a single entry in the EPC database dated July 2025.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 4, Heol Pentwyn, Cardiff is in very good condition we estimate a sale value of £320,014 and a rental value of £1,698 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £283,441 and a rental value of £1,504 per month.
Plot Size
According to data from HM Land Registry, 4, Heol Pentwyn, Cardiff sits on a plot of 215 m2.
We have plot size data on 43 out of 43 other houses in the postcode and 4, Heol Pentwyn, Cardiff sits on the 9th largest plot.
Energy Efficiency
4, Heol Pentwyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 4, Heol Pentwyn, Cardiff was last sold on 23rd January 2026 for £315,000 and was recorded as a freehold house.
The property has had 5 sales since 1995.
Since January 2026, the market for similar properties has risen by 1.6%.
- Sold Jan 2026£315,000
- Sold Mar 2023£281,300
- Sold Oct 2016£177,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 62 sales of properties similar to 4, Heol Pentwyn, Cardiff within a radius of 680 metres since 2007.
The most recent example is 21, Heol Pentwyn, Cardiff, CF14 7DD, a freehold house which sold for £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 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
- Sold Nov 2024£325,000 | 3 Bed House32, Heol Pentwyn, Cardiff, CF14 7DD32, 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 £192,226, ranging from £115,379 to £342,960.
- 2 Heol Pentwyn
3 Bed House | 11 m | Est. Value: £285,111
- 6 Heol Pentwyn
3 Bed House | 15 m | Est. Value: £290,279
- 7 Heol Pentwyn
4 Bed House | 22 m | Est. Value: £342,960
- 59A Lon-Y-Celyn
2 Bed House | 34 m | Est. Value: £308,591
- Flat 3B Pentwyn Court
2 Bed Flat | 36 m | Est. Value: £155,409
Location Comparison
Heol Pentwyn, Cardiff, CF14 has a total of 62 addresses. According to our analysis of all the public data, 4, Heol Pentwyn, Cardiff is the 20th largest and the 19th most expensive property on the street.
When compared to the postcode district it is £67k less expensive than the average property in CF14.
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
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
