Delfryn, Cardiff
Delfryn, Cardiff
Description & Estimates







The public record describes Delfryn, Cardiff as a modern house with 1,431 ft2 of internal area, sitting on a 332 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
Delfryn, Cardiff has an estimated sale value of £572,544 and an estimated rental value of £2,048 per month, assuming reasonable condition and based on the information available.
Heol Y Pentre, Pentyrch, Cardiff, CF15 lies within the CF15 postal district.
Our Data Sources
Delfryn, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated March 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Delfryn, Cardiff would be worth £601,172, with a potential rental value of £2,151 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £532,466, with a rental value of £1,905 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Delfryn, Cardiff has declined by £2,164 (0.4%) over the last year. During the same period, its estimated monthly rental value has climbed by £59 (2.9%). The property's estimated gross yield is currently 4.3%.
Plot Size
Delfryn, Cardiff occupies a 332 m2 plot as recorded by HM Land Registry.
Of the 31 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
Delfryn, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Mar 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.2 kilometres of Delfryn, Cardiff across the last 2 years.
Most recently, Ty Heulog, Heol Y Pentre, Cardiff, CF15 9QE, a freehold house, sold at £575,000 on the 8th August 2025.
Read more about house prices in CF15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Delfryn, Cardiff as the 30th largest and the 25th most expensive of the 56 addresses on Heol Y Pentre, Pentyrch, Cardiff, CF15.
Against the CF15 postcode district average, it is £185k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Taffs Well station is the nearest stop to Delfryn, Cardiff at 2.5 kilometres away.
- 2.5kmTaffs Well
- 3.5kmRadyr
- 4.3kmTrefforest Estate
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

