Our Data Sources
7, Heol Penllwyn, Cardiff has no records in either the Land Registry or EPC database.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
HM Land Registry records the plot of land for 7, Heol Penllwyn, Cardiff as measuring 224 m2.
That makes it the largest plot in the postcode, where all 6 other houses have recorded plot data.
Properties Sold Nearby
Over the past 2 years 3 properties have sold within 2.1 kilometres of 7, Heol Penllwyn, Cardiff, per the Land Registry and our network of Estate Agents.
The latest, on the 27th August 2025, was 3, Heol Gam, Cardiff, CF15 9QA, a freehold house which sold for £300,000.
Read more about house prices in CF15.
- Sold Aug 2025£300,000 | 3 Bed House3, Heol Gam, Cardiff, CF15 9QA3, Heol Gam, Cardiff, CF15 9QA
- Sold Oct 2017£200,000 | 4 Bed House9, Heol Penllwyn, Cardiff, CF15 9PZ9, Heol Penllwyn, Cardiff, CF15 9PZ
- Sold Nov 2014£163,750 | 3 Bed House1, Heol Penllwyn, Cardiff, CF15 9PZ1, Heol Penllwyn, Cardiff, CF15 9PZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- 2.9kmTaffs Well
- 4.1kmRadyr
- 4.2kmTrefforest Estate
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.







