Our Data Sources
20, Carmarthen Street, Cardiff has no records in either the Land Registry or EPC database.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
20, Carmarthen Street, Cardiff occupies a 162 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Properties Sold Nearby
Land Registry records and our Estate Agent network show 1004 sales within 360 metres of 20, Carmarthen Street, Cardiff across the last 2 years.
Most recently, 18, Carmarthen Street, Cardiff, CF5 1QH, a freehold house, sold at £345,000 on the 21st February 2025.
Read more about house prices in CF5.
- Sold Feb 2025£345,000 | 4 Bed House18, Carmarthen Street, Cardiff, CF5 1QH18, Carmarthen Street, Cardiff, CF5 1QH
- Sold Oct 2015£210,000 | 3 Bed House68, Market Road, Cardiff, CF5 1QE68, Market Road, Cardiff, CF5 1QE
- Sold Nov 2011£189,950 | 3 Bed House14, Carmarthen Street, Cardiff, CF5 1QH14, Carmarthen Street, Cardiff, CF5 1QH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|900 m away
- Waun-Gron Park|1.8 km away
- Cathays|1.9 km away
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.







