Our Data Sources
21, Heol-Yr-Onen, Caerphilly has no records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
According to data from HM Land Registry, 21, Heol-Yr-Onen, Caerphilly sits on a plot of 153 m2.
We have plot size data on 26 out of 30 other houses in the postcode and 21, Heol-Yr-Onen, Caerphilly sits on the 26th largest plot.
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 576 property sales within 620 metres of 21, Heol-Yr-Onen, Caerphilly over the last 2 years.
The most recent example is 196, Nantgarw Road, Caerphilly, CF83 1AQ, a freehold house which sold for £170,000 on the 16th April 2026.
Read more about house prices in CF83.
- Sold Apr 2026£170,000 | 3 Bed House196, Nantgarw Road, Caerphilly, CF83 1AQ196, Nantgarw Road, Caerphilly, CF83 1AQ
- Sold Dec 2019£50,000 | 3 Bed House188, Nantgarw Road, Caerphilly, CF83 1AQ188, Nantgarw Road, Caerphilly, CF83 1AQ
- Sold May 2016£113,000 | 3 Bed House192, Nantgarw Road, Caerphilly, CF83 1AQ192, Nantgarw Road, Caerphilly, CF83 1AQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Aber|200 m away
- Energlyn & Churchill Park|800 m away
- Caerphilly|900 m away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
