Our Data Sources
26, Heol-Yr-Onen, Caerphilly has no records in the the Land Registry and a single entry in the EPC database dated November 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 26, Heol-Yr-Onen, Caerphilly would be worth £177,092, with a potential rental value of £1,204 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £156,853, with a rental value of £1,066 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
26, Heol-Yr-Onen, Caerphilly occupies a 308 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
26, Heol-Yr-Onen, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Nov 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 45 sales of comparable properties within 610 metres of 26, Heol-Yr-Onen, Caerphilly across the last 2 years.
Most recently, 181, Nantgarw Road, Caerphilly, CF83 1AN, a freehold house, sold at £150,000 on the 15th May 2025.
Read more about house prices in CF83.
- Sold May 2025£150,000 | 3 Bed House181, Nantgarw Road, Caerphilly, CF83 1AN181, Nantgarw Road, Caerphilly, CF83 1AN
- Sold Jan 2025£195,000 | 3 Bed House178, Nantgarw Road, Caerphilly, CF83 1AQ178, Nantgarw Road, Caerphilly, CF83 1AQ
- Sold Aug 2024£147,000 | 3 Bed House169, Nantgarw Road, Caerphilly, CF83 1AN169, Nantgarw Road, Caerphilly, CF83 1AN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 26, Heol-Yr-Onen, Caerphilly as the 9th largest and the 9th most expensive of the 30 addresses on Heol-Yr-Onen, Caerphilly, CF83.
Against the CF83 postcode district average, it is £62k less expensive than the typical property.
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
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.












