Our Data Sources
1, Heol Parc Trelai, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated February 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 1, Heol Parc Trelai, Cardiff, we estimate a market value of £305,631 and a rental value of £1,985 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £270,702 and £1,759 per month respectively.
Energy Efficiency
1, Heol Parc Trelai, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Feb 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 1, Heol Parc Trelai, Cardiff have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd April 2026, was 67, The Boulevard, Cardiff, CF11 8FB, a freehold house which sold for £280,000.
Read more about house prices in CF11.
- Sold Apr 2026£280,000 | 2 Bed House67, The Boulevard, Cardiff, CF11 8FB67, The Boulevard, Cardiff, CF11 8FB
- Sold Mar 2026£350,000 | 3 Bed House61, The Boulevard, Cardiff, CF11 8FB61, The Boulevard, Cardiff, CF11 8FB
- Sold Feb 2026£275,000 | 2 Bed House22, Stryd Elai, Cardiff, CF11 8FH22, Stryd Elai, Cardiff, CF11 8FH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 19 addresses on Heol Parc Trelai, Canton, Cardiff, CF11, 1, Heol Parc Trelai, Cardiff comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.
It is also £42k more expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.0kmWaun-Gron Park
- 1.5kmNinian Park
- 1.6kmFairwater
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












