Our Data Sources
246, Heol Trelai, Cardiff has no records in the Land Registry and a single entry in the EPC database dated December 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 246, Heol Trelai, Cardiff, we estimate a market value of £253,047 and a rental value of £1,612 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £224,127 and £1,428 per month respectively.
Energy Efficiency
246, Heol Trelai, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Dec 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2019 183 properties similar to 246, Heol Trelai, Cardiff have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th February 2026, was 7, Porthcawl Road, Cardiff, CF5 5HU, a freehold house which sold for £225,000.
Read more about house prices in CF5.
- Sold Feb 2026£225,000 | 3 Bed House7, Porthcawl Road, Cardiff, CF5 5HU7, Porthcawl Road, Cardiff, CF5 5HU
- Sold Jan 2026£250,000 | 3 Bed House2, Caerau Park Road, Cardiff, CF5 5JG2, Caerau Park Road, Cardiff, CF5 5JG
- Sold Sep 2025£185,000 | 3 Bed House274, Heol Trelai, Cardiff, CF5 5PH274, Heol Trelai, Cardiff, CF5 5PH
- Sold Jul 2025£256,000 | 3 Bed House4, Chepstow Close, Cardiff, CF5 5EJ4, Chepstow Close, Cardiff, CF5 5EJ
- Sold Jun 2025£215,000 | 3 Bed House249, Cowbridge Road West, Cardiff, CF5 5TD249, Cowbridge Road West, Cardiff, CF5 5TD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £223,833, ranging from £193,926 to £261,483.
- 244 Heol Trelai
3 Bed House | 7 m | Est. Value: £210,932
- 242 Heol Trelai
3 Bed House | 17 m | Est. Value: £235,083
- 250 Heol Trelai
3 Bed House | 20 m | Est. Value: £239,938
- 240 Heol Trelai
3 Bed House | 25 m | Est. Value: £222,728
- 252 Heol Trelai
4 Bed House | 28 m | Est. Value: £258,283
Location Comparison
Of the 344 addresses on Heol Trelai, Cardiff, CF5, 246, Heol Trelai, Cardiff comes out as the 37th largest and the 48th most expensive in our analysis of the public data.
It is also £53k less expensive than the average property across the CF5 district.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.1 km away
- Fairwater|2.6 km away
- Ninian Park|3.1 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
