Our Data Sources
80, Heol Trelai, Cardiff has no records in the Land Registry and a single entry in the EPC database dated April 2009.
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 80, Heol Trelai, Cardiff, we estimate a market value of £231,984 and a rental value of £1,496 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £205,472 and £1,325 per month respectively.
Energy Efficiency
80, Heol Trelai, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Apr 2009.
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 2017 159 properties similar to 80, Heol Trelai, Cardiff have sold within a radius of 700 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th February 2026, was 48, Haverford Way, Cardiff, CF5 5EN, a freehold house which sold for £71,800.
Read more about house prices in CF5.
- Sold Feb 2026£71,800 | 3 Bed House48, Haverford Way, Cardiff, CF5 5EN48, Haverford Way, Cardiff, CF5 5EN
- Sold Dec 2025£202,000 | 3 Bed House90, Heol Trelai, Cardiff, CF5 5PF90, Heol Trelai, Cardiff, CF5 5PF
- Sold Aug 2025£130,000 | 3 Bed House67, Bishopston Road, Cardiff, CF5 5DU67, Bishopston Road, Cardiff, CF5 5DU
- Sold Jul 2025£250,000 | 4 Bed House56, Bishopston Road, Cardiff, CF5 5DY56, Bishopston Road, Cardiff, CF5 5DY
- Sold Jun 2025£205,000 | 3 Bed House29, Bishopston Road, Cardiff, CF5 5DU29, Bishopston Road, Cardiff, CF5 5DU
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 £225,236, ranging from £202,338 to £309,849.
- 82 Heol Trelai
4 Bed House | 6 m | Est. Value: £232,975
- 78 Heol Trelai
3 Bed House | 10 m | Est. Value: £227,195
- 76 Heol Trelai
3 Bed House | 18 m | Est. Value: £223,486
- 74 Heol Trelai
3 Bed House | 27 m | Est. Value: £222,974
- 72 Heol Trelai
3 Bed House | 35 m | Est. Value: £224,174
Location Comparison
Of the 344 addresses on Heol Trelai, Cardiff, CF5, 80, Heol Trelai, Cardiff comes out as the 31st largest and the 144th most expensive in our analysis of the public data.
It is also £73k less expensive than the average property across the CF5 district.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|1.7 km away
- Fairwater|2.3 km away
- Ninian Park|2.5 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.
