Our Data Sources
437, Heol Trelai, Cardiff has no records in the Land Registry and a single entry in the EPC database dated April 2011.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 437, Heol Trelai, Cardiff, we estimate a market value of £138,476 and a rental value of £1,077 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £122,650 and £954 per month respectively.
Energy Efficiency
437, Heol Trelai, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Apr 2011.
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 2007 9 properties similar to 437, Heol Trelai, Cardiff have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th February 2026, was Flat 7, Harrington Court, Heol Poyston, Cardiff, CF5 5LA, a leasehold flat which sold for £120,000.
Read more about house prices in CF5.
- Sold Feb 2026£120,000 | 2 Bed FlatFlat 7, Harrington Court, Heol Poyston, Cardiff, CF5 5LAFlat 7, Harrington Court, Heol Poyston, Cardiff, CF5 5LA
- Sold Feb 2024£107,000 | 2 Bed FlatFlat 1, Harrington Court, Heol Poyston, Cardiff, CF5 5LAFlat 1, Harrington Court, Heol Poyston, Cardiff, CF5 5LA
- Sold Oct 2022£115,000 | 2 Bed FlatFlat 6, Harrington Court, Heol Poyston, Cardiff, CF5 5LAFlat 6, Harrington Court, Heol Poyston, Cardiff, CF5 5LA
- Sold Nov 2021£85,000 | 2 Bed FlatFlat 4, Harrington House, Heol Poyston, Cardiff, CF5 5LAFlat 4, Harrington House, Heol Poyston, Cardiff, CF5 5LA
- Sold Dec 2019£112,000 | 2 Bed Flat13, Macdonald Road, Cardiff, CF5 4NW13, Macdonald Road, Cardiff, CF5 4NW
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 £166,616, ranging from £130,362 to £266,008.
- 431 Heol Trelai
2 Bed Flat | 0 m | Est. Value: £130,362
- 433 Heol Trelai
2 Bed Flat | 8 m | Est. Value: £132,400
- 435 Heol Trelai
2 Bed Flat | 9 m | Est. Value: £131,248
- 441 Heol Trelai
2 Bed Flat | 9 m | Est. Value: £134,665
- 451 Heol Trelai
2 Bed Flat | 21 m | Est. Value: £131,398
Location Comparison
Of the 344 addresses on Heol Trelai, Cardiff, CF5, 437, Heol Trelai, Cardiff comes out as the 308th largest and the 242nd most expensive in our analysis of the public data.
It is also £165k less expensive than the average property across the CF5 district.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.9 km away
- Fairwater|3.2 km away
- Danescourt|3.8 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.
