Our Data Sources
98, Heol Trelai, Cardiff has a single entry in the Land Registry from January 2018 and a single entry in the EPC database dated November 2017.
We combine this information with that 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 98, Heol Trelai, Cardiff, we estimate a market value of £215,938 and a rental value of £1,447 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £191,259 and £1,282 per month respectively.
Plot Size
HM Land Registry records the plot of land for 98, Heol Trelai, Cardiff as measuring 313 m2.
That makes it the 6th largest plot in the postcode, where 19 of the 21 other houses have recorded plot data.
Energy Efficiency
98, Heol Trelai, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Nov 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 98, Heol Trelai, Cardiff completed on 9th January 2018 at £100,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 102.1% over the period since January 2018.
- Sold Jan 2018£100,000
Similar Properties Sold Nearby
Since 2018 196 properties similar to 98, Heol Trelai, Cardiff have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th December 2025, was 90, Heol Trelai, Cardiff, CF5 5PF, a freehold house which sold for £202,000.
Read more about house prices in CF5.
- Sold Dec 2025£202,000 | 3 Bed House90, Heol Trelai, Cardiff, CF5 5PF90, Heol Trelai, Cardiff, CF5 5PF
- Sold Nov 2025£211,000 | 3 Bed House19, Heol Ebwy, Cardiff, CF5 5EB19, Heol Ebwy, Cardiff, CF5 5EB
- Sold Aug 2025£130,000 | 3 Bed House67, Bishopston Road, Cardiff, CF5 5DU67, Bishopston Road, Cardiff, CF5 5DU
- Sold Jul 2025£240,000 | 3 Bed House153A, Heol Trelai, Cardiff, CF5 5LE153A, Heol Trelai, Cardiff, CF5 5LE
- 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.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £222,152, ranging from £187,182 to £270,543.
- 96 Heol Trelai
3 Bed House | 7 m | Est. Value: £210,496
- 94 Heol Trelai
3 Bed House | 17 m | Est. Value: £214,489
- 92 Heol Trelai
3 Bed House | 24 m | Est. Value: £211,553
- 106 Heol Trelai
2 Bed House | 35 m | Est. Value: £212,539
- 90 Heol Trelai
3 Bed House | 35 m | Est. Value: £218,756
Location Comparison
Of the 344 addresses on Heol Trelai, Cardiff, CF5, 98, Heol Trelai, Cardiff comes out as the 125th largest and the 174th most expensive in our analysis of the public data.
It is also £88k less expensive than the average property across the CF5 district.
More reading links
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.
