Our Data Sources
170, Heol Trelai, Cardiff has a single entry in the Land Registry from July 2023 and a single entry in the EPC database dated August 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 170, Heol Trelai, Cardiff would be worth £97,142, with a potential rental value of £713 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £86,040, with a rental value of £632 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
170, Heol Trelai, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Aug 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
170, Heol Trelai, Cardiff last changed hands on 13th July 2023, selling for £75,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 40.2% since July 2023.
- Sold Jul 2023£75,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 22 sales of comparable properties within 550 metres of 170, Heol Trelai, Cardiff since 2008.
Most recently, 15 St. Hilary Court, Tidenham Road, Cardiff, CF5 5EF, a leasehold flat, sold at £72,000 on the 30th April 2025.
Read more about house prices in CF5.
- Sold Apr 2025£72,000 | 2 Bed Flat15 St. Hilary Court, Tidenham Road, Cardiff, CF5 5EF15 St. Hilary Court, Tidenham Road, Cardiff, CF5 5EF
- Sold Apr 2024£88,000 | 2 Bed Flat15 St. Donats Court, Laleston Close, Cardiff, CF5 5HY15 St. Donats Court, Laleston Close, Cardiff, CF5 5HY
- Sold Jun 2023£74,000 | 2 Bed Flat61, Heol Ebwy, Cardiff, CF5 5ED61, Heol Ebwy, Cardiff, CF5 5ED
- Sold Apr 2023£75,000 | 2 Bed Flat11, Tapley Close, Cardiff, CF5 5ND11, Tapley Close, Cardiff, CF5 5ND
- Sold Jul 2022£110,000 | 3 Bed Flat3 St. Hilary Court, Tidenham Road, Cardiff, CF5 5EF3 St. Hilary Court, Tidenham Road, Cardiff, CF5 5EF
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 £94,504, ranging from £73,765 to £108,867.
- 166 Heol Trelai
2 Bed Flat | 0 m | Est. Value: £105,077
- 162 Heol Trelai
2 Bed Flat | 0 m | Est. Value: £98,734
- 168 Heol Trelai
2 Bed Flat | 11 m | Est. Value: £91,056
- 160 Heol Trelai
2 Bed Flat | 11 m | Est. Value: £84,870
- 164 Heol Trelai
3 Bed Flat | 11 m | Est. Value: £108,867
Location Comparison
Our analysis of the public data ranks 170, Heol Trelai, Cardiff as the 250th largest and the 328th most expensive of the 344 addresses on Heol Trelai, Cardiff, CF5.
Against the CF5 postcode district average, it is £201k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|1.8 km away
- Fairwater|2.4 km away
- Ninian Park|2.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












