Our Data Sources
12A, Heol Trenewydd, Cardiff has no records in the Land Registry and a single entry in the EPC database dated January 2019.
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 12A, Heol Trenewydd, Cardiff, we estimate a market value of £174,292 and a rental value of £1,137 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £154,373 and £1,007 per month respectively.
Energy Efficiency
12A, Heol Trenewydd, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jan 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Properties Sold Nearby
Since 2007 631 properties have sold within 550 metres of 12A, Heol Trenewydd, Cardiff, per the Land Registry and our network of Estate Agents.
The latest, on the 24th February 2025, was 75, Heol Poyston, Cardiff, CF5 5LZ, a freehold house which sold for £256,700.
Read more about house prices in CF5.
- Sold Feb 2025£256,700 | 4 Bed House75, Heol Poyston, Cardiff, CF5 5LZ75, Heol Poyston, Cardiff, CF5 5LZ
- Sold Feb 2025£189,000 | 3 Bed House66, Heol Poyston, Cardiff, CF5 5LZ66, Heol Poyston, Cardiff, CF5 5LZ
- Sold Sep 2024£212,000 | 3 Bed House72, Heol Poyston, Cardiff, CF5 5LZ72, Heol Poyston, Cardiff, CF5 5LZ
- Sold Sep 2024£218,000 | 3 Bed House7, Heol Trenewydd, Cardiff, CF5 5LU7, Heol Trenewydd, Cardiff, CF5 5LU
- Sold Jul 2024£235,000 | 4 Bed House67, Heol Poyston, Cardiff, CF5 5LZ67, Heol Poyston, Cardiff, CF5 5LZ
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 £164,703, ranging from £88,118 to £247,196.
- 14A Heol Trenewydd
3 Bed Flat | 8 m | Est. Value: £168,123
- 10A Heol Trenewydd
3 Bed Flat | 8 m | Est. Value: £168,123
- 8A Heol Trenewydd
3 Bed Flat | 15 m | Est. Value: £168,123
- 18 Heol Trenewydd
2 Bed House | 22 m | Est. Value: £88,118
- 6A Heol Trenewydd
3 Bed Flat | 22 m | Est. Value: £168,123
Location Comparison
Of the 15 addresses on Heol Trenewydd, Cardiff, CF5, 12A, Heol Trenewydd, Cardiff comes out as the 6th largest and the 14th most expensive in our analysis of the public data.
It is also £128k less expensive than the average property across the CF5 district.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.6 km away
- Fairwater|3.0 km away
- Ninian Park|3.6 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.












