Our Data Sources
12, Heol Y Morfa, Cardiff has no records in the Land Registry and a single entry in the EPC database dated November 2020.
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
In very good condition, we estimate 12, Heol Y Morfa, Cardiff would be worth £319,897, with a potential rental value of £2,144 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £283,337, with a rental value of £1,899 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Heol Y Morfa, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 04 Nov 2020.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 170 sales of comparable properties within 580 metres of 12, Heol Y Morfa, Cardiff since 2019.
Most recently, 1, Trem Yr Afon, Cardiff, CF11 8FD, a freehold house, sold at £350,000 on the 8th June 2026.
Read more about house prices in CF11.
- Sold Jun 2026£350,000 | 3 Bed House1, Trem Yr Afon, Cardiff, CF11 8FD1, Trem Yr Afon, Cardiff, CF11 8FD
- Sold Mar 2026£350,000 | 3 Bed House61, The Boulevard, Cardiff, CF11 8FB61, The Boulevard, Cardiff, CF11 8FB
- Sold Apr 2025£334,500 | 3 Bed House15, Trem Yr Afon, Cardiff, CF11 8FD15, Trem Yr Afon, Cardiff, CF11 8FD
- Sold Oct 2024£335,000 | 3 Bed House8, Treganna Street, Cardiff, CF11 8FN8, Treganna Street, Cardiff, CF11 8FN
- Sold Jul 2024£1,000,000 | 3 Bed House343, The Boulevard, Cardiff, CF11 8GE343, The Boulevard, Cardiff, CF11 8GE
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 £313,174, ranging from £267,684 to £387,298.
- 10 Heol Y Morfa
3 Bed House | 7 m | Est. Value: £270,766
- 14 Heol Y Morfa
3 Bed House | 8 m | Est. Value: £302,184
- 8 Heol Y Morfa
3 Bed House | 15 m | Est. Value: £267,684
- 2 Rhodri Morgan Way
3 Bed House | 16 m | Est. Value: £344,427
- 6 Heol Y Morfa
3 Bed House | 20 m | Est. Value: £267,684
Location Comparison
Our analysis of the public data ranks 12, Heol Y Morfa, Cardiff as the 10th largest and the 9th most expensive of the 27 addresses on Heol Y Morfa, Canton, Cardiff, CF11.
Against the CF11 postcode district average, it is £50k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|900 m away
- Fairwater|1.6 km away
- Ninian Park|1.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












