Our Data Sources
17, Heol Yr Hydd, Cardiff has no records in the Land Registry and a single entry in the EPC database dated August 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 17, Heol Yr Hydd, Cardiff is in very good condition we estimate a sale value of £419,751 and a rental value of £1,845 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £371,779 and a rental value of £1,634 per month.
Energy Efficiency
17, Heol Yr Hydd, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Aug 2025.
The property is connected to mains gas and has ffenestri perfformiad uchel. It is heated using bwyler a rheiddiaduron (nwy prif gyflenwad).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 29 sales of properties similar to 17, Heol Yr Hydd, Cardiff within a radius of 810 metres since 2013.
The most recent example is 21, Lynton Terrace, Cardiff, CF3 4BR, a freehold house which sold for £330,000 on the 30th January 2026.
Read more about house prices in CF3.
- Sold Jan 2026£330,000 | 4 Bed House21, Lynton Terrace, Cardiff, CF3 4BR21, Lynton Terrace, Cardiff, CF3 4BR
- Sold Oct 2025£380,000 | 4 Bed House21, Patchway Crescent, Cardiff, CF3 4AH21, Patchway Crescent, Cardiff, CF3 4AH
- Sold Sep 2025£405,000 | 4 Bed House8, Nant Y Pandy, Cardiff, CF3 4DH8, Nant Y Pandy, Cardiff, CF3 4DH
- Sold Aug 2025£465,000 | 4 Bed House13, Heol Yr Hydd, Cardiff, CF3 4DG13, Heol Yr Hydd, Cardiff, CF3 4DG
- Sold Jul 2025£380,000 | 4 Bed House73, Ridgeway Road, Cardiff, CF3 4AD73, Ridgeway Road, Cardiff, CF3 4AD
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 £346,667, ranging from £305,058 to £409,212.
- 16 Heol Yr Hydd
4 Bed House | 13 m | Est. Value: £362,348
- 18 Heol Yr Hydd
3 Bed House | 21 m | Est. Value: £324,093
- 15 Heol Yr Hydd
4 Bed House | 26 m | Est. Value: £362,348
- 13 Heol Yr Hydd
4 Bed House | 27 m | Est. Value: £409,212
- 19 Heol Yr Hydd
3 Bed House | 27 m | Est. Value: £324,093
Location Comparison
Heol Yr Hydd, Llanrumney, Cardiff, CF3 has a total of 41 addresses. According to our analysis of all the public data, 17, Heol Yr Hydd, Cardiff is the 3rd largest and the 4th most expensive property on the street.
When compared to the postcode district it is £141k more expensive than the average property in CF3.
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Schools Nearby
Public Transport Nearby
- Heath High Level|3.2 km away
- Heath Low Level|3.2 km away
- Llanishen|3.6 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





