Our Data Sources
4, Relf Road, Cardiff has no records in the Land Registry and a single entry in the EPC database dated November 2024.
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
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 4, Relf Road, Cardiff, we estimate a market value of £153,386 and a rental value of £948 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £135,856 and £839 per month respectively.
Energy Efficiency
4, Relf Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Nov 2024.
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 651 properties have sold within 620 metres of 4, Relf Road, Cardiff, per the Land Registry and our network of Estate Agents.
The latest, on the 6th February 2026, was 35, Harris Avenue, Cardiff, CF3 1QA, a freehold house which sold for £245,000.
Read more about house prices in CF3.
- Sold Feb 2026£245,000 | 3 Bed House35, Harris Avenue, Cardiff, CF3 1QA35, Harris Avenue, Cardiff, CF3 1QA
- Sold Nov 2025£250,000 | 4 Bed House150, Greenway Road, Cardiff, CF3 3PN150, Greenway Road, Cardiff, CF3 3PN
- Sold Jan 2025£220,000 | 3 Bed House28, Harris Avenue, Cardiff, CF3 1QE28, Harris Avenue, Cardiff, CF3 1QE
- Sold Jul 2024£196,000 | 3 Bed House17, Harris Avenue, Cardiff, CF3 1QA17, Harris Avenue, Cardiff, CF3 1QA
- Sold Aug 2023£203,100 | 3 Bed House14, Harris Avenue, Cardiff, CF3 1QE14, Harris Avenue, Cardiff, CF3 1QE
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 £192,853, ranging from £144,214 to £235,297.
- 2 Relf Road
2 Bed House | 9 m | Est. Value: £170,263
- 6 Relf Road
2 Bed House | 11 m | Est. Value: £144,214
- 7 Relf Road
2 Bed House | 23 m | Est. Value: £160,268
- 8 Relf Road
2 Bed House | 23 m | Est. Value: £161,733
- 17 Harris Avenue
3 Bed House | 27 m | Est. Value: £218,890
Location Comparison
Of the 9 addresses on Relf Road, Rumney, Cardiff, CF3, 4, Relf Road, Cardiff comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £113k less expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|4.4 km away
- Heath Low Level|4.4 km away
- Cardiff Queen Street|4.7 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












