Our Data Sources
5, Trevethick Street, Cardiff has no records in the Land Registry and a single entry in the EPC database dated March 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
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 5, Trevethick Street, Cardiff, we estimate a market value of £271,100 and a rental value of £1,800 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £240,117 and £1,594 per month respectively.
Plot Size
HM Land Registry records the plot of land for 5, Trevethick Street, Cardiff as measuring 95 m2.
That makes it the 16th largest plot in the postcode, where all 17 other houses have recorded plot data.
Energy Efficiency
5, Trevethick Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Mar 2025.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2022 141 properties similar to 5, Trevethick Street, Cardiff have sold within a radius of 380 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th April 2026, was 126, Craddock Street, Cardiff, CF11 6EY, a freehold house which sold for £131,147.
Read more about house prices in CF11.
- Sold Apr 2026£131,147 | 4 Bed House126, Craddock Street, Cardiff, CF11 6EY126, Craddock Street, Cardiff, CF11 6EY
- Sold Apr 2026£267,500 | 3 Bed House14, Wyndham Street, Cardiff, CF11 6DQ14, Wyndham Street, Cardiff, CF11 6DQ
- Sold Mar 2026£228,000 | 3 Bed House2, Smeaton Mews, Cardiff, CF11 6FA2, Smeaton Mews, Cardiff, CF11 6FA
- Sold Mar 2026£270,000 | 4 Bed House20, Trevethick Street, Cardiff, CF11 6EB20, Trevethick Street, Cardiff, CF11 6EB
- Sold Dec 2025£230,000 | 3 Bed House58, Craddock Street, Cardiff, CF11 6EU58, Craddock Street, Cardiff, CF11 6EU
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 £216,797, ranging from £118,211 to £259,997.
- Flat 2, 7 Trevethick Street
2 Bed Flat | 6 m | Est. Value: £134,692
- Flat 1, 3 Trevethick Street
1 Bed Flat | 8 m | Est. Value: £118,211
- 3A Trevethick Street
3 Bed House | 8 m | Est. Value: £230,639
- Flat 2, 3 Trevethick Street
2 Bed Flat | 8 m | Est. Value: £153,056
- 87 Craddock Street
3 Bed House | 20 m | Est. Value: £240,589
Location Comparison
Of the 24 addresses on Trevethick Street, Cardiff, CF11, 5, Trevethick Street, Cardiff comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.
It is also £8k more expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|500 m away
- Cardiff Central|1.1 km away
- Grangetown (Cardiff)|1.3 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.












