Our Data Sources
31, Ty Mawr Avenue, Cardiff has a single entry in the Land Registry from January 2023 and a single entry in the EPC database dated July 2022.
We combine this information with that 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
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 31, Ty Mawr Avenue, Cardiff is in very good condition we estimate a sale value of £338,903 and a rental value of £1,511 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £300,171 and a rental value of £1,339 per month.
Energy Efficiency
31, Ty Mawr Avenue, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Jul 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 31, Ty Mawr Avenue, Cardiff was last sold on 10th January 2023 for £335,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2023, the market for similar properties has dropped by 9.5%.
- Sold Jan 2023£335,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 175 sales of properties similar to 31, Ty Mawr Avenue, Cardiff within a radius of 800 metres over the last 2 years.
The most recent example is 41, New Road, Cardiff, CF3 3DB, a freehold house which sold for £325,000 on the 26th August 2025.
Read more about house prices in CF3.
- Sold Aug 2025£325,000 | 3 Bed House41, New Road, Cardiff, CF3 3DB41, New Road, Cardiff, CF3 3DB
- Sold Aug 2025£385,000 | 3 Bed House25, Uplands Road, Cardiff, CF3 3AN25, Uplands Road, Cardiff, CF3 3AN
- Sold Dec 2023£290,000 | 3 Bed House10, Ty Mawr Avenue, Cardiff, CF3 3AF10, Ty Mawr Avenue, Cardiff, CF3 3AF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Ty Mawr Avenue, Rumney, Cardiff, CF3 has a total of 70 addresses. According to our analysis of all the public data, 31, Ty Mawr Avenue, Cardiff is the 64th largest and the 32nd most expensive property on the street.
When compared to the postcode district it is £65k more expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|3.2 km away
- Cathays|3.3 km away
- Heath Low Level|3.5 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












