Our Data Sources
13, James Court, Cardiff has 21 entries in the Land Registry , most recently in January 2023 and a single entry in the EPC database dated January 2020.
We combine this information with that 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 13, James Court, Cardiff is in very good condition we estimate a sale value of £289,679 and a rental value of £1,523 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £256,573 and a rental value of £1,349 per month.
Plot Size
According to data from HM Land Registry, 13, James Court, Cardiff sits on a plot of 223 m2.
We have plot size data on 52 out of 52 other houses in the postcode and 13, James Court, Cardiff sits on the 21st largest plot.
Energy Efficiency
13, James Court, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Jan 2020.
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, 13, James Court, Cardiff was last sold on 9th January 2023 for £292,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since January 2023, the market for similar properties has risen by 13.6%.
- Sold Jan 2023£292,000
- Sold Jul 2006£186,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 77 sales of properties similar to 13, James Court, Cardiff within a radius of 520 metres over the last 2 years.
The most recent example is 8, James Court, Cardiff, CF3 0FA, a freehold house which sold for £300,000 on the 9th January 2026.
Read more about house prices in CF3.
- Sold Jan 2026£300,000 | 3 Bed House8, James Court, Cardiff, CF3 0FA8, James Court, Cardiff, CF3 0FA
- Sold May 2025£290,000 | 3 Bed House10, James Court, Cardiff, CF3 0FA10, James Court, Cardiff, CF3 0FA
- Sold Oct 2024£293,000 | 3 Bed House4, James Court, Cardiff, CF3 0FA4, James Court, Cardiff, CF3 0FA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
James Court, St. Mellons, Cardiff, CF3 has a total of 52 addresses. According to our analysis of all the public data, 13, James Court, Cardiff is the 40th largest and the 32nd most expensive property on the street.
When compared to the postcode district it is £18k more expensive than the average property in CF3.
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Schools Nearby
Public Transport Nearby
- Heath High Level|5.5 km away
- Heath Low Level|5.6 km away
- Llanishen|5.6 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.












