Our Data Sources
20, Llantarnam Drive, Cardiff has 21 entries in the Land Registry , most recently in December 2021 and a single entry in the EPC database dated July 2021.
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 20, Llantarnam Drive, Cardiff is in very good condition we estimate a sale value of £868,012 and a rental value of £2,964 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £768,810 and a rental value of £2,625 per month.
Plot Size
According to data from HM Land Registry, 20, Llantarnam Drive, Cardiff sits on a plot of 609 m2.
We have plot size data on 57 out of 57 other houses in the postcode and 20, Llantarnam Drive, Cardiff sits on the 14th largest plot.
Energy Efficiency
20, Llantarnam Drive, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Jul 2021.
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, 20, Llantarnam Drive, Cardiff was last sold on 22nd December 2021 for £885,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2021, the market for similar properties has risen by 2.1%.
- Sold Dec 2021£885,000
- Sold Feb 2003£475,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 23 sales of properties similar to 20, Llantarnam Drive, Cardiff within a radius of 940 metres over the last 2 years.
The most recent example is 10, Green Place, Cardiff, CF15 8GF, a freehold house which sold for £800,000 on the 9th October 2025.
Read more about house prices in CF15.
- Sold Oct 2025£800,000 | 5 Bed House10, Green Place, Cardiff, CF15 8GF10, Green Place, Cardiff, CF15 8GF
- Sold Mar 2023£790,000 | 5 Bed House26, Llantarnam Drive, Cardiff, CF15 8GA26, Llantarnam Drive, Cardiff, CF15 8GA
- Sold Sep 2017£625,000 | 5 Bed House36, Llantarnam Drive, Cardiff, CF15 8GA36, Llantarnam Drive, Cardiff, CF15 8GA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Llantarnam Drive, Radyr, Cardiff, CF15 has a total of 57 addresses. According to our analysis of all the public data, 20, Llantarnam Drive, Cardiff is the 7th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £434k more expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
- Radyr|700 m away
- Coryton|1.9 km away
- Llandaf|1.9 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.












