Our Data Sources
18, Llys Dewi, Cardiff has 41 entries in the Land Registry , most recently in May 2025 and a single entry in the EPC database dated July 2024.
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 18, Llys Dewi, Cardiff is in very good condition we estimate a sale value of £233,745 and a rental value of £1,496 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £207,032 and a rental value of £1,325 per month.
Plot Size
According to data from HM Land Registry, 18, Llys Dewi, Cardiff sits on a plot of 127 m2.
We have plot size data on 29 out of 33 other houses in the postcode and 18, Llys Dewi, Cardiff sits on the 19th largest plot.
Energy Efficiency
18, Llys Dewi, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jul 2024.
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, 18, Llys Dewi, Cardiff was last sold on 16th May 2025 for £215,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since May 2025, the market for similar properties has risen by 4.4%.
- Sold May 2025£215,000
- Sold Dec 2022£185,000
- Sold Aug 2012£138,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 110 sales of properties similar to 18, Llys Dewi, Cardiff within a radius of 2.0 kilometres over the last 2 years.
The most recent example is 2, Llys Tudful, Cardiff, CF15 9JZ, a freehold house which sold for £205,000 on the 28th March 2025.
Read more about house prices in CF15.
- Sold Mar 2025£205,000 | 2 Bed House2, Llys Tudful, Cardiff, CF15 9JZ2, Llys Tudful, Cardiff, CF15 9JZ
- Sold Dec 2024£187,500 | 2 Bed House17, Llys Dewi, Cardiff, CF15 9JY17, Llys Dewi, Cardiff, CF15 9JY
- Sold Sep 2022£195,000 | 2 Bed House22, Llys Dewi, Cardiff, CF15 9JY22, Llys Dewi, Cardiff, CF15 9JY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Llys Dewi, Creigiau, Cardiff, CF15 has a total of 33 addresses. According to our analysis of all the public data, 18, Llys Dewi, Cardiff is the 24th largest and the 26th most expensive property on the street.
When compared to the postcode district it is £170k less expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
- Pontyclun|4.6 km away
- Taffs Well|4.9 km away
- Radyr|5.4 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.
