Our Data Sources
23, Llys Dewi, Cardiff has 41 entries in the Land Registry , most recently in May 2010 and a single entry in the EPC database dated September 2019.
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
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 23, Llys Dewi, Cardiff, we estimate a market value of £229,434 and a rental value of £1,468 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £203,213 and £1,300 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Llys Dewi, Cardiff as measuring 137 m2.
That makes it the 16th largest plot in the postcode, where 29 of the 33 other houses have recorded plot data.
Energy Efficiency
23, Llys Dewi, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Sep 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 23, Llys Dewi, Cardiff completed on 28th May 2010 at £143,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 87.1% over the period since May 2010.
- Sold May 2010£143,000
- Sold Sep 2008£148,000
- Sold May 2004£114,950
Similar Properties Sold Nearby
Over the past 2 years 97 properties similar to 23, Llys Dewi, Cardiff have sold within a radius of 2.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th May 2025, was 18, Llys Dewi, Cardiff, CF15 9JY, a freehold house which sold for £215,000.
Read more about house prices in CF15.
- Sold May 2025£215,000 | 2 Bed House18, Llys Dewi, Cardiff, CF15 9JY18, Llys Dewi, Cardiff, CF15 9JY
- Sold Dec 2024£187,500 | 2 Bed House17, Llys Dewi, Cardiff, CF15 9JY17, Llys Dewi, Cardiff, CF15 9JY
- Sold Jul 2022£195,000 | 2 Bed House25, Llys Dewi, Cardiff, CF15 9JY25, Llys Dewi, Cardiff, CF15 9JY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 33 addresses on Llys Dewi, Creigiau, Cardiff, CF15, 23, Llys Dewi, Cardiff comes out as the 30th largest and the 32nd most expensive in our analysis of the public data.
It is also £174k less expensive than the average property across the CF15 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












