4, Llys Dewi
4, Llys Dewi
Description & Estimates







4, Llys Dewi, Cardiff is recorded publicly as a modern freehold house across 688 ft2 of internal area, sitting on a 149 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 4, Llys Dewi, Cardiff is £242,614 and its rental estimate is £1,599 per month, given the available information and assuming reasonable condition.
Llys Dewi, Creigiau, Cardiff, CF15 falls within the CF15 postal district.
Our Data Sources
4, Llys Dewi, Cardiff has a single entry in the Land Registry from June 2022 and a single entry in the EPC database dated February 2022.
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 4, Llys Dewi, Cardiff, we estimate a market value of £254,745 and a rental value of £1,679 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £225,631 and £1,487 per month respectively.
Recent Market Change
Over the last year, 4, Llys Dewi, Cardiff has seen its estimated sale value climb by £1,942 (0.8%) and its estimated rental value rise by £61 per month (3.8%). This results in an estimated gross rental yield of 7.9%.
Plot Size
HM Land Registry records the plot of land for 4, Llys Dewi, Cardiff as measuring 149 m2.
That makes it the 14th largest plot in the postcode, where 29 of the 33 other houses have recorded plot data.
Energy Efficiency
4, Llys Dewi, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Feb 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
The most recent sale of 4, Llys Dewi, Cardiff completed on 17th June 2022 at £228,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 0.6% over the period since June 2022.
- Sold Jun 2022£228,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 4, 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 27th August 2025, was 19, Llys Tudful, Cardiff, CF15 9JZ, a freehold house which sold for £245,000.
Read more about house prices in CF15.
•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, 4, Llys Dewi, Cardiff comes out as the 4th largest and the 8th most expensive in our analysis of the public data.
It is also £145k less expensive than the average property across the CF15 district.
More reading links
Schools Nearby
Public Transport Nearby
From 4, Llys Dewi, Cardiff, the nearest station is Pontyclun, 4.6 kilometres away.
- 4.6kmPontyclun
- 4.9kmTaffs Well
- 5.4kmRadyr
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.

