Our Data Sources
41, Llys Illtern, Cardiff has a single entry in the Land Registry from November 2022 and a single entry in the EPC database dated October 2022.
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
In very good condition, we estimate 41, Llys Illtern, Cardiff would be worth £574,143, with a potential rental value of £2,386 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £508,527, with a rental value of £2,114 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
41, Llys Illtern, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 Oct 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
41, Llys Illtern, Cardiff last changed hands on 17th November 2022, selling for £594,995. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 3.8% since November 2022.
- Sold Nov 2022£594,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 72 sales of comparable properties within 2.0 kilometres of 41, Llys Illtern, Cardiff since 2021.
Most recently, 74, Clos Rhys Meurug, Cardiff, CF5 6GA, a freehold house, sold at £625,000 on the 26th September 2025.
Read more about house prices in CF5.
- Sold Sep 2025£625,000 | 4 Bed House74, Clos Rhys Meurug, Cardiff, CF5 6GA74, Clos Rhys Meurug, Cardiff, CF5 6GA
- Sold Feb 2025£525,000 | 4 Bed House3, Clos Rhys Meurug, Cardiff, CF5 6GA3, Clos Rhys Meurug, Cardiff, CF5 6GA
- Sold Dec 2023£559,995 | 4 Bed House1, Clos Rhys Meurug, Cardiff, CF5 6GA1, Clos Rhys Meurug, Cardiff, CF5 6GA
- Sold Oct 2023£582,000 | 5 Bed House83, Llys Illtern, Cardiff, CF5 6GB83, Llys Illtern, Cardiff, CF5 6GB
- Sold May 2023£599,995 | 5 Bed House69, Llys Illtern, Cardiff, CF5 6GB69, Llys Illtern, Cardiff, CF5 6GB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £479,506, ranging from £426,887 to £557,589.
- 39 Llys Illtern
5 Bed House | 16 m | Est. Value: £551,871
- 43 Llys Illtern
4 Bed House | 18 m | Est. Value: £431,155
- 61 Llys Illtern
4 Bed House | 25 m | Est. Value: £507,214
- 59 Llys Illtern
4 Bed House | 32 m | Est. Value: £435,623
- 45 Llys Illtern
4 Bed House | 34 m | Est. Value: £463,852
Location Comparison
Our analysis of the public data ranks 41, Llys Illtern, Cardiff as the 8th largest and the 9th most expensive of the 47 addresses on Llys Illtern, Capel Llanilltern, Cardiff, CF5.
Against the CF5 postcode district average, it is £253k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Radyr|4.3 km away
- Taffs Well|4.5 km away
- Danescourt|5.5 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












