Our Data Sources
13, Llys Illtern, Cardiff has no records in the Land Registry and a single entry in the EPC database dated December 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 13, Llys Illtern, Cardiff would be worth £200,848, with a potential rental value of £1,189 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £177,894, with a rental value of £1,053 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
13, Llys Illtern, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 Dec 2020.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 29 sales of comparable properties within 2.0 kilometres of 13, Llys Illtern, Cardiff since 2023.
Most recently, 42, Dol Glaswg, Cardiff, CF5 6GJ, a leasehold flat, sold at £162,500 on the 29th May 2026.
Read more about house prices in CF5.
- Sold May 2026£162,500 | 2 Bed Flat42, Dol Glaswg, Cardiff, CF5 6GJ42, Dol Glaswg, Cardiff, CF5 6GJ
- Sold Dec 2025£160,000 | 2 Bed Flat40, Dol Glaswg, Cardiff, CF5 6GJ40, Dol Glaswg, Cardiff, CF5 6GJ
- Sold Dec 2025£159,000 | 2 Bed Flat14, Dol Glaswg, Cardiff, CF5 6GJ14, Dol Glaswg, Cardiff, CF5 6GJ
- Sold Apr 2025£172,000 | 2 Bed Flat2, Dol Glaswg, Cardiff, CF5 6GJ2, Dol Glaswg, Cardiff, CF5 6GJ
- Sold Apr 2025£170,000 | 2 Bed Flat8, Dol Glaswg, Cardiff, CF5 6GJ8, Dol Glaswg, Cardiff, CF5 6GJ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £241,308, ranging from £174,762 to £319,376.
- 3 Llys Illtern
2 Bed Flat | 0 m | Est. Value: £191,284
- 7 Llys Illtern
2 Bed Flat | 0 m | Est. Value: £191,284
- 5 Llys Illtern
2 Bed Flat | 0 m | Est. Value: £191,284
- 11 Llys Illtern
2 Bed Flat | 0 m | Est. Value: £191,284
- 9 Llys Illtern
2 Bed Flat | 0 m | Est. Value: £191,284
Location Comparison
Our analysis of the public data ranks 13, Llys Illtern, Cardiff as the 42nd largest and the 42nd most expensive of the 47 addresses on Llys Illtern, Capel Llanilltern, Cardiff, CF5.
Against the CF5 postcode district average, it is £106k less expensive than the typical property.
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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.












