19, Llys Illtern, Cardiff occupies a 259 m² plot as recorded by HM Land Registry.

Of the 41 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 3rd largest.

19, Llys Illtern, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Nov 2020.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

19, Llys Illtern, Cardiff last changed hands on 27th November 2020, selling for £200,000. 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 risen by 13.4% since November 2020.

• Sold Nov 2020£200,000

Land Registry records and our Estate Agent network show 20 sales of comparable properties within 2.0 kilometres of 19, Llys Illtern, Cardiff since 2010.

Most recently, 25, Parc Y Fro, Cardiff, CF15 9SD, a freehold house, sold at £362,500 on the 27th March 2026.

Read more about house prices in CF5.

• Sold Mar 2026£362,500 | 2 Bed House25, Parc Y Fro, Cardiff, CF15 9SD25, Parc Y Fro, Cardiff, CF15 9SD
• Sold Nov 2025£240,000 | 3 Bed House46, Gwern Catherine, Cardiff, CF5 6GD46, Gwern Catherine, Cardiff, CF5 6GD
• Sold Nov 2025£240,000 | 3 Bed House15, Llys Illtern, Cardiff, CF5 6GB15, Llys Illtern, Cardiff, CF5 6GB
• Sold Feb 2024£239,950 | 3 Bed House5, Trem Y Graig, Cardiff, CF5 6GL5, Trem Y Graig, Cardiff, CF5 6GL
• Sold Jul 2023£262,500 | 3 Bed House18, Llys Caradog, Cardiff, CF15 9JP18, Llys Caradog, Cardiff, CF15 9JP
• Sold Oct 2022£246,000 | 3 Bed House3, Llys Caradog, Cardiff, CF15 9JP3, Llys Caradog, Cardiff, CF15 9JP
• Sold Jun 2022£210,995 | 3 Bed House3, Trem Y Graig, Cardiff, CF5 6GL3, Trem Y Graig, Cardiff, CF5 6GL
• Sold Jul 2021£202,000 | 3 Bed House4, Llys Caradog, Cardiff, CF15 9JP4, Llys Caradog, Cardiff, CF15 9JP
• Sold Jun 2021£205,995 | 3 Bed House24, Rhodfa Ieuan, Cardiff, CF5 6GH24, Rhodfa Ieuan, Cardiff, CF5 6GH
• Sold May 2021£207,000 | 3 Bed House17, Llys Caradog, Cardiff, CF15 9JP17, Llys Caradog, Cardiff, CF15 9JP
• Sold Mar 2021£186,995 | 3 Bed House25, Llys Illtern, Cardiff, CF5 6GB25, Llys Illtern, Cardiff, CF5 6GB
• Sold Mar 2021£186,995 | 3 Bed House27, Llys Illtern, Cardiff, CF5 6GB27, Llys Illtern, Cardiff, CF5 6GB
• Sold Dec 2020£200,000 | 3 Bed House21, Llys Illtern, Cardiff, CF5 6GB21, Llys Illtern, Cardiff, CF5 6GB
• Sold Dec 2020£200,000 | 3 Bed House17, Llys Illtern, Cardiff, CF5 6GB17, Llys Illtern, Cardiff, CF5 6GB
• Sold Oct 2019£178,000 | 3 Bed House25, Llys Caradog, Cardiff, CF15 9JP25, Llys Caradog, Cardiff, CF15 9JP
• Sold Nov 2015£160,000 | 2 Bed House5, Llys Dewi, Cardiff, CF15 9JY5, Llys Dewi, Cardiff, CF15 9JY
• Sold Dec 2012£158,000 | 3 Bed House10, Llys Dewi, Cardiff, CF15 9JY10, Llys Dewi, Cardiff, CF15 9JY
• Sold Jul 2011£172,500 | 3 Bed House16, Llys Caradog, Cardiff, CF15 9JP16, Llys Caradog, Cardiff, CF15 9JP
• Sold Sep 2010£188,000 | 2 Bed House12, Ffordd Dinefwr, Cardiff, CF15 9JQ12, Ffordd Dinefwr, Cardiff, CF15 9JQ
• Sold Jul 2010£191,000 | 3 Bed House10, Ffordd Dinefwr, Cardiff, CF15 9JQ10, Ffordd Dinefwr, Cardiff, CF15 9JQ

Our analysis of the public data ranks 19, Llys Illtern, Cardiff as the 40th largest and the 41st most expensive of the 47 addresses on Llys Illtern, Capel Llanilltern, Cardiff, CF5.

Against the CF5 postcode district average, it is £3k less expensive than the typical property.

• Radyr

  |

  4.3 km away
• Taffs Well

  |

  4.5 km away
• Danescourt

  |

  5.5 km away

Environment Agency data suggests this area has a Very Low risk of flooding.