9, Mathias Close, Cardiff occupies a 146 m² plot as recorded by HM Land Registry.

All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.

9, Mathias Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jul 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

9, Mathias Close, Cardiff last changed hands on 26th May 2006, selling for £142,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

• Sold May 2006£142,000
• Sold Oct 1998£59,950
• Sold Jan 1997£53,650

Land Registry records and our Estate Agent network show 56 sales of comparable properties within 510 metres of 9, Mathias Close, Cardiff since 2018.

Most recently, 103, Colchester Avenue, Cardiff, CF23 9AY, a freehold house, sold at £250,000 on the 24th April 2026.

Read more about house prices in CF23.

• Sold Apr 2026£250,000 | 3 Bed House103, Colchester Avenue, Cardiff, CF23 9AY103, Colchester Avenue, Cardiff, CF23 9AY
• Sold Feb 2026£252,000 | 3 Bed House13, Firstbrook Close, Cardiff, CF23 9ER13, Firstbrook Close, Cardiff, CF23 9ER
• Sold Feb 2026£247,500 | 3 Bed House87, Ffordd Nowell, Cardiff, CF23 9FB87, Ffordd Nowell, Cardiff, CF23 9FB
• Sold Nov 2025£252,000 | 3 Bed House49, Ffordd Nowell, Cardiff, CF23 9FA49, Ffordd Nowell, Cardiff, CF23 9FA
• Sold May 2025£271,950 | 2 Bed House1, Mathias Close, Cardiff, CF23 9BE1, Mathias Close, Cardiff, CF23 9BE
• Sold Feb 2025£213,000 | 3 Bed House13, Stallcourt Close, Cardiff, CF23 5EB13, Stallcourt Close, Cardiff, CF23 5EB
• Sold Jan 2025£212,175 | 3 Bed House16, Foster Drive, Cardiff, CF23 9BZ16, Foster Drive, Cardiff, CF23 9BZ
• Sold Jan 2025£262,500 | 3 Bed House154, Ffordd Nowell, Cardiff, CF23 9FB154, Ffordd Nowell, Cardiff, CF23 9FB
• Sold Apr 2024£215,000 | 3 Bed House25, Foster Drive, Cardiff, CF23 9BD25, Foster Drive, Cardiff, CF23 9BD
• Sold Jun 2023£230,000 | 3 Bed House6, Mathias Close, Cardiff, CF23 9BE6, Mathias Close, Cardiff, CF23 9BE
• Sold Feb 2023£230,000 | 3 Bed House4, Mathias Close, Cardiff, CF23 9BE4, Mathias Close, Cardiff, CF23 9BE
• Sold Jan 2023£245,000 | 3 Bed House10, Stallcourt Close, Cardiff, CF23 5EB10, Stallcourt Close, Cardiff, CF23 5EB
• Sold Nov 2022£242,000 | 3 Bed House18, Foster Drive, Cardiff, CF23 9BZ18, Foster Drive, Cardiff, CF23 9BZ
• Sold Nov 2022£250,000 | 3 Bed House7, Firstbrook Close, Cardiff, CF23 9ER7, Firstbrook Close, Cardiff, CF23 9ER
• Sold Mar 2022£211,000 | 3 Bed House9, Foster Drive, Cardiff, CF23 9BD9, Foster Drive, Cardiff, CF23 9BD
• Sold Oct 2021£224,000 | 3 Bed House91, Colchester Avenue, Cardiff, CF23 9AY91, Colchester Avenue, Cardiff, CF23 9AY
• Sold Oct 2021£225,750 | 3 Bed House15, Mathias Close, Cardiff, CF23 9BE15, Mathias Close, Cardiff, CF23 9BE
• Sold Dec 2020£225,000 | 3 Bed House49, Foster Drive, Cardiff, CF23 9BD49, Foster Drive, Cardiff, CF23 9BD
• Sold Jan 2020£190,000 | 3 Bed House13, Foster Drive, Cardiff, CF23 9BD13, Foster Drive, Cardiff, CF23 9BD
• Sold Feb 2018£185,000 | 3 Bed House23, Foster Drive, Cardiff, CF23 9BD23, Foster Drive, Cardiff, CF23 9BD

Our analysis of the public data ranks 9, Mathias Close, Cardiff as the 15th largest and the 8th most expensive of the 22 addresses on Mathias Close, Penylan, Cardiff, CF23.

Against the CF23 postcode district average, it is £83k less expensive than the typical property.

• Cathays

  |

  2.1 km away
• Cardiff Queen Street

  |

  2.2 km away
• Heath Low Level

  |

  2.7 km away

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