12, Mendip Road, Cardiff occupies a 289 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 7th largest.

12, Mendip Road, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Apr 2013.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

12, Mendip Road, Cardiff last changed hands on 27th July 2015, selling for £168,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 37.6% since July 2015.

• Sold Jul 2015£168,000
• Sold Nov 2013£124,000

Land Registry records and our Estate Agent network show 115 sales of comparable properties within 820 metres of 12, Mendip Road, Cardiff since 2011.

Most recently, 152, Ball Road, Cardiff, CF3 4JH, a freehold house, sold at £230,000 on the 27th February 2026.

Read more about house prices in CF3.

• Sold Feb 2026£230,000 | 3 Bed House152, Ball Road, Cardiff, CF3 4JH152, Ball Road, Cardiff, CF3 4JH
• Sold Jan 2026£50,000 | 3 Bed House29, Worle Avenue, Cardiff, CF3 4DA29, Worle Avenue, Cardiff, CF3 4DA
• Sold Dec 2025£210,000 | 3 Bed House8, Exford Crescent, Cardiff, CF3 4JQ8, Exford Crescent, Cardiff, CF3 4JQ
• Sold Oct 2025£270,000 | 3 Bed House23, Kewstoke Avenue, Cardiff, CF3 4DB23, Kewstoke Avenue, Cardiff, CF3 4DB
• Sold Aug 2025£250,000 | 3 Bed House34, Ball Road, Cardiff, CF3 4BY34, Ball Road, Cardiff, CF3 4BY
• Sold Jun 2025£265,000 | 3 Bed House11, Exford Crescent, Cardiff, CF3 4JQ11, Exford Crescent, Cardiff, CF3 4JQ
• Sold Apr 2024£250,000 | 3 Bed House29, Clovelly Crescent, Cardiff, CF3 4JR29, Clovelly Crescent, Cardiff, CF3 4JR
• Sold Mar 2024£243,000 | 3 Bed House16, Kewstoke Avenue, Cardiff, CF3 4DB16, Kewstoke Avenue, Cardiff, CF3 4DB
• Sold Dec 2023£240,000 | 3 Bed House10, Kewstoke Avenue, Cardiff, CF3 4DB10, Kewstoke Avenue, Cardiff, CF3 4DB
• Sold Oct 2023£230,000 | 3 Bed House56, Ball Road, Cardiff, CF3 4BY56, Ball Road, Cardiff, CF3 4BY
• Sold Apr 2023£255,000 | 3 Bed House49, Ball Road, Cardiff, CF3 4BW49, Ball Road, Cardiff, CF3 4BW
• Sold Jan 2021£225,000 | 3 Bed House31, Clovelly Crescent, Cardiff, CF3 4JR31, Clovelly Crescent, Cardiff, CF3 4JR
• Sold Nov 2020£237,500 | 3 Bed House51, Ball Road, Cardiff, CF3 4BW51, Ball Road, Cardiff, CF3 4BW
• Sold Sep 2020£205,000 | 3 Bed House224, Ridgeway Road, Cardiff, CF3 4AG224, Ridgeway Road, Cardiff, CF3 4AG
• Sold Oct 2019£210,000 | 3 Bed House16, Mendip Road, Cardiff, CF3 4JN16, Mendip Road, Cardiff, CF3 4JN
• Sold Jan 2019£220,000 | 3 Bed House228, Ridgeway Road, Cardiff, CF3 4AG228, Ridgeway Road, Cardiff, CF3 4AG
• Sold Feb 2017£200,000 | 3 Bed House35, Clovelly Crescent, Cardiff, CF3 4JR35, Clovelly Crescent, Cardiff, CF3 4JR
• Sold Oct 2016£165,000 | 3 Bed House7, Exford Crescent, Cardiff, CF3 4JQ7, Exford Crescent, Cardiff, CF3 4JQ
• Sold Oct 2013£147,500 | 3 Bed House10, Exford Crescent, Cardiff, CF3 4JQ10, Exford Crescent, Cardiff, CF3 4JQ
• Sold Dec 2011£145,000 | 3 Bed House9, Exford Crescent, Cardiff, CF3 4JQ9, Exford Crescent, Cardiff, CF3 4JQ

Our analysis of the public data ranks 12, Mendip Road, Cardiff as the 18th largest and the 18th most expensive of the 18 addresses on Mendip Road, Llanrumney, Cardiff, CF3.

Against the CF3 postcode district average, it is £2k more expensive than the typical property.

• Heath High Level

  |

  3.2 km away
• Heath Low Level

  |

  3.2 km away
• Llanishen

  |

  3.7 km away

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