According to data from HM Land Registry, 79, Mardy Street, Cardiff sits on a plot of 142 m².

We have plot size data on 40 out of 42 other houses in the postcode and 79, Mardy Street, Cardiff sits on the 12th largest plot.

According to HM Land Registry, 79, Mardy Street, Cardiff was last sold on 8th October 2007 for £189,950 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2007, the market for similar properties has risen by 41.9%.

According to the Land Registry and our network of Estate Agents, there have been 161 sales of properties similar to 79, Mardy Street, Cardiff within a radius of 370 metres since 2018.

The most recent example is 15, Ferndale Street, Cardiff, CF11 7AZ, a freehold house which sold for £275,000 on the 27th February 2026.

Read more about house prices in CF11.

• Sold Feb 2026£275,000 | 3 Bed House15, Ferndale Street, Cardiff, CF11 7AZ15, Ferndale Street, Cardiff, CF11 7AZ
• Sold Feb 2026£190,000 | 3 Bed House2, Durham Street, Cardiff, CF11 6PB2, Durham Street, Cardiff, CF11 6PB
• Sold Feb 2026£320,000 | 4 Bed House57, Mardy Street, Cardiff, CF11 6QW57, Mardy Street, Cardiff, CF11 6QW
• Sold Feb 2026£320,000 | 4 Bed House31, Cymmer Street, Cardiff, CF11 7AB31, Cymmer Street, Cardiff, CF11 7AB
• Sold Dec 2025£270,000 | 3 Bed House25, Ferndale Street, Cardiff, CF11 7AZ25, Ferndale Street, Cardiff, CF11 7AZ
• Sold Nov 2025£262,500 | 3 Bed House55, Dorset Street, Cardiff, CF11 6PT55, Dorset Street, Cardiff, CF11 6PT
• Sold Nov 2025£295,000 | 3 Bed House34, Mardy Street, Cardiff, CF11 6QU34, Mardy Street, Cardiff, CF11 6QU
• Sold Aug 2025£265,000 | 4 Bed House20, Blaenclydach Street, Cardiff, CF11 7BB20, Blaenclydach Street, Cardiff, CF11 7BB
• Sold Jul 2025£275,000 | 4 Bed House39, Ferndale Street, Cardiff, CF11 7AZ39, Ferndale Street, Cardiff, CF11 7AZ
• Sold May 2025£287,500 | 3 Bed House34, Hafod Street, Cardiff, CF11 6RB34, Hafod Street, Cardiff, CF11 6RB
• Sold Jan 2025£270,500 | 3 Bed House37, Mardy Street, Cardiff, CF11 6QU37, Mardy Street, Cardiff, CF11 6QU
• Sold Aug 2024£221,000 | 3 Bed House2, Chester Place, Cardiff, CF11 6PX2, Chester Place, Cardiff, CF11 6PX
• Sold Jun 2024£255,000 | 3 Bed House30, Hafod Street, Cardiff, CF11 6RB30, Hafod Street, Cardiff, CF11 6RB
• Sold Feb 2024£242,500 | 3 Bed House12, Chester Place, Cardiff, CF11 6PX12, Chester Place, Cardiff, CF11 6PX
• Sold Jun 2023£210,000 | 3 Bed House22, Devon Place, Cardiff, CF11 6PR22, Devon Place, Cardiff, CF11 6PR
• Sold Jun 2022£60,000 | 4 Bed House37, Ferndale Street, Cardiff, CF11 7AZ37, Ferndale Street, Cardiff, CF11 7AZ
• Sold May 2022£260,000 | 4 Bed House64, Dorset Street, Cardiff, CF11 6PT64, Dorset Street, Cardiff, CF11 6PT
• Sold Jan 2022£295,000 | 4 Bed House82, Mardy Street, Cardiff, CF11 6QW82, Mardy Street, Cardiff, CF11 6QW
• Sold Mar 2021£180,000 | 3 Bed House49, Ferndale Street, Cardiff, CF11 7AZ49, Ferndale Street, Cardiff, CF11 7AZ
• Sold Mar 2018£200,000 | 3 Bed House92, Mardy Street, Cardiff, CF11 6QW92, Mardy Street, Cardiff, CF11 6QW

Mardy Street, Cardiff, CF11 has a total of 116 addresses. According to our analysis of all the public data, 79, Mardy Street, Cardiff is the 72nd largest and the 89th most expensive property on the street.

When compared to the postcode district it is £13k more expensive than the average property in CF11.

• Grangetown (Cardiff)

  |

  600 m away
• Cardiff Central

  |

  600 m away
• Ninian Park

  |

  1.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.