16, Mardy Street, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Apr 2026.

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

According to the Land Registry and our network of Estate Agents, there have been 122 sales of properties similar to 16, Mardy Street, Cardiff within a radius of 360 metres since 2019.

The most recent example is 7, Monmouth Street, Cardiff, CF11 6SF, a freehold house which sold for £225,000 on the 17th December 2025.

Read more about house prices in CF11.

• Sold Dec 2025£225,000 | 3 Bed House7, Monmouth Street, Cardiff, CF11 6SF7, Monmouth Street, Cardiff, CF11 6SF
• Sold Dec 2025£222,000 | 3 Bed House165, Clare Road, Cardiff, CF11 6QR165, Clare Road, Cardiff, CF11 6QR
• Sold Nov 2025£262,500 | 3 Bed House55, Dorset Street, Cardiff, CF11 6PT55, Dorset Street, Cardiff, CF11 6PT
• Sold Nov 2025£241,000 | 3 Bed House42, Stafford Road, Cardiff, CF11 6SU42, Stafford Road, Cardiff, CF11 6SU
• Sold Nov 2025£205,000 | 4 Bed House72, Penarth Road, Cardiff, CF11 6NH72, Penarth Road, Cardiff, CF11 6NH
• Sold Jun 2025£230,000 | 3 Bed House8, Rutland Street, Cardiff, CF11 6TD8, Rutland Street, Cardiff, CF11 6TD
• Sold May 2025£287,500 | 3 Bed House34, Hafod Street, Cardiff, CF11 6RB34, Hafod Street, Cardiff, CF11 6RB
• Sold Mar 2025£241,000 | 3 Bed House13, Rutland Street, Cardiff, CF11 6TD13, Rutland Street, Cardiff, CF11 6TD
• Sold Oct 2024£240,000 | 3 Bed House10, Allerton Street, Cardiff, CF11 6SJ10, Allerton Street, Cardiff, CF11 6SJ
• 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 Mar 2024£214,000 | 3 Bed House80, Clare Road, Cardiff, CF11 6RT80, Clare Road, Cardiff, CF11 6RT
• Sold Feb 2024£242,500 | 3 Bed House12, Chester Place, Cardiff, CF11 6PX12, Chester Place, Cardiff, CF11 6PX
• Sold Nov 2022£300,000 | 3 Bed House17, Hafod Street, Cardiff, CF11 6RA17, Hafod Street, Cardiff, CF11 6RA
• Sold Nov 2021£235,000 | 3 Bed House6, Rutland Street, Cardiff, CF11 6TD6, Rutland Street, Cardiff, CF11 6TD
• Sold Jan 2021£189,000 | 3 Bed House26, Allerton Street, Cardiff, CF11 6SL26, Allerton Street, Cardiff, CF11 6SL
• Sold Nov 2020£210,000 | 4 Bed House123, Clare Road, Cardiff, CF11 6QR123, Clare Road, Cardiff, CF11 6QR
• Sold May 2020£203,800 | 3 Bed House4, Stafford Mews, Cardiff, CF11 6PD4, Stafford Mews, Cardiff, CF11 6PD
• Sold Sep 2019£173,000 | 4 Bed House10, Rutland Street, Cardiff, CF11 6TD10, Rutland Street, Cardiff, CF11 6TD
• Sold Mar 2019£182,000 | 3 Bed House15, Court Road, Cardiff, CF11 6RY15, Court Road, Cardiff, CF11 6RY

Mardy Street, Cardiff, CF11 has a total of 116 addresses. According to our analysis of all the public data, 16, Mardy Street, Cardiff is the 68th largest and the 94th most expensive property on the street.

When compared to the postcode district it is £2k less expensive than the average property in CF11.

• Cardiff Central

  |

  500 m away
• Grangetown (Cardiff)

  |

  900 m away
• Ninian Park

  |

  1.1 km away

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