According to data from HM Land Registry, 86, Treharris Street, Cardiff sits on a plot of 87 m².

We have plot size data on 39 out of 45 other houses in the postcode and 86, Treharris Street, Cardiff sits on the 32nd largest plot.

86, Treharris Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Apr 2025.

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 HM Land Registry, 86, Treharris Street, Cardiff was last sold on 26th January 2026 for £180,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2026, the market for similar properties has dropped by 3.4%.

• Sold Jan 2026£180,000

According to the Land Registry and our network of Estate Agents, there have been 348 sales of properties similar to 86, Treharris Street, Cardiff within a radius of 300 metres since 2021.

The most recent example is 119, Cyfarthfa Street, Cardiff, CF24 3HG, a freehold house which sold for £262,500 on the 26th March 2026.

Read more about house prices in CF24.

• Sold Mar 2026£262,500 | 3 Bed House119, Cyfarthfa Street, Cardiff, CF24 3HG119, Cyfarthfa Street, Cardiff, CF24 3HG
• Sold Mar 2026£245,000 | 2 Bed House21, Lily Street, Cardiff, CF24 3EB21, Lily Street, Cardiff, CF24 3EB
• Sold Feb 2026£267,500 | 3 Bed House107, Treharris Street, Cardiff, CF24 3HP107, Treharris Street, Cardiff, CF24 3HP
• Sold Jan 2026£250,000 | 2 Bed House53, Treharris Street, Cardiff, CF24 3HJ53, Treharris Street, Cardiff, CF24 3HJ
• Sold Nov 2025£255,000 | 3 Bed House86, Cyfarthfa Street, Cardiff, CF24 3HG86, Cyfarthfa Street, Cardiff, CF24 3HG
• Sold Sep 2025£225,000 | 3 Bed House132, Treharris Street, Cardiff, CF24 3HP132, Treharris Street, Cardiff, CF24 3HP
• Sold Jul 2025£260,000 | 2 Bed House78, Cyfarthfa Street, Cardiff, CF24 3HF78, Cyfarthfa Street, Cardiff, CF24 3HF
• Sold Jun 2025£220,000 | 3 Bed House82, Cyfarthfa Street, Cardiff, CF24 3HG82, Cyfarthfa Street, Cardiff, CF24 3HG
• Sold Jun 2025£257,000 | 2 Bed House52, Cyfarthfa Street, Cardiff, CF24 3HF52, Cyfarthfa Street, Cardiff, CF24 3HF
• Sold Feb 2025£183,717 | 3 Bed House75, Treharris Street, Cardiff, CF24 3HL75, Treharris Street, Cardiff, CF24 3HL
• Sold Dec 2024£240,000 | 3 Bed House95, Treharris Street, Cardiff, CF24 3HL95, Treharris Street, Cardiff, CF24 3HL
• Sold Nov 2024£253,000 | 3 Bed House92, Cyfarthfa Street, Cardiff, CF24 3HG92, Cyfarthfa Street, Cardiff, CF24 3HG
• Sold Aug 2024£220,000 | 2 Bed House22, Treharris Street, Cardiff, CF24 3HN22, Treharris Street, Cardiff, CF24 3HN
• Sold Aug 2024£232,000 | 3 Bed House69, Treharris Street, Cardiff, CF24 3HL69, Treharris Street, Cardiff, CF24 3HL
• Sold May 2024£220,000 | 3 Bed House83, Cyfarthfa Street, Cardiff, CF24 3HF83, Cyfarthfa Street, Cardiff, CF24 3HF
• Sold Feb 2024£220,000 | 3 Bed House64, Treharris Street, Cardiff, CF24 3HL64, Treharris Street, Cardiff, CF24 3HL
• Sold Jan 2024£201,000 | 3 Bed House108, Treharris Street, Cardiff, CF24 3HP108, Treharris Street, Cardiff, CF24 3HP
• Sold Dec 2023£250,000 | 2 Bed House67, Cyfarthfa Street, Cardiff, CF24 3HF67, Cyfarthfa Street, Cardiff, CF24 3HF
• Sold Jun 2021£211,000 | 2 Bed House85, Treharris Street, Cardiff, CF24 3HL85, Treharris Street, Cardiff, CF24 3HL
• Sold Mar 2021£198,000 | 2 Bed House88, Treharris Street, Cardiff, CF24 3HL88, Treharris Street, Cardiff, CF24 3HL

Treharris Street, Cardiff, CF24 has a total of 174 addresses. According to our analysis of all the public data, 86, Treharris Street, Cardiff is the 123rd largest and the 132nd most expensive property on the street.

When compared to the postcode district it is £3k more expensive than the average property in CF24.

• Cathays

  |

  900 m away
• Cardiff Queen Street

  |

  1.0 km away
• Cardiff Central

  |

  1.9 km away

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