According to data from HM Land Registry, 34, Treharne Road, Barry sits on a plot of 162 m².

We have plot size data on 36 out of 37 other houses in the postcode and 34, Treharne Road, Barry sits on the 21st largest plot.

34, Treharne Road, Barry has an Energy Performance Rating (EPC) of D. 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).

According to HM Land Registry, 34, Treharne Road, Barry was last sold on 31st July 2008 for £94,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2008, the market for similar properties has risen by 77.7%.

• Sold Jul 2008£94,500

According to the Land Registry and our network of Estate Agents, there have been 125 sales of properties similar to 34, Treharne Road, Barry within a radius of 510 metres since 2020.

The most recent example is 28, Dylan Crescent, Barry, CF63 1RZ, a freehold house which sold for £170,000 on the 14th November 2025.

Read more about house prices in CF63.

• Sold Nov 2025£170,000 | 3 Bed House28, Dylan Crescent, Barry, CF63 1RZ28, Dylan Crescent, Barry, CF63 1RZ
• Sold Sep 2025£167,500 | 3 Bed House44, Church Road, Barry, CF63 1JX44, Church Road, Barry, CF63 1JX
• Sold Jul 2025£210,000 | 3 Bed House3, Treharne Road, Barry, CF63 1QY3, Treharne Road, Barry, CF63 1QY
• Sold Jul 2025£118,000 | 3 Bed House10, Robins Lane, Barry, CF63 1QS10, Robins Lane, Barry, CF63 1QS
• Sold Jun 2025£190,000 | 3 Bed House26, Robins Lane, Barry, CF63 1QS26, Robins Lane, Barry, CF63 1QS
• Sold Dec 2024£185,000 | 3 Bed House4, Daniel Street, Barry, CF63 1QX4, Daniel Street, Barry, CF63 1QX
• Sold Dec 2024£137,000 | 3 Bed House22, Robins Lane, Barry, CF63 1QS22, Robins Lane, Barry, CF63 1QS
• Sold Nov 2024£190,000 | 3 Bed House5, Daniel Street, Barry, CF63 1QW5, Daniel Street, Barry, CF63 1QW
• Sold Apr 2024£182,500 | 3 Bed House5, Abingdon Street, Barry, CF63 2HQ5, Abingdon Street, Barry, CF63 2HQ
• Sold Oct 2023£140,000 | 3 Bed House19, Daniel Street, Barry, CF63 1QW19, Daniel Street, Barry, CF63 1QW
• Sold Mar 2023£175,000 | 3 Bed House23, Daniel Street, Barry, CF63 1QW23, Daniel Street, Barry, CF63 1QW
• Sold Sep 2022£250,000 | 3 Bed House61A, Daniel Street, Barry, CF63 1QW61A, Daniel Street, Barry, CF63 1QW
• Sold Aug 2022£160,000 | 4 Bed House24, Robins Lane, Barry, CF63 1QS24, Robins Lane, Barry, CF63 1QS
• Sold Aug 2022£160,000 | 3 Bed House36, Treharne Road, Barry, CF63 1QY36, Treharne Road, Barry, CF63 1QY
• Sold Mar 2022£123,000 | 3 Bed House11, Treharne Road, Barry, CF63 1QY11, Treharne Road, Barry, CF63 1QY
• Sold Mar 2022£130,000 | 3 Bed House7, Treharne Road, Barry, CF63 1QY7, Treharne Road, Barry, CF63 1QY
• Sold Dec 2021£185,000 | 3 Bed House19, Westbury Close, Barry, CF63 1QE19, Westbury Close, Barry, CF63 1QE
• Sold Sep 2021£145,000 | 3 Bed House13, Treharne Road, Barry, CF63 1QY13, Treharne Road, Barry, CF63 1QY
• Sold May 2021£115,000 | 4 Bed House5, Treharne Road, Barry, CF63 1QY5, Treharne Road, Barry, CF63 1QY
• Sold Mar 2020£90,250 | 4 Bed House19, Treharne Road, Barry, CF63 1QY19, Treharne Road, Barry, CF63 1QY

Treharne Road, Barry, CF63 has a total of 106 addresses. According to our analysis of all the public data, 34, Treharne Road, Barry is the 10th largest and the 45th most expensive property on the street.

When compared to the postcode district it is £21k less expensive than the average property in CF63.

• Cadoxton

  |

  800 m away
• Barry Docks

  |

  1.6 km away
• Barry Island

  |

  3.0 km away

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