3, Trem Y Don, Barry occupies a 594 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 2nd largest.

3, Trem Y Don, Barry has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jul 2009.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 27 sales of comparable properties within 980 metres of 3, Trem Y Don, Barry since 2007.

Most recently, 34, Porth-Y-Castell, Barry, CF62 6QD, a freehold house, sold at £430,000 on the 9th October 2025.

Read more about house prices in CF62.

• Sold Oct 2025£430,000 | 4 Bed House34, Porth-Y-Castell, Barry, CF62 6QD34, Porth-Y-Castell, Barry, CF62 6QD
• Sold Jul 2024£250,000 | 4 Bed HouseFir Trees, Romilly Park Road, Barry, CF62 6RNFir Trees, Romilly Park Road, Barry, CF62 6RN
• Sold Jun 2024£450,000 | 4 Bed House55, The Parade, Barry, CF62 6SG55, The Parade, Barry, CF62 6SG
• Sold May 2024£580,000 | 4 Bed House62, The Parade, Barry, CF62 6SG62, The Parade, Barry, CF62 6SG
• Sold May 2024£515,000 | 3 Bed House25, White House, Barry, CF62 6FB25, White House, Barry, CF62 6FB
• Sold Dec 2023£435,000 | 4 Bed House5, Tan Y Fron, Barry, CF62 6QQ5, Tan Y Fron, Barry, CF62 6QQ
• Sold Jul 2023£472,500 | 4 Bed HouseSea Haze, Park Road, Barry, CF62 6NUSea Haze, Park Road, Barry, CF62 6NU
• Sold Sep 2021£417,000 | 4 Bed House3, Lakeside, Barry, CF62 6SS3, Lakeside, Barry, CF62 6SS
• Sold Feb 2021£360,000 | 4 Bed House89, Porth-Y-Castell, Barry, CF62 6QF89, Porth-Y-Castell, Barry, CF62 6QF
• Sold Feb 2021£383,000 | 4 Bed House14, Cambridge Street, Barry, CF62 6PJ14, Cambridge Street, Barry, CF62 6PJ
• Sold Jul 2020£369,950 | 4 Bed House36, Porth-Y-Castell, Barry, CF62 6QD36, Porth-Y-Castell, Barry, CF62 6QD
• Sold Nov 2019£306,000 | 3 Bed House29, Trem Y Don, Barry, CF62 6QJ29, Trem Y Don, Barry, CF62 6QJ
• Sold Mar 2019£447,500 | 4 Bed House9, Lakeside, Barry, CF62 6SS9, Lakeside, Barry, CF62 6SS
• Sold Dec 2018£450,000 | 4 Bed House46, Romilly Park Road, Barry, CF62 6RR46, Romilly Park Road, Barry, CF62 6RR
• Sold Dec 2017£297,000 | 4 Bed House5, Swn Y Mor, Barry, CF62 6RW5, Swn Y Mor, Barry, CF62 6RW
• Sold Oct 2017£305,000 | 4 Bed House8, Well Walk, Barry, CF62 6SU8, Well Walk, Barry, CF62 6SU
• Sold Nov 2013£292,000 | 4 Bed House13, Trem Y Don, Barry, CF62 6QJ13, Trem Y Don, Barry, CF62 6QJ
• Sold Aug 2013£289,950 | 3 Bed House10, Birch Grove, Barry, CF62 6SX10, Birch Grove, Barry, CF62 6SX
• Sold Jul 2010£244,000 | 4 Bed House1, Lakeside, Barry, CF62 6SS1, Lakeside, Barry, CF62 6SS
• Sold Jun 2007£280,000 | 4 Bed House17, Trem Y Don, Barry, CF62 6QJ17, Trem Y Don, Barry, CF62 6QJ

Our analysis of the public data ranks 3, Trem Y Don, Barry as the 32nd largest and the 11th most expensive of the 41 addresses on Trem Y Don, Barry, CF62.

Against the CF62 postcode district average, it is £240k more expensive than the typical property.

• Barry

  |

  1.2 km away
• Barry Island

  |

  2.0 km away
• Barry Docks

  |

  3.0 km away

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