4, Byass Street, Port Talbot occupies a 293 m² plot as recorded by HM Land Registry.

Of the 40 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 2nd largest.

4, Byass Street, Port Talbot has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Feb 2023.

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

4, Byass Street, Port Talbot last changed hands on 3rd July 2023, selling for £125,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 1.3% since July 2023.

Land Registry records and our Estate Agent network show 245 sales of comparable properties within 1.5 kilometres of 4, Byass Street, Port Talbot since 2017.

Most recently, 32, Morlais Road, Port Talbot, SA13 2AT, a freehold house, sold at £173,000 on the 12th February 2026.

Read more about house prices in SA13.

• Sold Feb 2026£173,000 | 3 Bed House32, Morlais Road, Port Talbot, SA13 2AT32, Morlais Road, Port Talbot, SA13 2AT
• Sold Jan 2026£166,000 | 3 Bed House61, Bertha Road, Port Talbot, SA13 2AP61, Bertha Road, Port Talbot, SA13 2AP
• Sold Oct 2025£155,000 | 3 Bed House9, Toronto Avenue, Port Talbot, SA13 2DA9, Toronto Avenue, Port Talbot, SA13 2DA
• Sold Oct 2025£130,000 | 3 Bed House32, Knox Street, Port Talbot, SA13 2DP32, Knox Street, Port Talbot, SA13 2DP
• Sold Jul 2025£165,000 | 3 Bed House13, Heol Y Gwrgan, Port Talbot, SA13 2DG13, Heol Y Gwrgan, Port Talbot, SA13 2DG
• Sold Mar 2025£160,000 | 3 Bed House15, Toronto Avenue, Port Talbot, SA13 2DA15, Toronto Avenue, Port Talbot, SA13 2DA
• Sold Feb 2025£120,000 | 3 Bed House16, Heol Y Gwrgan, Port Talbot, SA13 2DG16, Heol Y Gwrgan, Port Talbot, SA13 2DG
• Sold Jan 2025£120,000 | 3 Bed House13, Toronto Avenue, Port Talbot, SA13 2DA13, Toronto Avenue, Port Talbot, SA13 2DA
• Sold Oct 2024£175,000 | 3 Bed House44, Morlais Road, Port Talbot, SA13 2AT44, Morlais Road, Port Talbot, SA13 2AT
• Sold Jun 2024£120,000 | 3 Bed House32, Saltoun Street, Port Talbot, SA13 2DS32, Saltoun Street, Port Talbot, SA13 2DS
• Sold Jun 2024£127,000 | 3 Bed House6, Toronto Avenue, Port Talbot, SA13 2DA6, Toronto Avenue, Port Talbot, SA13 2DA
• Sold Feb 2024£85,000 | 3 Bed House30, Bertha Road, Port Talbot, SA13 2AW30, Bertha Road, Port Talbot, SA13 2AW
• Sold Nov 2022£130,000 | 3 Bed House29, Abbots Close, Port Talbot, SA13 2NE29, Abbots Close, Port Talbot, SA13 2NE
• Sold May 2021£134,000 | 3 Bed House26, Abbots Close, Port Talbot, SA13 2NE26, Abbots Close, Port Talbot, SA13 2NE
• Sold Dec 2020£125,000 | 3 Bed House24, Saltoun Street, Port Talbot, SA13 2DS24, Saltoun Street, Port Talbot, SA13 2DS
• Sold Feb 2020£120,000 | 3 Bed House34, Saltoun Street, Port Talbot, SA13 2DS34, Saltoun Street, Port Talbot, SA13 2DS
• Sold Aug 2019£126,900 | 3 Bed House5, Heol Y Gwrgan, Port Talbot, SA13 2DG5, Heol Y Gwrgan, Port Talbot, SA13 2DG
• Sold Jun 2019£107,500 | 3 Bed House3, Heol Y Gwrgan, Port Talbot, SA13 2DG3, Heol Y Gwrgan, Port Talbot, SA13 2DG
• Sold Mar 2019£71,000 | 3 Bed House7, Saltoun Street, Port Talbot, SA13 2DS7, Saltoun Street, Port Talbot, SA13 2DS
• Sold Dec 2017£110,000 | 3 Bed House20, Heol Y Gwrgan, Port Talbot, SA13 2DG20, Heol Y Gwrgan, Port Talbot, SA13 2DG

Our analysis of the public data ranks 4, Byass Street, Port Talbot as the 2nd largest and the 2nd most expensive of the 40 addresses on Byass Street, Port Talbot, SA13.

Against the SA13 postcode district average, it is £12k less expensive than the typical property.

• Port Talbot Parkway

  |

  2.8 km away
• Baglan

  |

  6.0 km away
• Pyle

  |

  6.5 km away

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