5, Knox Street, Port Talbot occupies a 238 m² plot as recorded by HM Land Registry.

Of the 22 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 3rd largest.

5, Knox Street, Port Talbot has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Oct 2021.

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

5, Knox Street, Port Talbot last changed hands on 23rd October 2009, selling for £60,000. 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 risen by 61.1% since October 2009.

Land Registry records and our Estate Agent network show 31 sales of comparable properties within 1.5 kilometres of 5, Knox Street, Port Talbot since 2013.

Most recently, 23, Lansbury Avenue, Port Talbot, SA13 2LE, a freehold house, sold at £100,000 on the 30th January 2026.

Read more about house prices in SA13.

• Sold Jan 2026£100,000 | 3 Bed House23, Lansbury Avenue, Port Talbot, SA13 2LE23, Lansbury Avenue, Port Talbot, SA13 2LE
• Sold Dec 2025£75,000 | 3 Bed House14, Wood Street, Port Talbot, SA13 2HW14, Wood Street, Port Talbot, SA13 2HW
• Sold Mar 2025£95,995 | 3 Bed House49, Geifr Road, Port Talbot, SA13 2BE49, Geifr Road, Port Talbot, SA13 2BE
• Sold Jun 2024£135,000 | 3 Bed House1, Lansbury Avenue, Port Talbot, SA13 2LE1, Lansbury Avenue, Port Talbot, SA13 2LE
• Sold Jun 2024£140,000 | 3 Bed House27, Lansbury Avenue, Port Talbot, SA13 2LE27, Lansbury Avenue, Port Talbot, SA13 2LE
• Sold Nov 2023£75,000 | 3 Bed House9, Knox Street, Port Talbot, SA13 2DR9, Knox Street, Port Talbot, SA13 2DR
• Sold Nov 2021£102,500 | 3 Bed House15, Lansbury Avenue, Port Talbot, SA13 2LE15, Lansbury Avenue, Port Talbot, SA13 2LE
• Sold Jul 2021£82,500 | 3 Bed House17, Lansbury Avenue, Port Talbot, SA13 2LE17, Lansbury Avenue, Port Talbot, SA13 2LE
• Sold Dec 2020£89,000 | 3 Bed House6, Geifr Road, Port Talbot, SA13 2BE6, Geifr Road, Port Talbot, SA13 2BE
• Sold Oct 2019£83,500 | 3 Bed House25, Geifr Road, Port Talbot, SA13 2BE25, Geifr Road, Port Talbot, SA13 2BE
• Sold Aug 2019£79,000 | 3 Bed House12, Wood Street, Port Talbot, SA13 2HW12, Wood Street, Port Talbot, SA13 2HW
• Sold May 2019£70,000 | 3 Bed House40, Byass Street, Port Talbot, SA13 2DW40, Byass Street, Port Talbot, SA13 2DW
• Sold Jun 2018£83,000 | 3 Bed House19, Pant Celydd, Port Talbot, SA13 2DJ19, Pant Celydd, Port Talbot, SA13 2DJ
• Sold Jun 2018£85,000 | 3 Bed House9, Morfa Avenue, Port Talbot, SA13 2LR9, Morfa Avenue, Port Talbot, SA13 2LR
• Sold Mar 2018£75,000 | 3 Bed House35, Pant Celydd, Port Talbot, SA13 2DJ35, Pant Celydd, Port Talbot, SA13 2DJ
• Sold Nov 2017£92,000 | 3 Bed House18, Lansbury Avenue, Port Talbot, SA13 2LE18, Lansbury Avenue, Port Talbot, SA13 2LE
• Sold Jan 2017£72,000 | 3 Bed House15, Penderyn Avenue, Port Talbot, SA13 2LD15, Penderyn Avenue, Port Talbot, SA13 2LD
• Sold Aug 2016£74,000 | 3 Bed House30, Knox Street, Port Talbot, SA13 2DP30, Knox Street, Port Talbot, SA13 2DP
• Sold Apr 2014£63,000 | 3 Bed House29, Pant Celydd, Port Talbot, SA13 2DJ29, Pant Celydd, Port Talbot, SA13 2DJ
• Sold Apr 2013£45,000 | 3 Bed House30, Pant Celydd, Port Talbot, SA13 2DJ30, Pant Celydd, Port Talbot, SA13 2DJ

Our analysis of the public data ranks 5, Knox Street, Port Talbot as the 19th largest and the 22nd most expensive of the 32 addresses on Knox Street, Port Talbot, SA13.

Against the SA13 postcode district average, it is £48k less expensive than the typical property.

• Port Talbot Parkway

  |

  2.7 km away
• Baglan

  |

  5.9 km away
• Pyle

  |

  6.6 km away

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