103, James Street, Llanelli occupies a 136 m² plot as recorded by HM Land Registry.

Of the 31 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 29th largest.

103, James Street, Llanelli has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 23 Jan 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (mains gas).

Land Registry records and our Estate Agent network show 206 sales of comparable properties within 510 metres of 103, James Street, Llanelli since 2019.

Most recently, 90, Swansea Road, Llanelli, SA15 3BJ, a freehold house, sold at £123,000 on the 29th April 2026.

Read more about house prices in SA15.

• Sold Apr 2026£123,000 | 3 Bed House90, Swansea Road, Llanelli, SA15 3BJ90, Swansea Road, Llanelli, SA15 3BJ
• Sold Apr 2026£130,000 | 3 Bed House100, James Street, Llanelli, SA15 1EB100, James Street, Llanelli, SA15 1EB
• Sold Dec 2025£122,000 | 3 Bed House100, Swansea Road, Llanelli, SA15 3BJ100, Swansea Road, Llanelli, SA15 3BJ
• Sold May 2025£105,000 | 3 Bed House125, James Street, Llanelli, SA15 1EB125, James Street, Llanelli, SA15 1EB
• Sold Apr 2025£105,000 | 3 Bed House18, Penallt Terrace, Llanelli, SA15 1HD18, Penallt Terrace, Llanelli, SA15 1HD
• Sold Feb 2025£110,000 | 3 Bed House109, James Street, Llanelli, SA15 1DY109, James Street, Llanelli, SA15 1DY
• Sold Nov 2024£70,500 | 4 Bed House78, James Street, Llanelli, SA15 1EA78, James Street, Llanelli, SA15 1EA
• Sold Jun 2024£120,000 | 3 Bed House50, James Street, Llanelli, SA15 1EA50, James Street, Llanelli, SA15 1EA
• Sold Mar 2024£105,000 | 3 Bed House71, Swansea Road, Llanelli, SA15 3BJ71, Swansea Road, Llanelli, SA15 3BJ
• Sold Dec 2023£110,000 | 3 Bed House97, James Street, Llanelli, SA15 1DY97, James Street, Llanelli, SA15 1DY
• Sold Dec 2023£110,000 | 3 Bed House92, James Street, Llanelli, SA15 1EA92, James Street, Llanelli, SA15 1EA
• Sold Oct 2023£100,000 | 3 Bed House88, Swansea Road, Llanelli, SA15 3BJ88, Swansea Road, Llanelli, SA15 3BJ
• Sold Aug 2023£105,000 | 3 Bed House112, Swansea Road, Llanelli, SA15 3BJ112, Swansea Road, Llanelli, SA15 3BJ
• Sold Aug 2022£125,000 | 3 Bed House67, Swansea Road, Llanelli, SA15 3BJ67, Swansea Road, Llanelli, SA15 3BJ
• Sold Dec 2021£92,000 | 3 Bed House80, James Street, Llanelli, SA15 1EA80, James Street, Llanelli, SA15 1EA
• Sold Jun 2021£105,000 | 3 Bed House92, Swansea Road, Llanelli, SA15 3BJ92, Swansea Road, Llanelli, SA15 3BJ
• Sold May 2021£82,500 | 3 Bed House66, James Street, Llanelli, SA15 1EA66, James Street, Llanelli, SA15 1EA
• Sold Jan 2021£107,500 | 3 Bed House105, James Street, Llanelli, SA15 1DY105, James Street, Llanelli, SA15 1DY
• Sold Oct 2019£87,500 | 3 Bed House113, James Street, Llanelli, SA15 1EB113, James Street, Llanelli, SA15 1EB
• Sold Oct 2019£105,000 | 3 Bed House104, Swansea Road, Llanelli, SA15 3BJ104, Swansea Road, Llanelli, SA15 3BJ

Our analysis of the public data ranks 103, James Street, Llanelli as the 74th largest and the 84th most expensive of the 132 addresses on James Street, Llanelli, SA15.

Against the SA15 postcode district average, it is £63k less expensive than the typical property.

• Llanelli

  |

  1.3 km away
• Bynea

  |

  3.9 km away
• Llangennech

  |

  5.1 km away

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