5, Catherine Street, Llanelli occupies a 87 m² plot as recorded by HM Land Registry.

Of the 36 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 21st largest.

5, Catherine Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Nov 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, Catherine Street, Llanelli last changed hands on 10th November 2017, selling for £61,600. 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 107.0% since November 2017.

• Sold Nov 2017£61,600

Land Registry records and our Estate Agent network show 115 sales of comparable properties within 660 metres of 5, Catherine Street, Llanelli since 2017.

Most recently, 30, Glanmor Terrace, Llanelli, SA15 2RD, a freehold house, sold at £119,000 on the 6th March 2026.

Read more about house prices in SA15.

• Sold Mar 2026£119,000 | 3 Bed House30, Glanmor Terrace, Llanelli, SA15 2RD30, Glanmor Terrace, Llanelli, SA15 2RD
• Sold Dec 2025£118,000 | 3 Bed House3, Caroline Street, Llanelli, SA15 2PB3, Caroline Street, Llanelli, SA15 2PB
• Sold Oct 2025£132,000 | 3 Bed House42, Catherine Street, Llanelli, SA15 2NY42, Catherine Street, Llanelli, SA15 2NY
• Sold Sep 2025£137,500 | 3 Bed House50, Catherine Street, Llanelli, SA15 2NY50, Catherine Street, Llanelli, SA15 2NY
• Sold May 2025£132,000 | 3 Bed House5, George Street, Llanelli, SA15 2NB5, George Street, Llanelli, SA15 2NB
• Sold Mar 2025£112,000 | 3 Bed House25, Nathan Street, Llanelli, SA15 2PG25, Nathan Street, Llanelli, SA15 2PG
• Sold Jul 2024£108,000 | 3 Bed House17, Glanmor Road, Llanelli, SA15 2LU17, Glanmor Road, Llanelli, SA15 2LU
• Sold Feb 2024£83,000 | 3 Bed House6, Catherine Street, Llanelli, SA15 2PA6, Catherine Street, Llanelli, SA15 2PA
• Sold Feb 2024£109,000 | 3 Bed House33, Catherine Street, Llanelli, SA15 2NY33, Catherine Street, Llanelli, SA15 2NY
• Sold Dec 2023£35,000 | 3 Bed House9, Bryn Terrace, Llanelli, SA15 2PD9, Bryn Terrace, Llanelli, SA15 2PD
• Sold Dec 2023£100,000 | 3 Bed House26, George Street, Llanelli, SA15 2NB26, George Street, Llanelli, SA15 2NB
• Sold Jul 2023£90,000 | 3 Bed House8, Catherine Street, Llanelli, SA15 2PA8, Catherine Street, Llanelli, SA15 2PA
• Sold May 2023£92,000 | 3 Bed House23, Catherine Street, Llanelli, SA15 2NY23, Catherine Street, Llanelli, SA15 2NY
• Sold Sep 2022£90,000 | 3 Bed House5, Caroline Street, Llanelli, SA15 2PB5, Caroline Street, Llanelli, SA15 2PB
• Sold Mar 2022£84,000 | 3 Bed House32, Caroline Street, Llanelli, SA15 2PB32, Caroline Street, Llanelli, SA15 2PB
• Sold Mar 2022£98,000 | 3 Bed House36, Caroline Street, Llanelli, SA15 2PB36, Caroline Street, Llanelli, SA15 2PB
• Sold Dec 2021£85,000 | 3 Bed House3, Catherine Street, Llanelli, SA15 2NY3, Catherine Street, Llanelli, SA15 2NY
• Sold Jul 2019£73,500 | 3 Bed House17, Catherine Street, Llanelli, SA15 2NY17, Catherine Street, Llanelli, SA15 2NY
• Sold Feb 2019£72,500 | 3 Bed House7, Catherine Street, Llanelli, SA15 2NY7, Catherine Street, Llanelli, SA15 2NY
• Sold Jul 2017£76,500 | 3 Bed House44, Catherine Street, Llanelli, SA15 2NY44, Catherine Street, Llanelli, SA15 2NY

Our analysis of the public data ranks 5, Catherine Street, Llanelli as the 36th largest and the 31st most expensive of the 44 addresses on Catherine Street, Llanelli, SA15.

Against the SA15 postcode district average, it is £73k less expensive than the typical property.

• Llanelli

  |

  400 m away
• Bynea

  |

  4.7 km away
• Pembrey & Burry Port

  |

  5.8 km away

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