8, Catherine Street, Llanelli occupies a 111 m² plot as recorded by HM Land Registry.

All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

8, Catherine Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Mar 2021.

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

8, Catherine Street, Llanelli last changed hands on 18th July 2023, selling for £90,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 46.7% since July 2023.

• Sold Jul 2023£90,000
• Sold Jun 2021£75,000
• Sold Jul 2012£62,000

Land Registry records and our Estate Agent network show 82 sales of comparable properties within 670 metres of 8, Catherine Street, Llanelli since 2014.

Most recently, 3, Caroline Street, Llanelli, SA15 2PB, a freehold house, sold at £118,000 on the 19th December 2025.

Read more about house prices in SA15.

• Sold Dec 2025£118,000 | 3 Bed House3, Caroline Street, Llanelli, SA15 2PB3, Caroline Street, Llanelli, SA15 2PB
• Sold Jul 2025£126,000 | 3 Bed House17, Paddock Street, Llanelli, SA15 2RU17, Paddock Street, Llanelli, SA15 2RU
• Sold May 2025£132,000 | 3 Bed House5, George Street, Llanelli, SA15 2NB5, George Street, Llanelli, SA15 2NB
• Sold Feb 2024£83,000 | 3 Bed House6, Catherine Street, Llanelli, SA15 2PA6, Catherine Street, Llanelli, SA15 2PA
• Sold Dec 2023£100,000 | 3 Bed House26, George Street, Llanelli, SA15 2NB26, George Street, Llanelli, SA15 2NB
• Sold Nov 2023£86,950 | 3 Bed House39, Caroline Street, Llanelli, SA15 2PB39, Caroline Street, Llanelli, SA15 2PB
• 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 Nov 2018£82,000 | 3 Bed House61, Glanmor Road, Llanelli, SA15 2LT61, Glanmor Road, Llanelli, SA15 2LT
• Sold Oct 2018£68,000 | 3 Bed House28, Caroline Street, Llanelli, SA15 2PB28, Caroline Street, Llanelli, SA15 2PB
• Sold Mar 2018£71,000 | 3 Bed House30, Caroline Street, Llanelli, SA15 2PB30, Caroline Street, Llanelli, SA15 2PB
• Sold Nov 2017£61,600 | 3 Bed House5, Catherine Street, Llanelli, SA15 2NY5, Catherine Street, Llanelli, SA15 2NY
• Sold Aug 2016£81,000 | 3 Bed House13, Caroline Street, Llanelli, SA15 2PB13, Caroline Street, Llanelli, SA15 2PB
• Sold Apr 2016£84,950 | 3 Bed House6, Caroline Street, Llanelli, SA15 2PB6, Caroline Street, Llanelli, SA15 2PB
• Sold Sep 2014£55,000 | 3 Bed House10, Catherine Street, Llanelli, SA15 2PA10, Catherine Street, Llanelli, SA15 2PA

Our analysis of the public data ranks 8, Catherine Street, Llanelli as the 27th largest and the 43rd most expensive of the 44 addresses on Catherine Street, Llanelli, SA15.

Against the SA15 postcode district average, it is £89k less expensive than the typical property.

• Llanelli

  |

  500 m away
• Bynea

  |

  4.7 km away
• Pembrey & Burry Port

  |

  5.7 km away

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