11, Princess Street, Llanelli occupies a 128 m² plot as recorded by HM Land Registry.

Of the 34 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 20th largest.

11, Princess Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Jun 2020.

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

11, Princess Street, Llanelli last changed hands on 16th October 2020, selling for £95,500. 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 65.6% since October 2020.

• Sold Oct 2020£95,500

Land Registry records and our Estate Agent network show 202 sales of comparable properties within 550 metres of 11, Princess Street, Llanelli since 2017.

Most recently, 36, Princess Street, Llanelli, SA15 2TD, a freehold house, sold at £127,000 on the 23rd January 2026.

Read more about house prices in SA15.

• Sold Jan 2026£127,000 | 3 Bed House36, Princess Street, Llanelli, SA15 2TD36, Princess Street, Llanelli, SA15 2TD
• Sold Sep 2025£82,500 | 3 Bed House5, Erw Road, Llanelli, SA15 2TE5, Erw Road, Llanelli, SA15 2TE
• Sold Jul 2025£152,500 | 3 Bed House8, Amos Street, Llanelli, SA15 2TU8, Amos Street, Llanelli, SA15 2TU
• Sold Jun 2025£133,000 | 3 Bed House17, Brynmor Road, Llanelli, SA15 2TF17, Brynmor Road, Llanelli, SA15 2TF
• Sold Apr 2025£132,500 | 3 Bed House33, Old Castle Road, Llanelli, SA15 2SL33, Old Castle Road, Llanelli, SA15 2SL
• Sold Mar 2025£140,000 | 3 Bed House81, Brynmor Road, Llanelli, SA15 2TF81, Brynmor Road, Llanelli, SA15 2TF
• Sold Oct 2024£120,000 | 3 Bed House31, Princess Street, Llanelli, SA15 2TB31, Princess Street, Llanelli, SA15 2TB
• Sold Aug 2024£100,000 | 3 Bed House53, Brynmor Road, Llanelli, SA15 2TF53, Brynmor Road, Llanelli, SA15 2TF
• Sold Aug 2024£145,000 | 3 Bed House26, Downing Street, Llanelli, SA15 2UA26, Downing Street, Llanelli, SA15 2UA
• Sold May 2024£120,000 | 3 Bed House85, Old Castle Road, Llanelli, SA15 2SN85, Old Castle Road, Llanelli, SA15 2SN
• Sold Dec 2023£120,000 | 3 Bed House49, Brynmor Road, Llanelli, SA15 2TF49, Brynmor Road, Llanelli, SA15 2TF
• Sold Nov 2023£115,000 | 3 Bed House27, Princess Street, Llanelli, SA15 2TB27, Princess Street, Llanelli, SA15 2TB
• Sold Jan 2023£128,000 | 3 Bed House77, Old Castle Road, Llanelli, SA15 2SN77, Old Castle Road, Llanelli, SA15 2SN
• Sold Sep 2022£97,000 | 3 Bed House103, Old Castle Road, Llanelli, SA15 2SN103, Old Castle Road, Llanelli, SA15 2SN
• Sold May 2022£80,000 | 3 Bed House10, Albert Street, Llanelli, SA15 2TA10, Albert Street, Llanelli, SA15 2TA
• Sold Dec 2021£69,000 | 3 Bed House8, Albert Street, Llanelli, SA15 2TA8, Albert Street, Llanelli, SA15 2TA
• Sold Nov 2021£115,000 | 3 Bed House50, Princess Street, Llanelli, SA15 2TD50, Princess Street, Llanelli, SA15 2TD
• Sold May 2021£88,500 | 3 Bed House24, Princess Street, Llanelli, SA15 2TD24, Princess Street, Llanelli, SA15 2TD
• Sold Sep 2020£83,000 | 4 Bed House7, Princess Street, Llanelli, SA15 2TB7, Princess Street, Llanelli, SA15 2TB
• Sold Jul 2017£107,000 | 3 Bed House5, Princess Street, Llanelli, SA15 2TB5, Princess Street, Llanelli, SA15 2TB

Our analysis of the public data ranks 11, Princess Street, Llanelli as the 34th largest and the 52nd most expensive of the 83 addresses on Princess Street, Llanelli, SA15.

Against the SA15 postcode district average, it is £72k less expensive than the typical property.

• Llanelli

  |

  700 m away
• Bynea

  |

  4.8 km away
• Pembrey & Burry Port

  |

  5.6 km away

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