HM Land Registry records the plot of land for 5, Princess Street, Llanelli as measuring 108 m².

That makes it the 30th largest plot in the postcode, where 31 of the 34 other houses have recorded plot data.

5, Princess Street, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 31 Oct 2015.

The property is connected to mains gas and has partial double glazing. It is heated using room heaters (mains gas).

The most recent sale of 5, Princess Street, Llanelli completed on 21st July 2017 at £107,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 92.2% over the period since July 2017.

• Sold Jul 2017£107,000
• Sold Apr 2016£62,500

Since 2020 200 properties similar to 5, Princess Street, Llanelli have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd January 2026, was 36, Princess Street, Llanelli, SA15 2TD, a freehold house which sold for £127,000.

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 Oct 2020£95,500 | 3 Bed House11, Princess Street, Llanelli, SA15 2TB11, Princess Street, Llanelli, SA15 2TB
• Sold Sep 2020£83,000 | 4 Bed House7, Princess Street, Llanelli, SA15 2TB7, Princess Street, Llanelli, SA15 2TB

Of the 83 addresses on Princess Street, Llanelli, SA15, 5, Princess Street, Llanelli comes out as the 35th largest and the 53rd most expensive in our analysis of the public data.

It is also £72k less expensive than the average property across the SA15 district.

• Llanelli

  |

  700 m away
• Bynea

  |

  4.8 km away
• Pembrey & Burry Port

  |

  5.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.