According to data from HM Land Registry, 34, Princess Street, Llanelli sits on a plot of 129 m².

We have plot size data on 28 out of 31 other houses in the postcode and 34, Princess Street, Llanelli sits on the 13th largest plot.

34, Princess Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jan 2023.

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

According to HM Land Registry, 34, Princess Street, Llanelli was last sold on 25th February 2005 for £75,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Feb 2005£75,000

According to the Land Registry and our network of Estate Agents, there have been 269 sales of properties similar to 34, Princess Street, Llanelli within a radius of 560 metres since 2018.

The most recent example is 36, Princess Street, Llanelli, SA15 2TD, a freehold house which sold for £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 Nov 2025£122,000 | 3 Bed House27, Brynmor Road, Llanelli, SA15 2TF27, Brynmor Road, Llanelli, SA15 2TF
• 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 May 2024£120,000 | 3 Bed House85, Old Castle Road, Llanelli, SA15 2SN85, Old Castle Road, Llanelli, SA15 2SN
• Sold May 2024£119,500 | 3 Bed House1, Downing Street, Llanelli, SA15 2UA1, Downing Street, Llanelli, SA15 2UA
• Sold Dec 2023£120,000 | 3 Bed House49, Brynmor Road, Llanelli, SA15 2TF49, Brynmor Road, Llanelli, SA15 2TF
• Sold Aug 2023£70,000 | 3 Bed House123, Old Castle Road, Llanelli, SA15 2SN123, Old Castle Road, Llanelli, SA15 2SN
• Sold Jun 2023£153,500 | 3 Bed House9, Downing Street, Llanelli, SA15 2UA9, Downing Street, Llanelli, SA15 2UA
• Sold Jan 2023£90,000 | 3 Bed House35, Albert Street, Llanelli, SA15 2SY35, Albert Street, Llanelli, SA15 2SY
• Sold Sep 2022£97,000 | 3 Bed House103, Old Castle Road, Llanelli, SA15 2SN103, Old Castle Road, Llanelli, SA15 2SN
• Sold Nov 2021£115,000 | 3 Bed House50, Princess Street, Llanelli, SA15 2TD50, Princess Street, Llanelli, SA15 2TD
• Sold Jun 2021£95,000 | 3 Bed House41, Brynmor Road, Llanelli, SA15 2TF41, Brynmor Road, Llanelli, SA15 2TF
• 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 May 2018£106,000 | 3 Bed House129, Old Castle Road, Llanelli, SA15 2SN129, Old Castle Road, Llanelli, SA15 2SN

Princess Street, Llanelli, SA15 has a total of 83 addresses. According to our analysis of all the public data, 34, Princess Street, Llanelli is the 36th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £55k less expensive than the average property in SA15.

• Llanelli

  |

  800 m away
• Bynea

  |

  4.8 km away
• Pembrey & Burry Port

  |

  5.6 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.