HM Land Registry records the plot of land for 1B, Olive Street, Llanelli as measuring 154 m².

That makes it the 26th largest plot in the postcode, where all 27 other houses have recorded plot data.

1B, Olive Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 May 2026.

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

Since 2016 34 properties similar to 1B, Olive Street, Llanelli have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th December 2025, was 21, Springfields, Llanelli, SA15 2DB, a freehold house which sold for £190,000.

Read more about house prices in SA15.

• Sold Dec 2025£190,000 | 3 Bed House21, Springfields, Llanelli, SA15 2DB21, Springfields, Llanelli, SA15 2DB
• Sold Dec 2025£99,500 | 3 Bed House61, Caswell Street, Llanelli, SA15 1RE61, Caswell Street, Llanelli, SA15 1RE
• Sold Oct 2024£115,000 | 3 Bed House7, Heol Morfa, Llanelli, SA15 2AW7, Heol Morfa, Llanelli, SA15 2AW
• Sold Mar 2024£165,000 | 3 Bed House36, Springfields, Llanelli, SA15 2DD36, Springfields, Llanelli, SA15 2DD
• Sold Nov 2023£160,000 | 3 Bed House57, Springfields, Llanelli, SA15 2DD57, Springfields, Llanelli, SA15 2DD
• Sold Sep 2023£148,000 | 3 Bed House20, Springfields, Llanelli, SA15 2DB20, Springfields, Llanelli, SA15 2DB
• Sold Mar 2023£144,000 | 3 Bed House4, Bowen Terrace, Llanelli, SA15 2AR4, Bowen Terrace, Llanelli, SA15 2AR
• Sold Feb 2023£125,000 | 3 Bed House11, Heol Morfa, Llanelli, SA15 2AW11, Heol Morfa, Llanelli, SA15 2AW
• Sold Dec 2022£159,950 | 3 Bed House6, Olive Street, Llanelli, SA15 2AP6, Olive Street, Llanelli, SA15 2AP
• Sold Oct 2022£155,000 | 3 Bed House40, Springfields, Llanelli, SA15 2DD40, Springfields, Llanelli, SA15 2DD
• Sold Apr 2022£148,000 | 3 Bed House39, Springfields, Llanelli, SA15 2DD39, Springfields, Llanelli, SA15 2DD
• Sold Apr 2022£158,000 | 3 Bed House17, Springfields, Llanelli, SA15 2DB17, Springfields, Llanelli, SA15 2DB
• Sold Dec 2021£155,000 | 3 Bed House7, Springfields, Llanelli, SA15 2DB7, Springfields, Llanelli, SA15 2DB
• Sold Nov 2021£143,000 | 3 Bed House27, Springfields, Llanelli, SA15 2DB27, Springfields, Llanelli, SA15 2DB
• Sold May 2021£143,000 | 3 Bed House22, Springfields, Llanelli, SA15 2DB22, Springfields, Llanelli, SA15 2DB
• Sold Sep 2019£120,000 | 3 Bed House37, Springfields, Llanelli, SA15 2DD37, Springfields, Llanelli, SA15 2DD
• Sold Jul 2019£125,750 | 3 Bed House64, Springfields, Llanelli, SA15 2DD64, Springfields, Llanelli, SA15 2DD
• Sold Jan 2019£117,500 | 3 Bed House60, Springfields, Llanelli, SA15 2DD60, Springfields, Llanelli, SA15 2DD
• Sold Sep 2017£112,500 | 3 Bed House59, Springfields, Llanelli, SA15 2DD59, Springfields, Llanelli, SA15 2DD
• Sold Mar 2016£117,500 | 3 Bed House48, Springfields, Llanelli, SA15 2DD48, Springfields, Llanelli, SA15 2DD

Of the 43 addresses on Olive Street, Llanelli, SA15, 1B, Olive Street, Llanelli comes out as the 31st largest and the 11th most expensive in our analysis of the public data.

It is also £34k less expensive than the average property across the SA15 district.

• Llanelli

  |

  1.0 km away
• Bynea

  |

  3.3 km away
• Llangennech

  |

  5.2 km away

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