HM Land Registry records the plot of land for 25, Grant Street, Llanelli as measuring 137 m².

That makes it the 9th largest plot in the postcode, where all 12 other houses have recorded plot data.

25, Grant Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Aug 2024.

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 60 properties similar to 25, Grant Street, Llanelli have sold within a radius of 620 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd September 2025, was 84, Firth Road, Llanelli, SA15 1PN, a freehold house which sold for £124,100.

Read more about house prices in SA15.

• Sold Sep 2025£124,100 | 3 Bed House84, Firth Road, Llanelli, SA15 1PN84, Firth Road, Llanelli, SA15 1PN
• Sold Jun 2025£118,000 | 3 Bed House40, Grant Street, Llanelli, SA15 1RB40, Grant Street, Llanelli, SA15 1RB
• Sold Apr 2025£95,000 | 3 Bed House24, Martin Road, Llanelli, SA15 1PU24, Martin Road, Llanelli, SA15 1PU
• Sold Nov 2024£155,000 | 3 Bed House57, Coronation Road, Llanelli, SA15 1PD57, Coronation Road, Llanelli, SA15 1PD
• Sold Apr 2024£70,000 | 3 Bed House35, Bond Avenue, Llanelli, SA15 1RL35, Bond Avenue, Llanelli, SA15 1RL
• Sold Dec 2023£156,000 | 3 Bed House31, Langland Road, Llanelli, SA15 1BR31, Langland Road, Llanelli, SA15 1BR
• Sold Nov 2022£106,000 | 3 Bed House22, Bond Avenue, Llanelli, SA15 1RL22, Bond Avenue, Llanelli, SA15 1RL
• Sold Nov 2022£90,000 | 3 Bed House15, Heol Ffynnon, Llanelli, SA15 1RA15, Heol Ffynnon, Llanelli, SA15 1RA
• Sold Feb 2022£96,000 | 3 Bed House49, Firth Road, Llanelli, SA15 1PN49, Firth Road, Llanelli, SA15 1PN
• Sold Jan 2022£90,000 | 3 Bed House29, Grant Street, Llanelli, SA15 1RB29, Grant Street, Llanelli, SA15 1RB
• Sold Sep 2020£92,000 | 3 Bed House8, Grant Street, Llanelli, SA15 1PY8, Grant Street, Llanelli, SA15 1PY
• Sold Mar 2020£78,000 | 3 Bed House55, Coronation Road, Llanelli, SA15 1PD55, Coronation Road, Llanelli, SA15 1PD
• Sold Mar 2020£85,000 | 3 Bed House53, Firth Road, Llanelli, SA15 1PN53, Firth Road, Llanelli, SA15 1PN
• Sold Oct 2019£85,000 | 3 Bed House7, Coronation Road, Llanelli, SA15 1PD7, Coronation Road, Llanelli, SA15 1PD
• Sold Aug 2019£85,000 | 3 Bed House38, Penyfan Road, Llanelli, SA15 1JP38, Penyfan Road, Llanelli, SA15 1JP
• Sold Jun 2019£81,500 | 3 Bed House6, Martin Road, Llanelli, SA15 1PT6, Martin Road, Llanelli, SA15 1PT
• Sold Feb 2019£88,000 | 3 Bed House12, Bond Avenue, Llanelli, SA15 1RG12, Bond Avenue, Llanelli, SA15 1RG
• Sold Jun 2018£88,000 | 3 Bed House25, Graig Avenue, Llanelli, SA15 1RN25, Graig Avenue, Llanelli, SA15 1RN
• Sold Jul 2016£75,000 | 3 Bed House21, Grant Street, Llanelli, SA15 1PY21, Grant Street, Llanelli, SA15 1PY
• Sold Jan 2016£60,000 | 3 Bed House2, Martin Road, Llanelli, SA15 1PT2, Martin Road, Llanelli, SA15 1PT

Of the 40 addresses on Grant Street, Llanelli, SA15, 25, Grant Street, Llanelli comes out as the 39th largest and the 40th most expensive in our analysis of the public data.

It is also £75k less expensive than the average property across the SA15 district.

• Llanelli

  |

  900 m away
• Bynea

  |

  3.4 km away
• Llangennech

  |

  5.1 km away

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