According to data from HM Land Registry, 30, Grant Street, Llanelli sits on a plot of 150 m².

We have plot size data on 26 out of 28 other houses in the postcode and 30, Grant Street, Llanelli sits on the 19th largest plot.

30, Grant Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Oct 2015.

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 the Land Registry and our network of Estate Agents, there have been 137 sales of properties similar to 30, Grant Street, Llanelli within a radius of 600 metres since 2016.

The most recent example is 62, Firth Road, Llanelli, SA15 1PN, a freehold house which sold for £122,000 on the 16th October 2025.

Read more about house prices in SA15.

• Sold Oct 2025£122,000 | 3 Bed House62, Firth Road, Llanelli, SA15 1PN62, Firth Road, Llanelli, SA15 1PN
• Sold Sep 2025£124,100 | 3 Bed House84, Firth Road, Llanelli, SA15 1PN84, Firth Road, Llanelli, SA15 1PN
• Sold Jul 2025£129,995 | 3 Bed House69, Firth Road, Llanelli, SA15 1PN69, Firth Road, Llanelli, SA15 1PN
• Sold Jun 2025£118,000 | 3 Bed House40, Grant Street, Llanelli, SA15 1RB40, Grant Street, Llanelli, SA15 1RB
• Sold Mar 2025£150,000 | 3 Bed House44, Penyfan Road, Llanelli, SA15 1JP44, Penyfan Road, Llanelli, SA15 1JP
• Sold Nov 2024£155,000 | 3 Bed House57, Coronation Road, Llanelli, SA15 1PD57, Coronation Road, Llanelli, SA15 1PD
• Sold Oct 2024£115,000 | 3 Bed House36, Bond Avenue, Llanelli, SA15 1RL36, Bond Avenue, Llanelli, SA15 1RL
• Sold Jul 2024£92,000 | 3 Bed House54, Penyfan Road, Llanelli, SA15 1JP54, Penyfan Road, Llanelli, SA15 1JP
• Sold Dec 2023£156,000 | 3 Bed House31, Langland Road, Llanelli, SA15 1BR31, Langland Road, Llanelli, SA15 1BR
• Sold Aug 2022£142,000 | 3 Bed House45, Golygfor, Llanelli, SA15 1PR45, Golygfor, Llanelli, SA15 1PR
• Sold Apr 2022£126,000 | 3 Bed House68, Penyfan Road, Llanelli, SA15 1JP68, Penyfan Road, Llanelli, SA15 1JP
• Sold Apr 2022£111,000 | 3 Bed House59, Coronation Road, Llanelli, SA15 1PD59, Coronation Road, Llanelli, SA15 1PD
• Sold Feb 2022£96,000 | 3 Bed House49, Firth Road, Llanelli, SA15 1PN49, Firth Road, Llanelli, SA15 1PN
• 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 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 Oct 2017£76,000 | 3 Bed House6, Grant Street, Llanelli, SA15 1PY6, Grant Street, Llanelli, SA15 1PY
• Sold Jul 2016£75,000 | 3 Bed House21, Grant Street, Llanelli, SA15 1PY21, Grant Street, Llanelli, SA15 1PY

Grant Street, Llanelli, SA15 has a total of 40 addresses. According to our analysis of all the public data, 30, Grant Street, Llanelli is the 26th largest and the 22nd most expensive property on the street.

When compared to the postcode district it is £63k less expensive than the average property in SA15.

• Llanelli

  |

  900 m away
• Bynea

  |

  3.5 km away
• Llangennech

  |

  5.2 km away

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