According to data from HM Land Registry, 17, Grant Street, Llanelli sits on a plot of 257 m².

We have plot size data on 26 out of 28 other houses in the postcode and 17, Grant Street, Llanelli sits on the 3rd largest plot.

17, Grant Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Apr 2024.

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 167 sales of properties similar to 17, Grant Street, Llanelli within a radius of 590 metres since 2017.

The most recent example is 35, Langland Road, Llanelli, SA15 1BR, a freehold house which sold for £126,500 on the 8th May 2026.

Read more about house prices in SA15.

• Sold May 2026£126,500 | 3 Bed House35, Langland Road, Llanelli, SA15 1BR35, Langland Road, Llanelli, SA15 1BR
• Sold Apr 2026£157,000 | 3 Bed House13, Martin Road, Llanelli, SA15 1PT13, Martin Road, Llanelli, SA15 1PT
• Sold Apr 2026£137,000 | 3 Bed House18, Tyisha Road, Llanelli, SA15 1RW18, Tyisha Road, Llanelli, SA15 1RW
• Sold Feb 2026£136,000 | 3 Bed House10, Grant Street, Llanelli, SA15 1PY10, Grant Street, Llanelli, SA15 1PY
• Sold Feb 2026£135,000 | 3 Bed House14, Heol Dinbych, Llanelli, SA15 1JN14, Heol Dinbych, Llanelli, SA15 1JN
• Sold Aug 2025£136,000 | 3 Bed House22, Heol Dderwen, Llanelli, SA15 1JQ22, Heol Dderwen, Llanelli, SA15 1JQ
• Sold May 2025£105,000 | 3 Bed House1, Martin Road, Llanelli, SA15 1PT1, Martin Road, Llanelli, SA15 1PT
• Sold Feb 2025£139,995 | 3 Bed House47, Coronation Road, Llanelli, SA15 1PD47, Coronation Road, Llanelli, SA15 1PD
• Sold Feb 2025£70,000 | 3 Bed House11, Coronation Road, Llanelli, SA15 1PD11, Coronation Road, Llanelli, SA15 1PD
• Sold Dec 2024£87,000 | 3 Bed House13, Grant Street, Llanelli, SA15 1PY13, Grant Street, Llanelli, SA15 1PY
• Sold Aug 2023£122,000 | 3 Bed House27, Martin Road, Llanelli, SA15 1PT27, Martin Road, Llanelli, SA15 1PT
• Sold Aug 2023£127,000 | 3 Bed House7, Penyfan Road, Llanelli, SA15 1JR7, Penyfan Road, Llanelli, SA15 1JR
• Sold Aug 2023£128,000 | 3 Bed House17, Heol Dderwen, Llanelli, SA15 1JQ17, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Mar 2023£115,000 | 3 Bed House5, Heol Dderwen, Llanelli, SA15 1JQ5, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Jan 2022£140,000 | 3 Bed House20, Heol Dderwen, Llanelli, SA15 1JQ20, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Jan 2022£140,995 | 3 Bed House32, Graig Avenue, Llanelli, SA15 1RN32, Graig Avenue, Llanelli, SA15 1RN
• Sold Jun 2020£110,000 | 3 Bed House22, Grant Street, Llanelli, SA15 1PY22, Grant Street, Llanelli, SA15 1PY
• Sold Nov 2018£86,000 | 3 Bed House42, Penyfan Road, Llanelli, SA15 1JP42, Penyfan Road, Llanelli, SA15 1JP
• Sold Jul 2017£105,000 | 3 Bed House24, Grant Street, Llanelli, SA15 1PY24, Grant Street, Llanelli, SA15 1PY
• Sold Apr 2017£93,500 | 3 Bed House29, Firth Road, Llanelli, SA15 1PN29, Firth Road, Llanelli, SA15 1PN

Grant Street, Llanelli, SA15 has a total of 40 addresses. According to our analysis of all the public data, 17, Grant Street, Llanelli is the 6th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £45k 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.