30, Graig Avenue, Llanelli occupies a 422 m² plot as recorded by HM Land Registry.

Of the 32 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the largest.

30, Graig Avenue, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Mar 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

30, Graig Avenue, Llanelli last changed hands on 3rd November 2016, selling for £79,950. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 103.0% since November 2016.

• Sold Nov 2016£79,950

Land Registry records and our Estate Agent network show 109 sales of comparable properties within 530 metres of 30, Graig Avenue, Llanelli since 2016.

Most recently, 12, Firth Road, Llanelli, SA15 1PH, a freehold house, sold at £139,995 on the 23rd January 2026.

Read more about house prices in SA15.

• Sold Jan 2026£139,995 | 3 Bed House12, Firth Road, Llanelli, SA15 1PH12, Firth Road, Llanelli, SA15 1PH
• 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 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 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 Aug 2022£142,000 | 3 Bed House45, Golygfor, Llanelli, SA15 1PR45, Golygfor, Llanelli, SA15 1PR
• Sold Feb 2022£96,000 | 3 Bed House49, Firth Road, Llanelli, SA15 1PN49, Firth Road, Llanelli, SA15 1PN
• Sold Jan 2021£80,000 | 3 Bed House5, Coronation Road, Llanelli, SA15 1PD5, Coronation Road, Llanelli, SA15 1PD
• 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

Our analysis of the public data ranks 30, Graig Avenue, Llanelli as the 36th largest and the 38th most expensive of the 46 addresses on Graig Avenue, Llanelli, SA15.

Against the SA15 postcode district average, it is £68k less expensive than the typical property.

• Llanelli

  |

  700 m away
• Bynea

  |

  3.7 km away
• Llangennech

  |

  5.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.