HM Land Registry records the plot of land for 12, Heol Afallon, Llanelli as measuring 549 m².

That makes it the 9th largest plot in the postcode, where 16 of the 24 other houses have recorded plot data.

12, Heol Afallon, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Aug 2017.

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

The most recent sale of 12, Heol Afallon, Llanelli completed on 14th November 2017 at £99,950 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 32.5% over the period since November 2017.

• Sold Nov 2017£99,950

Since 2007 119 properties similar to 12, Heol Afallon, Llanelli have sold within a radius of 2.3 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th April 2026, was 14, Bethesda Road, Llanelli, SA14 6HY, a freehold house which sold for £210,000.

Read more about house prices in SA14.

• Sold Apr 2026£210,000 | 3 Bed House14, Bethesda Road, Llanelli, SA14 6HY14, Bethesda Road, Llanelli, SA14 6HY
• Sold Feb 2026£202,500 | 3 Bed House51, Heol Y Neuadd, Llanelli, SA14 6HR51, Heol Y Neuadd, Llanelli, SA14 6HR
• Sold Dec 2025£210,000 | 3 Bed House49, Heol Blaenhirwaun, Llanelli, SA14 7AJ49, Heol Blaenhirwaun, Llanelli, SA14 7AJ
• Sold Oct 2024£180,000 | 3 Bed House54, Rhosyderi, Llanelli, SA14 6LB54, Rhosyderi, Llanelli, SA14 6LB
• Sold Mar 2024£175,000 | 3 Bed House85, Bethesda Road, Llanelli, SA14 6LL85, Bethesda Road, Llanelli, SA14 6LL
• Sold Apr 2023£172,500 | 3 Bed House9, Heol Afallon, Llanelli, SA14 7BH9, Heol Afallon, Llanelli, SA14 7BH
• Sold May 2022£196,500 | 3 Bed House7, Heol Afallon, Llanelli, SA14 7BH7, Heol Afallon, Llanelli, SA14 7BH
• Sold Aug 2021£140,000 | 3 Bed House6 Cae Gwyn Terrace, Llanelli, SA14 7BB6 Cae Gwyn Terrace, Llanelli, SA14 7BB
• Sold Apr 2021£157,500 | 3 Bed House15, Heol Afallon, Llanelli, SA14 7BH15, Heol Afallon, Llanelli, SA14 7BH
• Sold Sep 2020£134,000 | 3 Bed House69, Heol Cwmmawr, Llanelli, SA14 7AS69, Heol Cwmmawr, Llanelli, SA14 7AS
• Sold Aug 2020£134,950 | 3 Bed House49, Heol Cwmmawr, Llanelli, SA14 7AS49, Heol Cwmmawr, Llanelli, SA14 7AS
• Sold Nov 2018£121,000 | 3 Bed House36, Rhosyderi, Llanelli, SA14 6LB36, Rhosyderi, Llanelli, SA14 6LB
• Sold Oct 2018£110,000 | 3 Bed HouseBrynteg, Capel Seion Road, Llanelli, SA14 7BNBrynteg, Capel Seion Road, Llanelli, SA14 7BN
• Sold Dec 2017£85,000 | 4 Bed House30, Maesgwern, Llanelli, SA14 6LF30, Maesgwern, Llanelli, SA14 6LF
• Sold Sep 2017£117,000 | 3 Bed House4 Cae Gwyn Terrace, Llanelli, SA14 7BB4 Cae Gwyn Terrace, Llanelli, SA14 7BB
• Sold May 2017£101,500 | 3 Bed House2, Rhosyderi, Llanelli, SA14 6LB2, Rhosyderi, Llanelli, SA14 6LB
• Sold Mar 2016£110,000 | 3 Bed House41, Heol Cwmmawr, Llanelli, SA14 7AA41, Heol Cwmmawr, Llanelli, SA14 7AA
• Sold Jan 2015£145,000 | 3 Bed House14, Heol Cwmmawr, Llanelli, SA14 7AA14, Heol Cwmmawr, Llanelli, SA14 7AA
• Sold Nov 2011£120,000 | 3 Bed House12, Heol Cwmmawr, Llanelli, SA14 7AA12, Heol Cwmmawr, Llanelli, SA14 7AA
• Sold Jul 2007£148,000 | 3 Bed House57, Heol Cwmmawr, Llanelli, SA14 7AS57, Heol Cwmmawr, Llanelli, SA14 7AS

Of the 24 addresses on Heol Afallon, Drefach, Llanelli, SA14, 12, Heol Afallon, Llanelli comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £10k more expensive than the average property across the SA14 district.

• Ammanford

  |

  9.6 km away
• Pantyffynnon

  |

  9.8 km away
• Llandybie

  |

  10.7 km away

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