HM Land Registry records the plot of land for 18, Maesllwyn, Ammanford as measuring 326 m².

That makes it the 9th largest plot in the postcode, where 13 of the 19 other houses have recorded plot data.

18, Maesllwyn, Ammanford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 May 2026.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 18, Maesllwyn, Ammanford completed on 27th January 2022 at £149,950 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 dropped by 5.5% over the period since January 2022.

• Sold Jan 2022£149,950

Since 2019 101 properties similar to 18, Maesllwyn, Ammanford have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th February 2026, was 114, Llandybie Road, Ammanford, SA18 2EE, a freehold house which sold for £177,000.

Read more about house prices in SA18.

• Sold Feb 2026£177,000 | 3 Bed House114, Llandybie Road, Ammanford, SA18 2EE114, Llandybie Road, Ammanford, SA18 2EE
• Sold Dec 2025£120,000 | 3 Bed House32, Arthur Street, Ammanford, SA18 2DR32, Arthur Street, Ammanford, SA18 2DR
• Sold Nov 2025£165,000 | 3 Bed House7, Riverway, Ammanford, SA18 2EW7, Riverway, Ammanford, SA18 2EW
• Sold Dec 2024£150,000 | 3 Bed House56, Myddynfych, Ammanford, SA18 2DY56, Myddynfych, Ammanford, SA18 2DY
• Sold Oct 2024£186,000 | 3 Bed House19, Arthur Street, Ammanford, SA18 2DR19, Arthur Street, Ammanford, SA18 2DR
• Sold Sep 2023£139,950 | 3 Bed House11, Arthur Street, Ammanford, SA18 2DR11, Arthur Street, Ammanford, SA18 2DR
• Sold Aug 2023£135,000 | 3 Bed House57, Myddynfych Drive, Ammanford, SA18 2EB57, Myddynfych Drive, Ammanford, SA18 2EB
• Sold Aug 2023£195,000 | 3 Bed House108, Llandybie Road, Ammanford, SA18 2EE108, Llandybie Road, Ammanford, SA18 2EE
• Sold Jan 2023£125,000 | 3 Bed House29, Llandybie Road, Ammanford, SA18 2DP29, Llandybie Road, Ammanford, SA18 2DP
• Sold Aug 2022£165,000 | 3 Bed House47, Dol Y Dderwen, Ammanford, SA18 2GE47, Dol Y Dderwen, Ammanford, SA18 2GE
• Sold Dec 2021£127,000 | 3 Bed House100, Llandybie Road, Ammanford, SA18 2EE100, Llandybie Road, Ammanford, SA18 2EE
• Sold Nov 2021£150,000 | 3 Bed House1, Maesllwyn, Ammanford, SA18 2EG1, Maesllwyn, Ammanford, SA18 2EG
• Sold Sep 2021£148,000 | 3 Bed House44, Arthur Street, Ammanford, SA18 2DR44, Arthur Street, Ammanford, SA18 2DR
• Sold Jul 2021£197,500 | 3 Bed House110, Llandybie Road, Ammanford, SA18 2EE110, Llandybie Road, Ammanford, SA18 2EE
• Sold Dec 2020£129,000 | 3 Bed House106, Llandybie Road, Ammanford, SA18 2EE106, Llandybie Road, Ammanford, SA18 2EE
• Sold Sep 2020£93,000 | 3 Bed House49, Myddynfych Drive, Ammanford, SA18 2EB49, Myddynfych Drive, Ammanford, SA18 2EB
• Sold Apr 2020£113,000 | 3 Bed House46, Bonllwyn, Ammanford, SA18 2EF46, Bonllwyn, Ammanford, SA18 2EF
• Sold Mar 2020£96,000 | 3 Bed House104, Llandybie Road, Ammanford, SA18 2EE104, Llandybie Road, Ammanford, SA18 2EE
• Sold Sep 2019£85,000 | 3 Bed House10, Maesllwyn, Ammanford, SA18 2EG10, Maesllwyn, Ammanford, SA18 2EG
• Sold Aug 2019£81,000 | 3 Bed House2, Maesllwyn, Ammanford, SA18 2EG2, Maesllwyn, Ammanford, SA18 2EG

Of the 19 addresses on Maesllwyn, Ammanford, SA18, 18, Maesllwyn, Ammanford comes out as the 15th largest and the 13th most expensive in our analysis of the public data.

It is also £25k less expensive than the average property across the SA18 district.

• Ammanford

  |

  900 m away
• Pantyffynnon

  |

  2.8 km away
• Llandybie

  |

  3.0 km away

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