54, Bonllwyn, Ammanford occupies a 246 m² plot as recorded by HM Land Registry.

Of the 52 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 32nd largest.

54, Bonllwyn, Ammanford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

54, Bonllwyn, Ammanford last changed hands on 2nd March 2026, selling for £155,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 19.9% since March 2026.

• Sold Mar 2026£155,000
• Sold May 2002£45,000

Land Registry records and our Estate Agent network show 108 sales of comparable properties within 1.3 kilometres of 54, Bonllwyn, Ammanford since 2007.

Most recently, 31, Harold Street, Ammanford, SA18 2DG, a freehold house, sold at £165,000 on the 12th February 2026.

Read more about house prices in SA18.

• Sold Feb 2026£165,000 | 3 Bed House31, Harold Street, Ammanford, SA18 2DG31, Harold Street, Ammanford, SA18 2DG
• Sold Dec 2025£135,000 | 3 Bed House15, Bonllwyn, Ammanford, SA18 2EF15, Bonllwyn, Ammanford, SA18 2EF
• Sold Dec 2025£120,000 | 3 Bed House32, Arthur Street, Ammanford, SA18 2DR32, Arthur Street, Ammanford, SA18 2DR
• Sold Oct 2025£130,000 | 3 Bed House30, Bonllwyn, Ammanford, SA18 2EF30, Bonllwyn, Ammanford, SA18 2EF
• Sold Jul 2025£162,000 | 3 Bed House27, Llandybie Road, Ammanford, SA18 2DP27, Llandybie Road, Ammanford, SA18 2DP
• Sold Jun 2025£142,500 | 3 Bed House13, Harold Street, Ammanford, SA18 2DG13, Harold Street, Ammanford, SA18 2DG
• Sold Apr 2025£138,000 | 3 Bed House48, Bonllwyn, Ammanford, SA18 2EF48, Bonllwyn, Ammanford, SA18 2EF
• Sold Jan 2025£117,000 | 3 Bed House6, Harold Street, Ammanford, SA18 2DF6, Harold Street, Ammanford, SA18 2DF
• Sold Oct 2024£186,000 | 3 Bed House19, Arthur Street, Ammanford, SA18 2DR19, Arthur Street, Ammanford, SA18 2DR
• Sold Aug 2023£138,500 | 3 Bed House14, Station Road, Ammanford, SA18 2DD14, Station Road, Ammanford, SA18 2DD
• Sold Jul 2023£115,000 | 3 Bed House2, Harold Street, Ammanford, SA18 2DF2, Harold Street, Ammanford, SA18 2DF
• Sold Sep 2021£168,000 | 3 Bed House20, Bonllwyn, Ammanford, SA18 2EF20, Bonllwyn, Ammanford, SA18 2EF
• Sold Aug 2021£100,000 | 3 Bed House6, Bonllwyn, Ammanford, SA18 2EF6, Bonllwyn, Ammanford, SA18 2EF
• Sold Jul 2021£140,000 | 3 Bed House5, Harold Street, Ammanford, SA18 2DG5, Harold Street, Ammanford, SA18 2DG
• Sold Dec 2020£138,000 | 3 Bed House9, Bonllwyn, Ammanford, SA18 2EF9, Bonllwyn, Ammanford, SA18 2EF
• Sold Apr 2020£113,000 | 3 Bed House46, Bonllwyn, Ammanford, SA18 2EF46, Bonllwyn, Ammanford, SA18 2EF
• Sold Jan 2018£120,000 | 3 Bed House11, Bonllwyn, Ammanford, SA18 2EF11, Bonllwyn, Ammanford, SA18 2EF
• Sold Jun 2017£110,000 | 3 Bed House16, Bonllwyn, Ammanford, SA18 2EF16, Bonllwyn, Ammanford, SA18 2EF
• Sold Aug 2016£115,000 | 3 Bed House38, Bonllwyn, Ammanford, SA18 2EF38, Bonllwyn, Ammanford, SA18 2EF
• Sold Oct 2007£105,000 | 3 Bed House44, Bonllwyn, Ammanford, SA18 2EF44, Bonllwyn, Ammanford, SA18 2EF

Our analysis of the public data ranks 54, Bonllwyn, Ammanford as the 50th largest and the 47th most expensive of the 54 addresses on Bonllwyn, Ammanford, SA18.

Against the SA18 postcode district average, it is £59k less expensive than the typical property.

• Ammanford

  |

  800 m away
• Pantyffynnon

  |

  2.8 km away
• Llandybie

  |

  3.1 km away

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