HM Land Registry records the plot of land for 40, Newtown, Ammanford as measuring 489 m².

That makes it the 27th largest plot in the postcode, where 43 of the 47 other houses have recorded plot data.

40, Newtown, Ammanford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Sep 2019.

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

The most recent sale of 40, Newtown, Ammanford completed on 29th November 2019 at £130,000 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 51.4% over the period since November 2019.

• Sold Nov 2019£130,000

Since 2014 108 properties similar to 40, Newtown, Ammanford have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th February 2026, was 184, Penybanc Road, Ammanford, SA18 3QS, a freehold house which sold for £155,000.

Read more about house prices in SA18.

• Sold Feb 2026£155,000 | 3 Bed House184, Penybanc Road, Ammanford, SA18 3QS184, Penybanc Road, Ammanford, SA18 3QS
• Sold Feb 2026£165,000 | 3 Bed House31, Harold Street, Ammanford, SA18 2DG31, Harold Street, Ammanford, SA18 2DG
• Sold Feb 2026£180,000 | 3 Bed House173, Penybanc Road, Ammanford, SA18 3QP173, Penybanc Road, Ammanford, SA18 3QP
• Sold Aug 2025£110,000 | 3 Bed House85, Pantyffynnon Road, Ammanford, SA18 3HH85, Pantyffynnon Road, Ammanford, SA18 3HH
• Sold Aug 2025£155,000 | 3 Bed House21, Maes Y Dail, Ammanford, SA18 3TL21, Maes Y Dail, Ammanford, SA18 3TL
• Sold Jun 2025£142,500 | 3 Bed House13, Harold Street, Ammanford, SA18 2DG13, Harold Street, Ammanford, SA18 2DG
• Sold Apr 2025£95,000 | 3 Bed House38, Newtown, Ammanford, SA18 3TE38, Newtown, Ammanford, SA18 3TE
• Sold Nov 2024£105,000 | 3 Bed House111, Penybanc Road, Ammanford, SA18 3QP111, Penybanc Road, Ammanford, SA18 3QP
• Sold Aug 2022£104,500 | 3 Bed House86, Parklands Road, Ammanford, SA18 3TD86, Parklands Road, Ammanford, SA18 3TD
• Sold Apr 2022£168,000 | 3 Bed House74, Parklands Road, Ammanford, SA18 3TD74, Parklands Road, Ammanford, SA18 3TD
• Sold Jan 2022£159,995 | 3 Bed House84, Parklands Road, Ammanford, SA18 3TD84, Parklands Road, Ammanford, SA18 3TD
• Sold May 2021£84,500 | 3 Bed House115, Penybanc Road, Ammanford, SA18 3QP115, Penybanc Road, Ammanford, SA18 3QP
• Sold Apr 2021£150,000 | 3 Bed House30, Penybanc Road, Ammanford, SA18 3HS30, Penybanc Road, Ammanford, SA18 3HS
• Sold Nov 2020£127,000 | 3 Bed House123, Penybanc Road, Ammanford, SA18 3QP123, Penybanc Road, Ammanford, SA18 3QP
• Sold May 2020£111,950 | 3 Bed House29, Newtown, Ammanford, SA18 3TE29, Newtown, Ammanford, SA18 3TE
• Sold Oct 2015£106,000 | 3 Bed House33, Newtown, Ammanford, SA18 3TE33, Newtown, Ammanford, SA18 3TE
• Sold Jul 2015£73,000 | 3 Bed House2, Newtown, Ammanford, SA18 3TE2, Newtown, Ammanford, SA18 3TE
• Sold Jun 2015£70,000 | 3 Bed House109, Penybanc Road, Ammanford, SA18 3QP109, Penybanc Road, Ammanford, SA18 3QP
• Sold Mar 2015£65,000 | 3 Bed House36, Newtown, Ammanford, SA18 3TE36, Newtown, Ammanford, SA18 3TE
• Sold Nov 2014£54,000 | 3 Bed House149, Penybanc Road, Ammanford, SA18 3QP149, Penybanc Road, Ammanford, SA18 3QP

Of the 47 addresses on Newtown, Ammanford, SA18, 40, Newtown, Ammanford comes out as the 41st largest and the 35th most expensive in our analysis of the public data.

It is also £47k less expensive than the average property across the SA18 district.

• Ammanford

  |

  900 m away
• Pantyffynnon

  |

  1.4 km away
• Llandybie

  |

  4.6 km away

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