HM Land Registry records the plot of land for 4, Harold Street, Ammanford as measuring 178 m².

That makes it the 19th largest plot in the postcode, where 24 of the 26 other houses have recorded plot data.

4, Harold Street, Ammanford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Mar 2023.

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 4, Harold Street, Ammanford completed on 9th March 2012 at £54,000 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 84.5% over the period since March 2012.

• Sold Mar 2012£54,000

Since 2008 49 properties similar to 4, Harold Street, Ammanford have sold within a radius of 880 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th August 2025, was 1, Norman Road, Ammanford, SA18 2DH, a freehold house which sold for £110,000.

Read more about house prices in SA18.

• Sold Aug 2025£110,000 | 3 Bed House1, Norman Road, Ammanford, SA18 2DH1, Norman Road, Ammanford, SA18 2DH
• Sold Jul 2025£130,000 | 3 Bed House12, Iscennen Road, Ammanford, SA18 3BG12, Iscennen Road, Ammanford, SA18 3BG
• Sold Jun 2025£142,500 | 3 Bed House13, Harold Street, Ammanford, SA18 2DG13, Harold Street, Ammanford, SA18 2DG
• Sold Jan 2025£117,000 | 3 Bed House6, Harold Street, Ammanford, SA18 2DF6, Harold Street, Ammanford, SA18 2DF
• Sold Jan 2025£100,000 | 3 Bed House42, Llandybie Road, Ammanford, SA18 2DW42, Llandybie Road, Ammanford, SA18 2DW
• Sold Oct 2023£124,000 | 3 Bed House8, Llandybie Road, Ammanford, SA18 2DW8, Llandybie Road, Ammanford, SA18 2DW
• Sold Jul 2023£115,000 | 3 Bed House2, Harold Street, Ammanford, SA18 2DF2, Harold Street, Ammanford, SA18 2DF
• Sold Oct 2021£100,000 | 3 Bed House6, Church Street, Ammanford, SA18 2NR6, Church Street, Ammanford, SA18 2NR
• Sold Jul 2021£140,000 | 3 Bed House5, Harold Street, Ammanford, SA18 2DG5, Harold Street, Ammanford, SA18 2DG
• Sold Jun 2021£102,500 | 3 Bed House12, Harold Street, Ammanford, SA18 2DF12, Harold Street, Ammanford, SA18 2DF
• Sold May 2021£87,500 | 3 Bed House43, Harold Street, Ammanford, SA18 2DF43, Harold Street, Ammanford, SA18 2DF
• Sold May 2021£73,000 | 3 Bed House35, Harold Street, Ammanford, SA18 2DF35, Harold Street, Ammanford, SA18 2DF
• Sold Mar 2021£128,000 | 3 Bed House53, Harold Street, Ammanford, SA18 2DF53, Harold Street, Ammanford, SA18 2DF
• Sold Nov 2020£125,000 | 3 Bed House47, Harold Street, Ammanford, SA18 2DF47, Harold Street, Ammanford, SA18 2DF
• Sold Jun 2019£76,500 | 3 Bed House5, Norman Road, Ammanford, SA18 2DH5, Norman Road, Ammanford, SA18 2DH
• Sold Nov 2017£77,000 | 3 Bed House37, Harold Street, Ammanford, SA18 2DF37, Harold Street, Ammanford, SA18 2DF
• Sold Apr 2017£76,750 | 3 Bed House10, Harold Street, Ammanford, SA18 2DF10, Harold Street, Ammanford, SA18 2DF
• Sold Oct 2016£70,000 | 3 Bed House3, Harold Street, Ammanford, SA18 2DG3, Harold Street, Ammanford, SA18 2DG
• Sold Feb 2010£85,000 | 3 Bed House20, Harold Street, Ammanford, SA18 2DF20, Harold Street, Ammanford, SA18 2DF
• Sold Jan 2008£93,000 | 3 Bed House16, Harold Street, Ammanford, SA18 2DF16, Harold Street, Ammanford, SA18 2DF

Of the 46 addresses on Harold Street, Ammanford, SA18, 4, Harold Street, Ammanford comes out as the 31st largest and the 35th most expensive in our analysis of the public data.

It is also £80k less expensive than the average property across the SA18 district.

• Ammanford

  |

  100 m away
• Pantyffynnon

  |

  2.0 km away
• Llandybie

  |

  3.8 km away

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