109, Dol Y Dderwen, Ammanford occupies a 370 m² plot as recorded by HM Land Registry.

Of the 55 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 4th largest.

109, Dol Y Dderwen, Ammanford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Nov 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

109, Dol Y Dderwen, Ammanford last changed hands on 20th December 2013, selling for £154,995. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 40.6% since December 2013.

• Sold Dec 2013£154,995

Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.3 kilometres of 109, Dol Y Dderwen, Ammanford across the last 2 years.

Most recently, 63, Dol Y Dderwen, Ammanford, SA18 2GE, a freehold house, sold at £210,000 on the 30th January 2026.

Read more about house prices in SA18.

• Sold Jan 2026£210,000 | 3 Bed House63, Dol Y Dderwen, Ammanford, SA18 2GE63, Dol Y Dderwen, Ammanford, SA18 2GE
• Sold Sep 2025£208,000 | 3 Bed House105, Dol Y Dderwen, Ammanford, SA18 2GE105, Dol Y Dderwen, Ammanford, SA18 2GE
• Sold Jun 2022£250,000 | 3 Bed House101, Dol Y Dderwen, Ammanford, SA18 2GE101, Dol Y Dderwen, Ammanford, SA18 2GE

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 109, Dol Y Dderwen, Ammanford as the 38th largest and the 38th most expensive of the 122 addresses on Dol Y Dderwen, Ammanford, SA18.

Against the SA18 postcode district average, it is £36k more expensive than the typical property.

• 1.0

  km

  Ammanford
• 2.8

  km

  Pantyffynnon
• 3.0

  km

  Llandybie

Ofcom's latest figures show superfast broadband available in this area.

Environment Agency data suggests this area has a very low risk of flooding.