5, Derwen Deg, Llanelli occupies a 304 m² plot as recorded by HM Land Registry.

All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.

5, Derwen Deg, Llanelli last changed hands on 2nd August 2013, selling for £180,000. 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 34.0% since August 2013.

• Sold Aug 2013£180,000

Land Registry records and our Estate Agent network show 71 sales of comparable properties within 1.4 kilometres of 5, Derwen Deg, Llanelli since 2009.

Most recently, 36, Heol Yr Ysgol, Llanelli, SA14 7EA, a freehold house, sold at £230,000 on the 7th November 2025.

Read more about house prices in SA14.

• Sold Nov 2025£230,000 | 4 Bed House36, Heol Yr Ysgol, Llanelli, SA14 7EA36, Heol Yr Ysgol, Llanelli, SA14 7EA
• Sold Feb 2025£280,000 | 4 Bed House15, Heol Y Dre, Llanelli, SA14 7DR15, Heol Y Dre, Llanelli, SA14 7DR
• Sold Oct 2023£279,995 | 4 Bed House6, Heol Yr Ysgol, Llanelli, SA14 7EB6, Heol Yr Ysgol, Llanelli, SA14 7EB
• Sold Sep 2022£255,000 | 4 Bed House143, Carmarthen Road, Llanelli, SA14 6TD143, Carmarthen Road, Llanelli, SA14 6TD
• Sold Jul 2022£250,000 | 4 Bed House12, Heol Bryngwili, Llanelli, SA14 6LR12, Heol Bryngwili, Llanelli, SA14 6LR
• Sold May 2022£265,000 | 4 Bed House128, Carmarthen Road, Llanelli, SA14 6TH128, Carmarthen Road, Llanelli, SA14 6TH
• Sold May 2021£230,000 | 4 Bed House73, Heol Y Parc, Llanelli, SA14 7DL73, Heol Y Parc, Llanelli, SA14 7DL
• Sold May 2017£235,000 | 4 Bed House7, Derwen Deg, Llanelli, SA14 7DU7, Derwen Deg, Llanelli, SA14 7DU
• Sold Mar 2017£217,500 | 4 Bed House8, Derwen Deg, Llanelli, SA14 7DU8, Derwen Deg, Llanelli, SA14 7DU
• Sold Mar 2017£135,000 | 4 Bed House27, Heol Y Dre, Llanelli, SA14 7DR27, Heol Y Dre, Llanelli, SA14 7DR
• Sold Mar 2017£130,000 | 4 Bed House119, Carmarthen Road, Llanelli, SA14 6TD119, Carmarthen Road, Llanelli, SA14 6TD
• Sold Jan 2017£155,000 | 4 Bed House102, Carmarthen Road, Llanelli, SA14 6SU102, Carmarthen Road, Llanelli, SA14 6SU
• Sold Apr 2015£182,500 | 4 Bed House1, Derwen Deg, Llanelli, SA14 7DU1, Derwen Deg, Llanelli, SA14 7DU
• Sold Mar 2015£193,000 | 4 Bed House6, Derwen Deg, Llanelli, SA14 7DU6, Derwen Deg, Llanelli, SA14 7DU
• Sold Jan 2015£185,000 | 4 Bed House4, Derwen Deg, Llanelli, SA14 7DU4, Derwen Deg, Llanelli, SA14 7DU
• Sold Dec 2014£200,000 | 4 Bed House10, Derwen Deg, Llanelli, SA14 7DU10, Derwen Deg, Llanelli, SA14 7DU
• Sold Aug 2014£206,500 | 4 Bed House2, Derwen Deg, Llanelli, SA14 7DU2, Derwen Deg, Llanelli, SA14 7DU
• Sold Sep 2013£160,000 | 4 Bed House3, Derwen Deg, Llanelli, SA14 7DU3, Derwen Deg, Llanelli, SA14 7DU
• Sold Dec 2012£155,000 | 4 Bed House114, Carmarthen Road, Llanelli, SA14 6TD114, Carmarthen Road, Llanelli, SA14 6TD
• Sold Oct 2009£165,000 | 4 Bed House51, Heol Y Parc, Llanelli, SA14 7DE51, Heol Y Parc, Llanelli, SA14 7DE

Our analysis of the public data ranks 5, Derwen Deg, Llanelli as the 7th largest and the 4th most expensive of the 9 addresses on Derwen Deg, Cefneithin, Llanelli, SA14.

Against the SA14 postcode district average, it is £66k more expensive than the typical property.

• Ammanford

  |

  6.8 km away
• Pantyffynnon

  |

  7.2 km away
• Llandybie

  |

  7.8 km away

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