According to data from HM Land Registry, 20, Heol Llanelli, Kidwelly sits on a plot of 460 m².

We have plot size data on 16 out of 19 other houses in the postcode and 20, Heol Llanelli, Kidwelly sits on the 10th largest plot.

20, Heol Llanelli, Kidwelly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jun 2025.

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

According to HM Land Registry, 20, Heol Llanelli, Kidwelly was last sold on 28th August 2025 for £67,500 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since August 2025, the market for similar properties has risen by 49.3%.

• Sold Aug 2025£67,500
• Sold Dec 2022£120,000
• Sold Sep 2003£60,000

According to the Land Registry and our network of Estate Agents, there have been 98 sales of properties similar to 20, Heol Llanelli, Kidwelly within a radius of 2.9 kilometres since 2007.

The most recent example is 45, Trilwm, Kidwelly, SA17 4AP, a freehold house which sold for £128,500 on the 25th February 2026.

Read more about house prices in SA17.

• Sold Feb 2026£128,500 | 3 Bed House45, Trilwm, Kidwelly, SA17 4AP45, Trilwm, Kidwelly, SA17 4AP
• Sold Oct 2025£135,000 | 3 Bed House1, Jenkins Crescent, Kidwelly, SA17 4DB1, Jenkins Crescent, Kidwelly, SA17 4DB
• Sold Apr 2025£157,500 | 3 Bed House25, Heol Morlais, Kidwelly, SA17 4DF25, Heol Morlais, Kidwelly, SA17 4DF
• Sold Mar 2025£165,000 | 3 Bed House79, Heol Waunyclun, Kidwelly, SA17 4BS79, Heol Waunyclun, Kidwelly, SA17 4BS
• Sold Dec 2023£135,000 | 3 Bed House2, Jenkins Crescent, Kidwelly, SA17 4DB2, Jenkins Crescent, Kidwelly, SA17 4DB
• Sold Apr 2023£115,000 | 3 Bed House54, Trilwm, Kidwelly, SA17 4AW54, Trilwm, Kidwelly, SA17 4AW
• Sold Jan 2023£185,000 | 3 Bed House4, Heol Llanelli, Kidwelly, SA17 4AA4, Heol Llanelli, Kidwelly, SA17 4AA
• Sold Aug 2022£90,000 | 3 Bed House37, Heol Morlais, Kidwelly, SA17 4DF37, Heol Morlais, Kidwelly, SA17 4DF
• Sold Mar 2022£102,000 | 3 Bed House15, Heol Morlais, Kidwelly, SA17 4DF15, Heol Morlais, Kidwelly, SA17 4DF
• Sold Feb 2022£130,000 | 3 Bed House16, Heol Llanelli, Kidwelly, SA17 4AA16, Heol Llanelli, Kidwelly, SA17 4AA
• Sold Dec 2021£123,500 | 3 Bed House10, Heol Llanelli, Kidwelly, SA17 4AA10, Heol Llanelli, Kidwelly, SA17 4AA
• Sold Oct 2021£120,000 | 3 Bed House21, Heol Morlais, Kidwelly, SA17 4DF21, Heol Morlais, Kidwelly, SA17 4DF
• Sold Apr 2020£87,000 | 3 Bed House29, Heol Morlais, Kidwelly, SA17 4DF29, Heol Morlais, Kidwelly, SA17 4DF
• Sold Dec 2019£89,950 | 3 Bed House59, Garden Suburbs, Kidwelly, SA17 4AD59, Garden Suburbs, Kidwelly, SA17 4AD
• Sold Jun 2019£77,000 | 3 Bed House51, Heol Morlais, Kidwelly, SA17 4DF51, Heol Morlais, Kidwelly, SA17 4DF
• Sold Jul 2016£72,000 | 3 Bed House17, Heol Morlais, Kidwelly, SA17 4DF17, Heol Morlais, Kidwelly, SA17 4DF
• Sold Dec 2012£85,000 | 3 Bed House67, Heol Morlais, Kidwelly, SA17 4DF67, Heol Morlais, Kidwelly, SA17 4DF
• Sold May 2008£103,000 | 3 Bed House55, Heol Morlais, Kidwelly, SA17 4DF55, Heol Morlais, Kidwelly, SA17 4DF
• Sold Aug 2007£129,950 | 3 Bed House7, Heol Morlais, Kidwelly, SA17 4DF7, Heol Morlais, Kidwelly, SA17 4DF
• Sold Jul 2007£162,000 | 3 Bed House71, Heol Morlais, Kidwelly, SA17 4DF71, Heol Morlais, Kidwelly, SA17 4DF

Heol Llanelli, Trimsaran, Kidwelly, SA17 has a total of 80 addresses. According to our analysis of all the public data, 20, Heol Llanelli, Kidwelly is the 61st largest and the 67th most expensive property on the street.

When compared to the postcode district it is £66k less expensive than the average property in SA17.

• Pembrey & Burry Port

  |

  4.0 km away
• Kidwelly

  |

  5.4 km away
• Llanelli

  |

  7.6 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.