21, Christopher Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2019.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 69 sales of comparable properties within 480 metres of 21, Christopher Street, Llanelli since 2014.

Most recently, 64, Dillwyn Street, Llanelli, SA15 1BU, a freehold house, sold at £88,000 on the 22nd January 2026.

Read more about house prices in SA15.

• Sold Jan 2026£88,000 | 3 Bed House64, Dillwyn Street, Llanelli, SA15 1BU64, Dillwyn Street, Llanelli, SA15 1BU
• Sold Nov 2025£95,000 | 3 Bed House2, Rice Street, Llanelli, SA15 1DD2, Rice Street, Llanelli, SA15 1DD
• Sold Sep 2025£108,000 | 3 Bed House10, Dillwyn Street, Llanelli, SA15 1BU10, Dillwyn Street, Llanelli, SA15 1BU
• Sold Jul 2025£95,000 | 3 Bed House28, Emma Street, Llanelli, SA15 1BA28, Emma Street, Llanelli, SA15 1BA
• Sold Nov 2024£127,000 | 3 Bed House18, Rice Street, Llanelli, SA15 1DD18, Rice Street, Llanelli, SA15 1DD
• Sold Nov 2023£105,000 | 3 Bed House13, Rice Street, Llanelli, SA15 1DD13, Rice Street, Llanelli, SA15 1DD
• Sold May 2023£131,500 | 3 Bed House25, Rice Street, Llanelli, SA15 1DD25, Rice Street, Llanelli, SA15 1DD
• Sold Jan 2023£85,000 | 3 Bed House12, Dillwyn Street, Llanelli, SA15 1BU12, Dillwyn Street, Llanelli, SA15 1BU
• Sold Dec 2022£107,000 | 3 Bed House29, Rice Street, Llanelli, SA15 1DD29, Rice Street, Llanelli, SA15 1DD
• Sold Oct 2022£92,000 | 4 Bed House7, Rice Street, Llanelli, SA15 1DD7, Rice Street, Llanelli, SA15 1DD
• Sold Jan 2022£80,000 | 3 Bed House43, Mansel Street, Llanelli, SA15 1DA43, Mansel Street, Llanelli, SA15 1DA
• Sold Oct 2021£76,000 | 3 Bed House23, Christopher Street, Llanelli, SA15 1DF23, Christopher Street, Llanelli, SA15 1DF
• Sold May 2021£77,000 | 4 Bed House15, Christopher Street, Llanelli, SA15 1DF15, Christopher Street, Llanelli, SA15 1DF
• Sold Mar 2021£91,000 | 3 Bed House9, Christopher Street, Llanelli, SA15 1DF9, Christopher Street, Llanelli, SA15 1DF
• Sold Feb 2021£85,000 | 4 Bed House4A, Dillwyn Street, Llanelli, SA15 1BU4A, Dillwyn Street, Llanelli, SA15 1BU
• Sold Jan 2021£90,000 | 3 Bed House1, Emma Street, Llanelli, SA15 1BA1, Emma Street, Llanelli, SA15 1BA
• Sold Aug 2020£84,995 | 3 Bed House19, Rice Street, Llanelli, SA15 1DD19, Rice Street, Llanelli, SA15 1DD
• Sold Sep 2019£78,000 | 3 Bed House14, Rice Street, Llanelli, SA15 1DD14, Rice Street, Llanelli, SA15 1DD
• Sold May 2016£70,000 | 3 Bed House30, Christopher Street, Llanelli, SA15 1DF30, Christopher Street, Llanelli, SA15 1DF
• Sold Jun 2014£76,000 | 3 Bed House3, Christopher Street, Llanelli, SA15 1DF3, Christopher Street, Llanelli, SA15 1DF

Our analysis of the public data ranks 21, Christopher Street, Llanelli as the 10th largest and the 10th most expensive of the 29 addresses on Christopher Street, Llanelli, SA15.

Against the SA15 postcode district average, it is £84k less expensive than the typical property.

• Llanelli

  |

  400 m away
• Bynea

  |

  3.9 km away
• Llangennech

  |

  5.6 km away

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