Brynsiriol, Carmarthen has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 14 Aug 2015.

The property is connected to mains gas and has some double glazing. It is heated using room heaters (mains gas).

According to HM Land Registry, Brynsiriol, Carmarthen was last sold on 30th November 2017 for £130,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2017, the market for similar properties has risen by 50.4%.

• Sold Nov 2017£130,000

According to the Land Registry and our network of Estate Agents, there have been 41 sales of properties similar to Brynsiriol, Carmarthen within a radius of 5.3 kilometres since 2013.

The most recent example is 1, Clos Griffith Jones, Carmarthen, SA33 4BW, a freehold house which sold for £262,000 on the 16th September 2025.

Read more about house prices in SA33.

• Sold Sep 2025£262,000 | 4 Bed House1, Clos Griffith Jones, Carmarthen, SA33 4BW1, Clos Griffith Jones, Carmarthen, SA33 4BW
• Sold Mar 2025£310,000 | 4 Bed HouseArdwyn, Carmarthen, SA33 4AXArdwyn, Carmarthen, SA33 4AX
• Sold Apr 2024£212,500 | 4 Bed House23, Clos Griffith Jones, Carmarthen, SA33 4BW23, Clos Griffith Jones, Carmarthen, SA33 4BW
• Sold Jan 2024£285,000 | 4 Bed HouseCrown Cottage, High Street, Carmarthen, SA33 4DZCrown Cottage, High Street, Carmarthen, SA33 4DZ
• Sold Dec 2022£525,000 | 4 Bed HouseDelfryn, Carmarthen, SA33 4JZDelfryn, Carmarthen, SA33 4JZ
• Sold Aug 2022£295,000 | 4 Bed House26, Cefn Maes, Carmarthen, SA33 4DA26, Cefn Maes, Carmarthen, SA33 4DA
• Sold Dec 2021£225,000 | 4 Bed House1, Clos Pentre, Carmarthen, SA33 4BD1, Clos Pentre, Carmarthen, SA33 4BD
• Sold Apr 2021£195,000 | 4 Bed HouseTy Heulog, Bridge Street, Carmarthen, SA33 4ENTy Heulog, Bridge Street, Carmarthen, SA33 4EN
• Sold Nov 2020£251,000 | 4 Bed HouseGlaspant, Carmarthen, SA33 4AGGlaspant, Carmarthen, SA33 4AG
• Sold Aug 2020£240,000 | 4 Bed HouseCarregwen, Lon Wen, Carmarthen, SA33 4BRCarregwen, Lon Wen, Carmarthen, SA33 4BR
• Sold Feb 2020£150,000 | 4 Bed House26, Clos Griffith Jones, Carmarthen, SA33 4BW26, Clos Griffith Jones, Carmarthen, SA33 4BW
• Sold Oct 2018£75,000 | 4 Bed HouseHillcrest House, Carmarthen, SA33 4ALHillcrest House, Carmarthen, SA33 4AL
• Sold Sep 2018£180,000 | 4 Bed HouseBrynfield, Bridge Street, Carmarthen, SA33 4EEBrynfield, Bridge Street, Carmarthen, SA33 4EE
• Sold Jun 2018£169,950 | 4 Bed HouseAel Y Bryn, Carmarthen, SA33 4HJAel Y Bryn, Carmarthen, SA33 4HJ
• Sold Apr 2017£186,500 | 4 Bed HouseEsgair-Y-Blodau, Ffynnongain Lane, Carmarthen, SA33 4APEsgair-Y-Blodau, Ffynnongain Lane, Carmarthen, SA33 4AP
• Sold Apr 2016£134,950 | 4 Bed House27, Clos Griffith Jones, Carmarthen, SA33 4BW27, Clos Griffith Jones, Carmarthen, SA33 4BW
• Sold Mar 2016£134,950 | 4 Bed House22, Clos Griffith Jones, Carmarthen, SA33 4BW22, Clos Griffith Jones, Carmarthen, SA33 4BW
• Sold Jan 2015£205,000 | 3 Bed House3, Gerddi Mair, Carmarthen, SA33 4ET3, Gerddi Mair, Carmarthen, SA33 4ET
• Sold Apr 2014£120,000 | 4 Bed House32, Gors Fach, Carmarthen, SA33 4AQ32, Gors Fach, Carmarthen, SA33 4AQ
• Sold Oct 2013£205,000 | 4 Bed House5, Clos Pentre, Carmarthen, SA33 4BD5, Clos Pentre, Carmarthen, SA33 4BD

St. Clears, Carmarthen, SA33 has a total of 250 addresses. According to our analysis of all the public data, Brynsiriol, Carmarthen is the 131st largest and the 168th most expensive property on the street.

When compared to the postcode district it is £20k more expensive than the average property in SA33.

• Whitland

  |

  7.8 km away
• Ferryside

  |

  10.7 km away
• Carmarthen

  |

  13.8 km away

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