Penyberth, Carmarthen occupies a 487 m² plot as recorded by HM Land Registry.

Of the 21 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 13th largest.

Penyberth, Carmarthen has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 23 Apr 2015.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

Penyberth, Carmarthen last changed hands on 11th January 2023, selling for £247,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has dropped by 6.4% since January 2023.

• Sold Jan 2023£247,500
• Sold Jan 2021£181,000
• Sold May 2017£152,500

Land Registry records and our Estate Agent network show 80 sales of comparable properties within 6.8 kilometres of Penyberth, Carmarthen since 2011.

Most recently, Haulfryn, Alltwalis Road, Carmarthen, SA32 7DU, a freehold house, sold at £150,000 on the 12th November 2025.

Read more about house prices in SA33.

• Sold Nov 2025£150,000 | 3 Bed HouseHaulfryn, Alltwalis Road, Carmarthen, SA32 7DUHaulfryn, Alltwalis Road, Carmarthen, SA32 7DU
• Sold Aug 2025£175,000 | 3 Bed HouseMaes-Y-Gaer, Alltwalis Road, Carmarthen, SA32 7DZMaes-Y-Gaer, Alltwalis Road, Carmarthen, SA32 7DZ
• Sold Jun 2025£180,000 | 3 Bed House3 Brollawddog, Carmarthen, SA32 7DT3 Brollawddog, Carmarthen, SA32 7DT
• Sold Jun 2025£103,598 | 3 Bed House4, Clos Y Fedw, Carmarthen, SA32 7AZ4, Clos Y Fedw, Carmarthen, SA32 7AZ
• Sold Nov 2024£220,000 | 3 Bed House2 Brollawddog, Carmarthen, SA32 7DT2 Brollawddog, Carmarthen, SA32 7DT
• Sold Jul 2024£174,950 | 3 Bed HouseTy Newydd, Carmarthen, SA33 6BYTy Newydd, Carmarthen, SA33 6BY
• Sold Nov 2023£145,000 | 3 Bed HouseCaeglas, Carmarthen, SA32 7DRCaeglas, Carmarthen, SA32 7DR
• Sold May 2023£310,000 | 3 Bed HouseGwndan Bach, Carmarthen, SA33 6XDGwndan Bach, Carmarthen, SA33 6XD
• Sold Jun 2021£162,000 | 3 Bed HouseHaulfryn, Carmarthen, SA33 6BUHaulfryn, Carmarthen, SA33 6BU
• Sold Mar 2021£169,950 | 3 Bed House2 Parc Celynin, Carmarthen, SA33 6BS2 Parc Celynin, Carmarthen, SA33 6BS
• Sold Nov 2020£160,000 | 3 Bed HouseBronallt, Carmarthen, SA33 6BPBronallt, Carmarthen, SA33 6BP
• Sold Dec 2019£130,921 | 3 Bed HousePant Y Grug, Hermon, Carmarthen, SA33 6SRPant Y Grug, Hermon, Carmarthen, SA33 6SR
• Sold Mar 2019£117,500 | 3 Bed HouseCysgod Y Llan, Carmarthen, SA33 6BYCysgod Y Llan, Carmarthen, SA33 6BY
• Sold Dec 2018£165,000 | 3 Bed HouseYr Hengil, Carmarthen, SA32 7DTYr Hengil, Carmarthen, SA32 7DT
• Sold Jul 2018£120,000 | 3 Bed HouseBronllan, Carmarthen, SA33 6BSBronllan, Carmarthen, SA33 6BS
• Sold May 2018£345,000 | 3 Bed HouseY Cware, Carmarthen, SA33 6LEY Cware, Carmarthen, SA33 6LE
• Sold Mar 2018£129,950 | 3 Bed HouseBwthyn, Carmarthen, SA33 6LABwthyn, Carmarthen, SA33 6LA
• Sold May 2016£142,000 | 3 Bed House5, Nant Yr Ynys, Carmarthen, SA33 6LJ5, Nant Yr Ynys, Carmarthen, SA33 6LJ
• Sold May 2012£92,000 | 3 Bed House8 Parc Celynin, Carmarthen, SA33 6BS8 Parc Celynin, Carmarthen, SA33 6BS
• Sold Mar 2011£157,500 | 3 Bed HouseGornant, Carmarthen, SA33 6BYGornant, Carmarthen, SA33 6BY

Our analysis of the public data ranks Penyberth, Carmarthen as the 182nd largest and the 163rd most expensive of the 218 addresses on Llanpumsaint, Carmarthen, SA33.

Against the SA33 postcode district average, it is £6k less expensive than the typical property.

• Carmarthen

  |

  9.9 km away
• Ferryside

  |

  19.7 km away
• Llandeilo

  |

  23.1 km away

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