Dyffryn, Carmarthen occupies a 312 m² plot as recorded by HM Land Registry.

All 10 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

Dyffryn, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2021.

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

Dyffryn, Carmarthen last changed hands on 25th June 2021, selling for £217,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 110.2% since June 2021.

• Sold Jun 2021£217,500
• Sold Jul 2013£85,000

Land Registry records and our Estate Agent network show 71 sales of comparable properties within 990 metres of Dyffryn, Carmarthen since 2009.

Most recently, 44, Myrddin Crescent, Carmarthen, SA31 1DX, a freehold house, sold at £250,000 on the 8th May 2026.

Read more about house prices in SA31.

• Sold May 2026£250,000 | 3 Bed House44, Myrddin Crescent, Carmarthen, SA31 1DX44, Myrddin Crescent, Carmarthen, SA31 1DX
• Sold Feb 2026£190,000 | 3 Bed House45, Glynderi, Carmarthen, SA31 2EX45, Glynderi, Carmarthen, SA31 2EX
• Sold Jan 2026£220,000 | 3 Bed House39, Glynderi, Carmarthen, SA31 2EX39, Glynderi, Carmarthen, SA31 2EX
• Sold Sep 2025£207,000 | 3 Bed House42, Glynderi, Carmarthen, SA31 2EX42, Glynderi, Carmarthen, SA31 2EX
• Sold Apr 2025£225,000 | 3 Bed House48, Myrddin Crescent, Carmarthen, SA31 1DX48, Myrddin Crescent, Carmarthen, SA31 1DX
• Sold Apr 2025£227,500 | 3 Bed House35, Abergwili Road, Carmarthen, SA31 2HQ35, Abergwili Road, Carmarthen, SA31 2HQ
• Sold Dec 2024£190,000 | 3 Bed House22, Hafod Cwnin, Carmarthen, SA31 2AT22, Hafod Cwnin, Carmarthen, SA31 2AT
• Sold Nov 2024£175,000 | 3 Bed House4, Hafod Cwnin, Carmarthen, SA31 2AU4, Hafod Cwnin, Carmarthen, SA31 2AU
• Sold Feb 2024£185,000 | 3 Bed House56, Hafod Cwnin, Carmarthen, SA31 2AT56, Hafod Cwnin, Carmarthen, SA31 2AT
• Sold May 2023£190,000 | 3 Bed House11, Longacre Road, Carmarthen, SA31 1HL11, Longacre Road, Carmarthen, SA31 1HL
• Sold Aug 2022£225,000 | 3 Bed House37, Hafod Cwnin, Carmarthen, SA31 2AT37, Hafod Cwnin, Carmarthen, SA31 2AT
• Sold May 2022£197,000 | 3 Bed House38, Abergwili Road, Carmarthen, SA31 2HQ38, Abergwili Road, Carmarthen, SA31 2HQ
• Sold Sep 2021£240,000 | 3 Bed House36, Glynderi, Carmarthen, SA31 2EX36, Glynderi, Carmarthen, SA31 2EX
• Sold Jul 2019£189,950 | 3 Bed House15, Hafod Cwnin, Carmarthen, SA31 2AU15, Hafod Cwnin, Carmarthen, SA31 2AU
• Sold May 2019£210,000 | 3 Bed House9, Glynderi, Carmarthen, SA31 2HD9, Glynderi, Carmarthen, SA31 2HD
• Sold Apr 2019£178,000 | 3 Bed House23, Hafod Cwnin, Carmarthen, SA31 2AU23, Hafod Cwnin, Carmarthen, SA31 2AU
• Sold Nov 2017£169,000 | 3 Bed House30, Hafod Cwnin, Carmarthen, SA31 2AT30, Hafod Cwnin, Carmarthen, SA31 2AT
• Sold Sep 2016£150,000 | 3 Bed House30, Abergwili Road, Carmarthen, SA31 2HQ30, Abergwili Road, Carmarthen, SA31 2HQ
• Sold Mar 2016£208,000 | 3 Bed House20, Longacre Road, Carmarthen, SA31 1HL20, Longacre Road, Carmarthen, SA31 1HL
• Sold Jul 2009£63,000 | 3 Bed House1, Reservoir Road, Carmarthen, SA31 2ER1, Reservoir Road, Carmarthen, SA31 2ER

Our analysis of the public data ranks Dyffryn, Carmarthen as the 5th largest and the 7th most expensive of the 20 addresses on Tanerdy, Carmarthen, SA31.

Against the SA31 postcode district average, it is £5k more expensive than the typical property.

• Carmarthen

  |

  1.5 km away
• Ferryside

  |

  11.9 km away
• Kidwelly

  |

  14.5 km away

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