HM Land Registry records the plot of land for 9, Parc-Yr-Onen, Carmarthen as measuring 581 m².

That makes it the 7th largest plot in the postcode, where 9 of the 22 other houses have recorded plot data.

9, Parc-Yr-Onen, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Nov 2016.

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

Since 2014 56 properties similar to 9, Parc-Yr-Onen, Carmarthen have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 8th May 2026, was 44, Myrddin Crescent, Carmarthen, SA31 1DX, a freehold house which sold for £250,000.

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 Dec 2025£170,000 | 3 Bed House10, Parcydelyn, Carmarthen, SA31 1TS10, Parcydelyn, Carmarthen, SA31 1TS
• Sold Apr 2025£225,000 | 3 Bed House48, Myrddin Crescent, Carmarthen, SA31 1DX48, Myrddin Crescent, Carmarthen, SA31 1DX
• Sold Apr 2025£225,000 | 3 Bed House17, Parcydelyn, Carmarthen, SA31 1TS17, Parcydelyn, Carmarthen, SA31 1TS
• Sold Jan 2024£265,000 | 3 Bed House13, Myrddin Crescent, Carmarthen, SA31 1DX13, Myrddin Crescent, Carmarthen, SA31 1DX
• Sold Aug 2023£231,000 | 3 Bed House19, Courtlands Park, Carmarthen, SA31 1EH19, Courtlands Park, Carmarthen, SA31 1EH
• Sold May 2023£190,000 | 3 Bed House11, Longacre Road, Carmarthen, SA31 1HL11, Longacre Road, Carmarthen, SA31 1HL
• Sold Jun 2022£180,000 | 3 Bed House49, Myrddin Crescent, Carmarthen, SA31 1DX49, Myrddin Crescent, Carmarthen, SA31 1DX
• Sold Dec 2021£195,500 | 3 Bed House22, Parcydelyn, Carmarthen, SA31 1TS22, Parcydelyn, Carmarthen, SA31 1TS
• Sold Dec 2020£182,500 | 3 Bed HouseCysgod Y Dderwen, Capel Evan Road, Carmarthen, SA31 1HNCysgod Y Dderwen, Capel Evan Road, Carmarthen, SA31 1HN
• Sold Sep 2020£185,000 | 3 Bed HouseBryn Y Dderwen, Capel Evan Road, Carmarthen, SA31 1HNBryn Y Dderwen, Capel Evan Road, Carmarthen, SA31 1HN
• Sold May 2019£167,000 | 3 Bed House11, Maes Llewelyn, Carmarthen, SA31 1JJ11, Maes Llewelyn, Carmarthen, SA31 1JJ
• Sold Feb 2019£148,000 | 3 Bed House1, Groes Ffordd Fach, Carmarthen, SA31 1EB1, Groes Ffordd Fach, Carmarthen, SA31 1EB
• Sold Feb 2019£165,000 | 3 Bed House37, Parcydelyn, Carmarthen, SA31 1TS37, Parcydelyn, Carmarthen, SA31 1TS
• Sold Oct 2018£140,000 | 3 Bed House38, Llwyn Meredith, Carmarthen, SA31 1EF38, Llwyn Meredith, Carmarthen, SA31 1EF
• Sold Jul 2018£160,000 | 3 Bed House8, Llwyn Meredith, Carmarthen, SA31 1EF8, Llwyn Meredith, Carmarthen, SA31 1EF
• Sold Dec 2016£250,000 | 3 Bed House70, Llwyn Meredith, Carmarthen, SA31 1EF70, Llwyn Meredith, Carmarthen, SA31 1EF
• Sold Feb 2014£189,950 | 3 Bed House12, Llwyn Meredith, Carmarthen, SA31 1EF12, Llwyn Meredith, Carmarthen, SA31 1EF

Of the 22 addresses on Parc-Yr-Onen, Carmarthen, SA31, 9, Parc-Yr-Onen, Carmarthen comes out as the 9th largest and the 9th most expensive in our analysis of the public data.

It is also £4k less expensive than the average property across the SA31 district.

• Carmarthen

  |

  1.3 km away
• Ferryside

  |

  11.7 km away
• Kidwelly

  |

  14.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.