According to data from HM Land Registry, Gilfach, Carmarthen sits on a plot of 136,717 m².

We have plot size data on 3 out of 6 other houses in the postcode and Gilfach, Carmarthen sits on the largest plot.

Gilfach, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 31 Aug 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

According to the Land Registry and our network of Estate Agents, there have been 33 sales of properties similar to Gilfach, Carmarthen within a radius of 4.7 kilometres since 2013.

The most recent example is The Cottage, Carmarthen, SA33 4LX, a freehold house which sold for £440,000 on the 12th November 2025.

Read more about house prices in SA33.

• Sold Nov 2025£440,000 | 4 Bed HouseThe Cottage, Carmarthen, SA33 4LXThe Cottage, Carmarthen, SA33 4LX
• Sold Nov 2025£365,000 | 4 Bed HouseMurmur Cowin, High Street, Carmarthen, SA33 5NDMurmur Cowin, High Street, Carmarthen, SA33 5ND
• Sold Feb 2025£375,000 | 4 Bed HouseLlysmeurig, Bethlehem Road, Carmarthen, SA33 4ANLlysmeurig, Bethlehem Road, Carmarthen, SA33 4AN
• Sold Sep 2023£367,500 | 4 Bed House1, Maes Cynin, Carmarthen, SA33 4DT1, Maes Cynin, Carmarthen, SA33 4DT
• Sold Nov 2022£420,000 | 4 Bed House7, Cefn Maes, Carmarthen, SA33 4DA7, Cefn Maes, Carmarthen, SA33 4DA
• Sold May 2022£410,000 | 4 Bed House1, Pen Y Ffordd, Carmarthen, SA33 4DX1, Pen Y Ffordd, Carmarthen, SA33 4DX
• Sold Oct 2021£625,000 | 4 Bed HouseBryn Heulog Plas-Y-Gwer, Carmarthen, SA33 4LXBryn Heulog Plas-Y-Gwer, Carmarthen, SA33 4LX
• Sold Jun 2021£443,000 | 4 Bed HousePlasyrhelig, Carmarthen, SA33 4JRPlasyrhelig, Carmarthen, SA33 4JR
• Sold Jun 2021£272,000 | 4 Bed HouseCross Inn Farm, Carmarthen, SA33 4QSCross Inn Farm, Carmarthen, SA33 4QS
• Sold Jun 2021£370,000 | 4 Bed HouseGorllwyn, Heol Llaindelyn, Carmarthen, SA33 4BBGorllwyn, Heol Llaindelyn, Carmarthen, SA33 4BB
• Sold Mar 2021£350,000 | 4 Bed HouseDeri Cottage, Carmarthen, SA33 4NJDeri Cottage, Carmarthen, SA33 4NJ
• Sold Oct 2020£365,000 | 5 Bed HouseGlynhelig, Carmarthen, SA33 4AJGlynhelig, Carmarthen, SA33 4AJ
• Sold Oct 2019£230,000 | 4 Bed HouseHilltop, Carmarthen, SA33 4AJHilltop, Carmarthen, SA33 4AJ
• Sold Feb 2019£265,000 | 4 Bed House4, Maes Y Llewod, Carmarthen, SA33 5EQ4, Maes Y Llewod, Carmarthen, SA33 5EQ
• Sold Jan 2019£265,000 | 4 Bed House10, Maes Y Llewod, Carmarthen, SA33 5EQ10, Maes Y Llewod, Carmarthen, SA33 5EQ
• Sold Sep 2015£227,500 | 4 Bed HouseClare Hill Farm, Carmarthen, SA33 4AJClare Hill Farm, Carmarthen, SA33 4AJ
• Sold Nov 2014£154,000 | 4 Bed House2 Picton Ferry, Carmarthen, SA33 4JR2 Picton Ferry, Carmarthen, SA33 4JR
• Sold Feb 2014£190,000 | 4 Bed HouseTrewen, Carmarthen, SA33 4LXTrewen, Carmarthen, SA33 4LX
• Sold Oct 2013£270,000 | 4 Bed HouseMoelfre, Carmarthen, SA33 5BSMoelfre, Carmarthen, SA33 5BS
• Sold Jan 2013£299,995 | 4 Bed House2, Cefn Maes, Carmarthen, SA33 4DA2, Cefn Maes, Carmarthen, SA33 4DA

St. Clears, Carmarthen, SA33 has a total of 250 addresses. According to our analysis of all the public data, Gilfach, Carmarthen is the 87th largest and the 70th most expensive property on the street.

When compared to the postcode district it is £178k more expensive than the average property in SA33.

• Ferryside

  |

  8.4 km away
• Whitland

  |

  10.4 km away
• Carmarthen

  |

  11.5 km away

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