According to data from HM Land Registry, Pen Y Back, Carmarthen sits on a plot of 8,631 m².

Pen Y Back, Carmarthen has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 27 Aug 2017.

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 HM Land Registry, Pen Y Back, Carmarthen was last sold on 24th August 2018 for £280,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2018, the market for similar properties has risen by 44.2%.

According to the Land Registry and our network of Estate Agents, there have been 39 sales of properties similar to Pen Y Back, Carmarthen within a radius of 5.5 kilometres since 2013.

The most recent example is Pendre, Whitland, SA34 0NL, a freehold house which sold for £425,000 on the 22nd May 2026.

Read more about house prices in SA33.

• Sold May 2026£425,000 | 4 Bed HousePendre, Whitland, SA34 0NLPendre, Whitland, SA34 0NL
• Sold Nov 2025£266,500 | 4 Bed HouseCedar Tree House, Whitland, SA34 0NLCedar Tree House, Whitland, SA34 0NL
• Sold Sep 2025£390,000 | 4 Bed House1, Parish Gardens, Narberth, SA67 8BP1, Parish Gardens, Narberth, SA67 8BP
• Sold Sep 2025£540,000 | 4 Bed HouseRhyd Y Wrach, Carmarthen, SA33 4JFRhyd Y Wrach, Carmarthen, SA33 4JF
• Sold Mar 2025£379,500 | 4 Bed HouseBryn Celyn, Carmarthen, SA33 4HJBryn Celyn, Carmarthen, SA33 4HJ
• Sold Apr 2024£420,000 | 4 Bed HouseMilton Lodge, Narberth, SA67 8PYMilton Lodge, Narberth, SA67 8PY
• Sold Dec 2023£375,000 | 4 Bed HouseCartref, Halfpenny Furze, Carmarthen, SA33 4RACartref, Halfpenny Furze, Carmarthen, SA33 4RA
• Sold Dec 2023£440,000 | 4 Bed HousePenfro, Whitland, SA34 0QXPenfro, Whitland, SA34 0QX
• Sold Dec 2022£350,000 | 4 Bed HouseTrefethin, North Road, Whitland, SA34 0BBTrefethin, North Road, Whitland, SA34 0BB
• Sold Jan 2022£425,000 | 4 Bed HouseSeven Acres, Whitland, SA34 0QYSeven Acres, Whitland, SA34 0QY
• Sold Jul 2021£450,000 | 4 Bed HouseMeadow View, Carmarthen, SA33 4PJMeadow View, Carmarthen, SA33 4PJ
• Sold Jun 2021£370,000 | 4 Bed HousePark View, Whitland, SA34 0QLPark View, Whitland, SA34 0QL
• Sold Jul 2019£290,000 | 4 Bed HouseFforest Villa, Carmarthen, SA33 4HLFforest Villa, Carmarthen, SA33 4HL
• Sold Apr 2019£312,500 | 4 Bed HouseSpring Well, Halfpenny Furze, Carmarthen, SA33 4RASpring Well, Halfpenny Furze, Carmarthen, SA33 4RA
• Sold Jan 2019£252,000 | 4 Bed House2, Parc Rhosyn, Whitland, SA34 0PP2, Parc Rhosyn, Whitland, SA34 0PP
• Sold Apr 2018£238,000 | 4 Bed House3 Riverside, Carmarthen, SA33 4HJ3 Riverside, Carmarthen, SA33 4HJ
• Sold Oct 2017£250,000 | 4 Bed HouseRhondda House, Carmarthen, SA33 4PTRhondda House, Carmarthen, SA33 4PT
• Sold Dec 2014£188,000 | 4 Bed HouseRainbows, Spring Gardens, Whitland, SA34 0HPRainbows, Spring Gardens, Whitland, SA34 0HP
• Sold Feb 2014£198,000 | 4 Bed House2 Riverside, Carmarthen, SA33 4HJ2 Riverside, Carmarthen, SA33 4HJ
• Sold Jul 2013£197,000 | 4 Bed HouseDolwerdd, Carmarthen, SA33 4AJDolwerdd, Carmarthen, SA33 4AJ

Llanddowror, St. Clears, Carmarthen, SA33 has a total of 82 addresses. According to our analysis of all the public data, Pen Y Back, Carmarthen is the 41st largest and the 16th most expensive property on the street.

When compared to the postcode district it is £149k more expensive than the average property in SA33.

• Whitland

  |

  4.8 km away
• Narberth

  |

  10.8 km away
• Kilgetty

  |

  11.3 km away

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