HM Land Registry records the plot of land for Waterloo House, Carmarthen as measuring 318 m².

That makes it the 6th largest plot in the postcode, where 6 of the 7 other houses have recorded plot data.

Waterloo House, Carmarthen has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Feb 2022.

The property is not connected to mains gas and has fully double glazed windows. It is heated using air source heat pump (radiators, electric).

The most recent sale of Waterloo House, Carmarthen completed on 20th December 2007 at £145,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 48.3% over the period since December 2007.

Since 2007 40 properties similar to Waterloo House, Carmarthen have sold within a radius of 9.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th June 2026, was Meadow View, Whitland, SA34 0JD, a freehold house which sold for £385,000.

Read more about house prices in SA33.

• Sold Jun 2026£385,000 | 5 Bed HouseMeadow View, Whitland, SA34 0JDMeadow View, Whitland, SA34 0JD
• Sold Apr 2026£415,000 | 5 Bed HouseYr Hafod Llwyd, Hermon, Carmarthen, SA33 6SRYr Hafod Llwyd, Hermon, Carmarthen, SA33 6SR
• Sold Feb 2026£425,000 | 5 Bed HouseThe Heathers, Carmarthen, SA33 6RTThe Heathers, Carmarthen, SA33 6RT
• Sold Dec 2025£440,000 | 5 Bed HouseRowans, Whitland, SA34 0DHRowans, Whitland, SA34 0DH
• Sold Oct 2025£385,000 | 5 Bed HousePenhenrhiw, Carmarthen, SA33 6DSPenhenrhiw, Carmarthen, SA33 6DS
• Sold Aug 2024£258,000 | 5 Bed HouseMount Pleasant, Newcastle Emlyn, SA38 9LTMount Pleasant, Newcastle Emlyn, SA38 9LT
• Sold Jun 2023£300,000 | 5 Bed HouseRhyd Y Cyw, Carmarthen, SA33 6SHRhyd Y Cyw, Carmarthen, SA33 6SH
• Sold Apr 2023£895,000 | 5 Bed HouseTyddyn, Llanfyrnach, SA35 0AETyddyn, Llanfyrnach, SA35 0AE
• Sold Mar 2023£615,000 | 5 Bed HouseLleiniau, Carmarthen, SA33 6SHLleiniau, Carmarthen, SA33 6SH
• Sold Mar 2022£380,000 | 5 Bed HouseOstashevo, Whitland, SA34 0JDOstashevo, Whitland, SA34 0JD
• Sold Feb 2022£369,950 | 5 Bed House4, Clynblewog, Carmarthen, SA33 6DW4, Clynblewog, Carmarthen, SA33 6DW
• Sold Apr 2021£375,000 | 5 Bed HouseThe Hawthorns, Carmarthen, SA33 6RTThe Hawthorns, Carmarthen, SA33 6RT
• Sold Mar 2021£485,000 | 5 Bed HouseCydawell, Carmarthen, SA33 6UUCydawell, Carmarthen, SA33 6UU
• Sold Oct 2020£230,000 | 5 Bed HousePant-Y-Deri, Whitland, SA34 0DSPant-Y-Deri, Whitland, SA34 0DS
• Sold Jul 2020£555,000 | 5 Bed HousePenralltgochel, Llanfyrnach, SA35 0DDPenralltgochel, Llanfyrnach, SA35 0DD
• Sold Jan 2020£425,000 | 5 Bed HouseMaesteilo, Carmarthen, SA33 6PJMaesteilo, Carmarthen, SA33 6PJ
• Sold Jul 2019£1,140,000 | 5 Bed HouseBryn Niwl, Carmarthen, SA33 5QSBryn Niwl, Carmarthen, SA33 5QS
• Sold Aug 2018£275,000 | 5 Bed HouseAmnawr, Newcastle Emlyn, SA38 9LTAmnawr, Newcastle Emlyn, SA38 9LT
• Sold Oct 2013£85,000 | 5 Bed HouseTy Mawr, Whitland, SA34 0JDTy Mawr, Whitland, SA34 0JD
• Sold Jun 2007£245,000 | 5 Bed HouseRhydgoch, Carmarthen, SA33 6RQRhydgoch, Carmarthen, SA33 6RQ

Of the 132 addresses on Trelech, Carmarthen, SA33, Waterloo House, Carmarthen comes out as the 9th largest and the 29th most expensive in our analysis of the public data.

It is also £149k more expensive than the average property across the SA33 district.

• Whitland

  |

  16.1 km away
• Carmarthen

  |

  16.8 km away
• Clunderwen

  |

  19.7 km away

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