According to data from HM Land Registry, Tyddyn, Llanfyrnach sits on a plot of 355,288 m².

We have plot size data on 3 out of 7 other houses in the postcode and Tyddyn, Llanfyrnach sits on the largest plot.

Tyddyn, Llanfyrnach has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Nov 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

According to the Land Registry and our network of Estate Agents, there have been 27 sales of properties similar to Tyddyn, Llanfyrnach within a radius of 8.2 kilometres since 2011.

The most recent example is Hebron Farm, Whitland, SA34 0XT, a freehold house which sold for £500,000 on the 17th October 2025.

Read more about house prices in SA35.

• Sold Oct 2025£500,000 | 4 Bed HouseHebron Farm, Whitland, SA34 0XTHebron Farm, Whitland, SA34 0XT
• Sold May 2025£300,000 | 4 Bed HouseDol Y Frenni, Boncath, SA37 0JSDol Y Frenni, Boncath, SA37 0JS
• Sold Sep 2024£350,000 | 4 Bed HouseDyffryn Tawel, Whitland, SA34 0TPDyffryn Tawel, Whitland, SA34 0TP
• Sold Sep 2024£589,000 | 4 Bed HouseCaeraeron, Whitland, SA34 0XUCaeraeron, Whitland, SA34 0XU
• Sold Jun 2024£475,000 | 4 Bed HouseLlechclawdd, Whitland, SA34 0DGLlechclawdd, Whitland, SA34 0DG
• Sold Apr 2024£440,000 | 4 Bed HouseMin Yr Awel, Llanfyrnach, SA35 0BEMin Yr Awel, Llanfyrnach, SA35 0BE
• Sold Jan 2024£450,000 | 4 Bed HousePantyberth, Carmarthen, SA33 6RXPantyberth, Carmarthen, SA33 6RX
• Sold Jul 2023£385,000 | 4 Bed HouseDewi-Vale, Carmarthen, SA33 6QADewi-Vale, Carmarthen, SA33 6QA
• Sold Mar 2021£375,000 | 4 Bed HouseFrowen Fach, Whitland, SA34 0TPFrowen Fach, Whitland, SA34 0TP
• Sold Oct 2020£325,000 | 4 Bed HouseBlaen Einon, Carmarthen, SA33 6SABlaen Einon, Carmarthen, SA33 6SA
• Sold Jan 2020£270,000 | 4 Bed HouseGlandwr Mill, Whitland, SA34 0YDGlandwr Mill, Whitland, SA34 0YD
• Sold Aug 2019£285,000 | 4 Bed HouseThe Manse, Whitland, SA34 0XTThe Manse, Whitland, SA34 0XT
• Sold Jul 2019£380,000 | 4 Bed HouseFfynnon Helyg, Boncath, SA37 0JUFfynnon Helyg, Boncath, SA37 0JU
• Sold Aug 2017£245,000 | 4 Bed HouseLlwynrhyd, Carmarthen, SA33 5PRLlwynrhyd, Carmarthen, SA33 5PR
• Sold Jul 2017£315,000 | 4 Bed HouseBronallt, Newcastle Emlyn, SA38 9LYBronallt, Newcastle Emlyn, SA38 9LY
• Sold Mar 2017£320,000 | 4 Bed HousePenwaun, Llanfyrnach, SA35 0BHPenwaun, Llanfyrnach, SA35 0BH
• Sold Aug 2016£172,000 | 4 Bed HouseTy Clyn, Whitland, SA34 0DNTy Clyn, Whitland, SA34 0DN
• Sold Jun 2016£485,000 | 4 Bed HouseCrugiwan Fawr, Blaenycoed Road, Carmarthen, SA33 6TBCrugiwan Fawr, Blaenycoed Road, Carmarthen, SA33 6TB
• Sold Aug 2014£115,000 | 4 Bed HouseMaesycrug, Llanfyrnach, SA35 0BEMaesycrug, Llanfyrnach, SA35 0BE
• Sold Nov 2011£270,000 | 4 Bed HouseBlaenffynnon, Carmarthen, SA33 6SGBlaenffynnon, Carmarthen, SA33 6SG

Tegryn, Llanfyrnach, SA35 has a total of 224 addresses. According to our analysis of all the public data, Tyddyn, Llanfyrnach is the 59th largest and the 19th most expensive property on the street.

When compared to the postcode district it is £142k more expensive than the average property in SA35.

• Whitland

  |

  13.6 km away
• Clunderwen

  |

  16.0 km away
• Narberth

  |

  19.1 km away

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