HM Land Registry records the plot of land for Trefechan, Llanidloes as measuring 1,781 m².

That makes it the 3rd largest plot in the postcode, where 13 of the 28 other houses have recorded plot data.

Trefechan, Llanidloes has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 03 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).

The most recent sale of Trefechan, Llanidloes completed on 6th January 2020 at £296,000 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 22.2% over the period since January 2020.

Since 2015 32 properties similar to Trefechan, Llanidloes have sold within a radius of 7.0 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th September 2025, was Brick House, Llanidloes, SY18 6JN, a freehold house which sold for £395,000.

Read more about house prices in SY18.

• Sold Sep 2025£395,000 | 4 Bed HouseBrick House, Llanidloes, SY18 6JNBrick House, Llanidloes, SY18 6JN
• Sold Aug 2025£378,750 | 4 Bed HouseFoelgoch, Llanidloes, SY18 6PSFoelgoch, Llanidloes, SY18 6PS
• Sold Aug 2025£433,000 | 4 Bed HousePennant, Llanidloes, SY18 6SBPennant, Llanidloes, SY18 6SB
• Sold Aug 2025£410,000 | 4 Bed HouseTy Gwyn, Llangurig Road, Llanidloes, SY18 6ESTy Gwyn, Llangurig Road, Llanidloes, SY18 6ES
• Sold Jun 2024£420,000 | 4 Bed HouseCilhaul, Llanidloes, SY18 6QXCilhaul, Llanidloes, SY18 6QX
• Sold May 2024£400,000 | 4 Bed HouseTy Tyrpeg, Llanidloes, SY18 6RFTy Tyrpeg, Llanidloes, SY18 6RF
• Sold Sep 2023£360,000 | 4 Bed HouseGreen Villa, Llangurig Road, Llanidloes, SY18 6ESGreen Villa, Llangurig Road, Llanidloes, SY18 6ES
• Sold Aug 2023£485,000 | 4 Bed HouseOakleigh, Llanidloes, SY18 6PHOakleigh, Llanidloes, SY18 6PH
• Sold Jul 2023£335,000 | 4 Bed House7, Cambrian Place, Llanidloes, SY18 6BX7, Cambrian Place, Llanidloes, SY18 6BX
• Sold Jun 2022£450,000 | 4 Bed HouseHendrerhiw, Rhayader, LD6 5LPHendrerhiw, Rhayader, LD6 5LP
• Sold Jul 2021£290,000 | 4 Bed House2, Victoria Avenue, Llanidloes, SY18 6AS2, Victoria Avenue, Llanidloes, SY18 6AS
• Sold Apr 2021£200,000 | 4 Bed House31, Tan Yr Allt, Llanidloes, SY18 6JG31, Tan Yr Allt, Llanidloes, SY18 6JG
• Sold Mar 2021£390,000 | 4 Bed HouseThe Friary, Llanidloes, SY18 6PGThe Friary, Llanidloes, SY18 6PG
• Sold Jul 2020£330,000 | 4 Bed HouseGwerngau, Llanidloes, SY18 6PLGwerngau, Llanidloes, SY18 6PL
• Sold Oct 2019£420,000 | 4 Bed HousePen Y Rhos, Llanidloes, SY18 6RSPen Y Rhos, Llanidloes, SY18 6RS
• Sold Sep 2019£270,000 | 4 Bed HouseY Bwyhyn, Llanidloes, SY18 6RZY Bwyhyn, Llanidloes, SY18 6RZ
• Sold Dec 2018£560,000 | 4 Bed HouseBryn Postig, Llanidloes, SY18 6JJBryn Postig, Llanidloes, SY18 6JJ
• Sold Dec 2017£92,500 | 4 Bed House1 Wesley Row, Llanidloes, SY18 6SH1 Wesley Row, Llanidloes, SY18 6SH
• Sold Sep 2016£250,000 | 4 Bed HouseNant Shan, Llanidloes, SY18 6SBNant Shan, Llanidloes, SY18 6SB
• Sold Dec 2015£157,500 | 4 Bed House38, Garden Suburb, Llanidloes, SY18 6EU38, Garden Suburb, Llanidloes, SY18 6EU

Of the 206 addresses on Llangurig, Llanidloes, SY18, Trefechan, Llanidloes comes out as the 41st largest and the 75th most expensive in our analysis of the public data.

It is also £95k more expensive than the average property across the SY18 district.

• Caersws

  |

  17.0 km away
• Newtown (Powys)

  |

  23.2 km away
• Llandrindod

  |

  23.9 km away

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