HM Land Registry records the plot of land for Yr Efail, Machynlleth as measuring 1,370 m².

That makes it the 3rd largest plot in the postcode, where 31 of the 39 other houses have recorded plot data.

The most recent sale of Yr Efail, Machynlleth completed on 18th April 2013 at £236,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 47.7% over the period since April 2013.

• Sold Apr 2013£236,500
• Sold Jun 2010£248,000

Since 2007 42 properties similar to Yr Efail, Machynlleth have sold within a radius of 9.8 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th January 2026, was 1, Glanafon, Machynlleth, SY20 8LG, a freehold house which sold for £270,000.

Read more about house prices in SY20.

• Sold Jan 2026£270,000 | 4 Bed House1, Glanafon, Machynlleth, SY20 8LG1, Glanafon, Machynlleth, SY20 8LG
• Sold Sep 2025£285,000 | 4 Bed HouseDrwsycwm, Llanbrynmair, SY19 7DLDrwsycwm, Llanbrynmair, SY19 7DL
• Sold Jul 2025£280,000 | 4 Bed HouseAelybryn, Llanbrynmair, SY19 7DWAelybryn, Llanbrynmair, SY19 7DW
• Sold Aug 2024£475,000 | 4 Bed House1, Goledd Dyfi, Machynlleth, SY20 8LZ1, Goledd Dyfi, Machynlleth, SY20 8LZ
• Sold Jul 2024£200,000 | 4 Bed HouseDol Hafan, Dolfach, Llanbrynmair, SY19 7AFDol Hafan, Dolfach, Llanbrynmair, SY19 7AF
• Sold Jul 2023£339,000 | 4 Bed HouseCapel Ebenezer, Machynlleth, SY20 9HACapel Ebenezer, Machynlleth, SY20 9HA
• Sold Sep 2022£325,000 | 4 Bed House3, Goledd Dyfi, Machynlleth, SY20 8LZ3, Goledd Dyfi, Machynlleth, SY20 8LZ
• Sold Apr 2022£275,000 | 4 Bed HouseRhyd Y Gorlan, Machynlleth, SY20 8QPRhyd Y Gorlan, Machynlleth, SY20 8QP
• Sold Dec 2020£358,000 | 4 Bed HouseFronygog, Machynlleth, SY20 8NYFronygog, Machynlleth, SY20 8NY
• Sold Jan 2020£415,000 | 4 Bed HouseLlwyndu, Machynlleth, SY20 9PYLlwyndu, Machynlleth, SY20 9PY
• Sold Nov 2019£170,000 | 4 Bed House2 Glynorig, Machynlleth, SY20 9PR2 Glynorig, Machynlleth, SY20 9PR
• Sold Sep 2018£230,000 | 4 Bed House5, Goledd Dyfi, Machynlleth, SY20 8LZ5, Goledd Dyfi, Machynlleth, SY20 8LZ
• Sold Feb 2018£360,000 | 4 Bed HouseBrynffynnon, Machynlleth, SY20 9NDBrynffynnon, Machynlleth, SY20 9ND
• Sold Aug 2017£370,000 | 4 Bed HouseBlaen Tafolog, Machynlleth, SY20 9HSBlaen Tafolog, Machynlleth, SY20 9HS
• Sold Jun 2017£180,000 | 4 Bed HousePurple Sycamore, Machynlleth, SY20 8LGPurple Sycamore, Machynlleth, SY20 8LG
• Sold Jan 2017£60,000 | 4 Bed HouseCaeglas, Machynlleth, SY20 9NGCaeglas, Machynlleth, SY20 9NG
• Sold Dec 2009£225,000 | 4 Bed HouseNant Y Cyff, Machynlleth, SY20 9NJNant Y Cyff, Machynlleth, SY20 9NJ
• Sold Dec 2007£270,000 | 4 Bed HouseCefncoch Uchaf, Machynlleth, SY20 8LUCefncoch Uchaf, Machynlleth, SY20 8LU
• Sold Oct 2007£245,000 | 4 Bed HouseGeufron, Machynlleth, SY20 8LGGeufron, Machynlleth, SY20 8LG
• Sold Aug 2007£207,000 | 4 Bed HouseClydfan, Machynlleth, SY20 9NUClydfan, Machynlleth, SY20 9NU

Of the 88 addresses on Cemmaes, Machynlleth, SY20, Yr Efail, Machynlleth comes out as the 25th largest and the 32nd most expensive in our analysis of the public data.

It is also £58k more expensive than the average property across the SY20 district.

• Machynlleth

  |

  10.6 km away
• Dovey Junction

  |

  16.4 km away
• Morfa Mawddach

  |

  22.5 km away

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