12, Heol Iorwerth, Machynlleth occupies a 66 m² plot as recorded by HM Land Registry.

Of the 20 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 12th largest.

12, Heol Iorwerth, Machynlleth has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 10 Jul 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (mains gas).

12, Heol Iorwerth, Machynlleth last changed hands on 7th August 2014, selling for £100,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 63.3% since August 2014.

• Sold Aug 2014£100,000

Land Registry records and our Estate Agent network show 68 sales of comparable properties within 6.4 kilometres of 12, Heol Iorwerth, Machynlleth since 2016.

Most recently, 24, Snowdon View, Machynlleth, SY20 8BU, a freehold house, sold at £148,000 on the 22nd April 2026.

Read more about house prices in SY20.

• Sold Apr 2026£148,000 | 3 Bed House24, Snowdon View, Machynlleth, SY20 8BU24, Snowdon View, Machynlleth, SY20 8BU
• Sold Oct 2025£155,000 | 3 Bed House7, Heol Y Doll, Machynlleth, SY20 8BQ7, Heol Y Doll, Machynlleth, SY20 8BQ
• Sold Aug 2025£175,000 | 3 Bed House44, Tre Garth, Machynlleth, SY20 8HU44, Tre Garth, Machynlleth, SY20 8HU
• Sold Dec 2024£165,000 | 3 Bed House27, Heol Pentrerhedyn, Machynlleth, SY20 8DG27, Heol Pentrerhedyn, Machynlleth, SY20 8DG
• Sold Sep 2024£170,000 | 3 Bed House6, Heol Iorwerth, Machynlleth, SY20 8HS6, Heol Iorwerth, Machynlleth, SY20 8HS
• Sold May 2023£140,000 | 3 Bed House3, Dolanog Villas, Machynlleth, SY20 8AS3, Dolanog Villas, Machynlleth, SY20 8AS
• Sold Feb 2023£138,000 | 3 Bed House19, Heol Pentrerhedyn, Machynlleth, SY20 8DG19, Heol Pentrerhedyn, Machynlleth, SY20 8DG
• Sold Feb 2023£153,000 | 3 Bed House34, Brickfield Street, Machynlleth, SY20 8BS34, Brickfield Street, Machynlleth, SY20 8BS
• Sold Nov 2022£185,000 | 3 Bed House17, Poplar Road, Machynlleth, SY20 8BZ17, Poplar Road, Machynlleth, SY20 8BZ
• Sold Aug 2022£124,000 | 3 Bed House19, Heol Y Doll, Machynlleth, SY20 8BH19, Heol Y Doll, Machynlleth, SY20 8BH
• Sold Mar 2022£195,000 | 3 Bed House9, Poplar Terrace, Machynlleth, SY20 8BY9, Poplar Terrace, Machynlleth, SY20 8BY
• Sold Nov 2021£125,500 | 3 Bed House10, Heol Iorwerth, Machynlleth, SY20 8HS10, Heol Iorwerth, Machynlleth, SY20 8HS
• Sold Jul 2021£143,000 | 3 Bed House77, Tre Garth, Machynlleth, SY20 8HY77, Tre Garth, Machynlleth, SY20 8HY
• Sold Apr 2021£133,000 | 3 Bed House7, Heol Iorwerth, Machynlleth, SY20 8HS7, Heol Iorwerth, Machynlleth, SY20 8HS
• Sold Dec 2020£100,000 | 3 Bed House26, Brickfield Street, Machynlleth, SY20 8BS26, Brickfield Street, Machynlleth, SY20 8BS
• Sold Dec 2020£115,000 | 3 Bed House16, Heol Iorwerth, Machynlleth, SY20 8HS16, Heol Iorwerth, Machynlleth, SY20 8HS
• Sold Dec 2019£133,000 | 3 Bed House25, Wesley Terrace, Machynlleth, SY20 8BB25, Wesley Terrace, Machynlleth, SY20 8BB
• Sold Mar 2019£131,000 | 3 Bed House113, Heol Maengwyn, Machynlleth, SY20 8EF113, Heol Maengwyn, Machynlleth, SY20 8EF
• Sold Mar 2018£114,500 | 3 Bed House15, Heol Pentrerhedyn, Machynlleth, SY20 8DG15, Heol Pentrerhedyn, Machynlleth, SY20 8DG
• Sold Jun 2016£135,000 | 3 Bed House1 Glasfryn, Penrallt Street, Machynlleth, SY20 8AJ1 Glasfryn, Penrallt Street, Machynlleth, SY20 8AJ

Our analysis of the public data ranks 12, Heol Iorwerth, Machynlleth as the 17th largest and the 17th most expensive of the 20 addresses on Heol Iorwerth, Machynlleth, SY20.

Against the SY20 postcode district average, it is £81k less expensive than the typical property.

• Machynlleth

  |

  500 m away
• Dovey Junction

  |

  5.9 km away
• Penhelig

  |

  13.6 km away

Environment Agency data suggests this area has a Very Low risk of flooding.