According to data from HM Land Registry, Cefn, Machynlleth sits on a plot of 279,579 m².

We have plot size data on 5 out of 9 other houses in the postcode and Cefn, Machynlleth sits on the 2nd largest plot.

According to the Land Registry and our network of Estate Agents, there have been 627 property sales within 6.8 kilometres of Cefn, Machynlleth since 2008.

The most recent example is Hen Capel, Machynlleth, SY20 8TN, a freehold house which sold for £145,000 on the 16th December 2025.

Read more about house prices in SY20.

• Sold Dec 2025£145,000 | 3 Bed HouseHen Capel, Machynlleth, SY20 8TNHen Capel, Machynlleth, SY20 8TN
• Sold Jul 2025£320,000 | 3 Bed HouseBrynsiriol, Machynlleth, SY20 8TNBrynsiriol, Machynlleth, SY20 8TN
• Sold Sep 2024£103,000 | 3 Bed House4 Llugwy Lodge Estate, Machynlleth, SY20 9JX4 Llugwy Lodge Estate, Machynlleth, SY20 9JX
• Sold Sep 2024£300,000 | 4 Bed HouseNawlyn, Machynlleth, SY20 8TLNawlyn, Machynlleth, SY20 8TL
• Sold Dec 2021£134,500 | 2 Bed HouseAvondale, Machynlleth, SY20 8TNAvondale, Machynlleth, SY20 8TN
• Sold Mar 2021£120,000 | 3 Bed House6 Llugwy Lodge Estate, Machynlleth, SY20 9JX6 Llugwy Lodge Estate, Machynlleth, SY20 9JX
• Sold Jul 2018£80,000 | 3 Bed House5 Llugwy Lodge Estate, Machynlleth, SY20 9JX5 Llugwy Lodge Estate, Machynlleth, SY20 9JX
• Sold May 2018£73,800 | 3 Bed House20 Llugwy Lodge Estate, Machynlleth, SY20 9JX20 Llugwy Lodge Estate, Machynlleth, SY20 9JX
• Sold May 2018£157,000 | 3 Bed House1, Glynderwen, Machynlleth, SY20 8TW1, Glynderwen, Machynlleth, SY20 8TW
• Sold Apr 2018£195,000 | 3 Bed House3, Maes Helyg, Machynlleth, SY20 8TQ3, Maes Helyg, Machynlleth, SY20 8TQ
• Sold Sep 2017£94,000 | 2 Bed HouseBrynderwen, Machynlleth, SY20 8TNBrynderwen, Machynlleth, SY20 8TN
• Sold Jun 2017£85,000 | 3 Bed HouseIsfryn, Machynlleth, SY20 8TNIsfryn, Machynlleth, SY20 8TN
• Sold May 2017£67,000 | 3 Bed House1 Llugwy Lodge Estate, Machynlleth, SY20 9JX1 Llugwy Lodge Estate, Machynlleth, SY20 9JX
• Sold Feb 2017£58,500 | 2 Bed House17 Llugwy Lodge Estate, Machynlleth, SY20 9JX17 Llugwy Lodge Estate, Machynlleth, SY20 9JX
• Sold Nov 2016£140,000 | 3 Bed HouseBryn Dyfi, Machynlleth, SY20 8TNBryn Dyfi, Machynlleth, SY20 8TN
• Sold May 2015£190,000 | 3 Bed HouseLlugwy Lodge, Machynlleth, SY20 9JXLlugwy Lodge, Machynlleth, SY20 9JX
• Sold Feb 2012£77,000 | 3 Bed HouseBryncoed, Machynlleth, SY20 8TSBryncoed, Machynlleth, SY20 8TS
• Sold Nov 2010£180,000 | 3 Bed House4, Maes Helyg, Machynlleth, SY20 8TQ4, Maes Helyg, Machynlleth, SY20 8TQ
• Sold Dec 2009£90,000 | 2 Bed HouseGwelafon, Machynlleth, SY20 8TNGwelafon, Machynlleth, SY20 8TN
• Sold Jul 2008£175,000 | 3 Bed House1 Tai Newyddion, Machynlleth, SY20 9JS1 Tai Newyddion, Machynlleth, SY20 9JS

• Dovey Junction

  |

  2.9 km away
• Machynlleth

  |

  3.4 km away
• Penhelig

  |

  10.1 km away

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