According to data from HM Land Registry, 21, Corn Hill, Porthmadog sits on a plot of 32 m².

We have plot size data on 10 out of 12 other houses in the postcode and 21, Corn Hill, Porthmadog sits on the 14th largest plot.

According to HM Land Registry, 21, Corn Hill, Porthmadog was last sold on 4th February 2022 for £187,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2022, the market for similar properties has dropped by 19.4%.

• Sold Feb 2022£187,000

According to the Land Registry and our network of Estate Agents, there have been 43 sales of properties similar to 21, Corn Hill, Porthmadog within a radius of 1.9 kilometres since 2013.

The most recent example is 33, Tan Y Foel, Porthmadog, LL49 9UE, a freehold house which sold for £200,000 on the 5th May 2026.

Read more about house prices in LL49.

• Sold May 2026£200,000 | 3 Bed House33, Tan Y Foel, Porthmadog, LL49 9UE33, Tan Y Foel, Porthmadog, LL49 9UE
• Sold Dec 2025£155,000 | 3 Bed House50, East Avenue, Porthmadog, LL49 9EL50, East Avenue, Porthmadog, LL49 9EL
• Sold Sep 2025£200,000 | 3 Bed House38, Tan Y Foel, Porthmadog, LL49 9UE38, Tan Y Foel, Porthmadog, LL49 9UE
• Sold Apr 2025£140,000 | 3 Bed House9, Heol Y Parc, Porthmadog, LL49 9AR9, Heol Y Parc, Porthmadog, LL49 9AR
• Sold Feb 2025£200,000 | 3 Bed House39, Tan Y Foel, Porthmadog, LL49 9UE39, Tan Y Foel, Porthmadog, LL49 9UE
• Sold Jan 2025£200,000 | 3 Bed House21, Awel Y Grug, Porthmadog, LL49 9GA21, Awel Y Grug, Porthmadog, LL49 9GA
• Sold Mar 2024£180,000 | 3 Bed House34, East Avenue, Porthmadog, LL49 9EL34, East Avenue, Porthmadog, LL49 9EL
• Sold Jan 2024£160,000 | 3 Bed House5, Heol Y Parc, Porthmadog, LL49 9AR5, Heol Y Parc, Porthmadog, LL49 9AR
• Sold Dec 2023£175,000 | 3 Bed House12, Heol Y Parc, Porthmadog, LL49 9AR12, Heol Y Parc, Porthmadog, LL49 9AR
• Sold Oct 2023£215,000 | 3 Bed House44, Tan Y Foel, Porthmadog, LL49 9UE44, Tan Y Foel, Porthmadog, LL49 9UE
• Sold Sep 2023£225,000 | 3 Bed House43, Tan Y Foel, Porthmadog, LL49 9UE43, Tan Y Foel, Porthmadog, LL49 9UE
• Sold May 2023£148,000 | 3 Bed House2, Heol Y Parc, Porthmadog, LL49 9AR2, Heol Y Parc, Porthmadog, LL49 9AR
• Sold May 2023£121,000 | 3 Bed House9, Garth Terrace, Porthmadog, LL49 9BE9, Garth Terrace, Porthmadog, LL49 9BE
• Sold Dec 2022£165,000 | 3 Bed House8, Awel Y Grug, Porthmadog, LL49 9GA8, Awel Y Grug, Porthmadog, LL49 9GA
• Sold Sep 2022£160,000 | 3 Bed House7, Heol Y Parc, Porthmadog, LL49 9AR7, Heol Y Parc, Porthmadog, LL49 9AR
• Sold Aug 2022£175,000 | 2 Bed House1 Gwynant, Porthmadog, LL49 9TP1 Gwynant, Porthmadog, LL49 9TP
• Sold Feb 2021£184,500 | 3 Bed House10, Corn Hill, Porthmadog, LL49 9AT10, Corn Hill, Porthmadog, LL49 9AT
• Sold Mar 2017£128,500 | 3 Bed House6, Awel Y Grug, Porthmadog, LL49 9GA6, Awel Y Grug, Porthmadog, LL49 9GA
• Sold Mar 2014£116,000 | 3 Bed House39, East Avenue, Porthmadog, LL49 9EL39, East Avenue, Porthmadog, LL49 9EL
• Sold Nov 2013£315,000 | 5 Bed House3, Garth Terrace, Porthmadog, LL49 9BE3, Garth Terrace, Porthmadog, LL49 9BE

Corn Hill, Porthmadog, LL49 has a total of 26 addresses. According to our analysis of all the public data, 21, Corn Hill, Porthmadog is the 19th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £46k less expensive than the average property in LL49.

• Porthmadog

  |

  900 m away
• Minffordd

  |

  3.1 km away
• Penrhyndeudraeth

  |

  4.5 km away

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