According to data from HM Land Registry, 40, Maes Gerddi, Porthmadog sits on a plot of 194 m².

We have plot size data on 70 out of 80 other houses in the postcode and 40, Maes Gerddi, Porthmadog sits on the 68th largest plot.

40, Maes Gerddi, Porthmadog has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Sep 2025.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 40, Maes Gerddi, Porthmadog was last sold on 25th September 2020 for £147,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since September 2020, the market for similar properties has risen by 50.7%.

• Sold Sep 2020£147,000

According to the Land Registry and our network of Estate Agents, there have been 37 sales of properties similar to 40, Maes Gerddi, Porthmadog within a radius of 1.9 kilometres since 2010.

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 Sep 2025£200,000 | 3 Bed House38, Tan Y Foel, Porthmadog, LL49 9UE38, Tan Y Foel, Porthmadog, LL49 9UE
• 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 Nov 2023£191,500 | 3 Bed House66, Maes Gerddi, Porthmadog, LL49 9LE66, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Oct 2023£215,000 | 3 Bed House44, Tan Y Foel, Porthmadog, LL49 9UE44, Tan Y Foel, Porthmadog, LL49 9UE
• Sold Apr 2023£200,000 | 3 Bed House48, Tan Y Foel, Porthmadog, LL49 9UE48, Tan Y Foel, Porthmadog, LL49 9UE
• Sold Mar 2023£250,000 | 3 Bed House51, Maes Gerddi, Porthmadog, LL49 9LE51, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Apr 2021£138,500 | 3 Bed House13, Awel Y Grug, Porthmadog, LL49 9GA13, Awel Y Grug, Porthmadog, LL49 9GA
• Sold Dec 2020£195,000 | 3 Bed House10, Maes Gerddi, Porthmadog, LL49 9LE10, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Dec 2020£160,000 | 3 Bed House74, Maes Gerddi, Porthmadog, LL49 9LE74, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Feb 2019£225,000 | 3 Bed House68, Maes Gerddi, Porthmadog, LL49 9LE68, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Jul 2018£165,000 | 3 Bed House50, Maes Gerddi, Porthmadog, LL49 9LE50, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Jul 2017£165,000 | 3 Bed House55, Maes Gerddi, Porthmadog, LL49 9LE55, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Jun 2017£143,500 | 3 Bed House1 Bodawen Lodges, Porthmadog, LL49 9PR1 Bodawen Lodges, Porthmadog, LL49 9PR
• Sold Mar 2017£175,000 | 3 Bed House28, Maes Gerddi, Porthmadog, LL49 9LE28, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Feb 2017£130,000 | 3 Bed House37, Maes Gerddi, Porthmadog, LL49 9LE37, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Jan 2011£183,000 | 2 Bed House11, Maes Gerddi, Porthmadog, LL49 9LE11, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Jul 2010£135,000 | 3 Bed House34, Maes Gerddi, Porthmadog, LL49 9LE34, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Jul 2010£158,000 | 2 Bed House38, Maes Gerddi, Porthmadog, LL49 9LE38, Maes Gerddi, Porthmadog, LL49 9LE

Maes Gerddi, Porthmadog, LL49 has a total of 80 addresses. According to our analysis of all the public data, 40, Maes Gerddi, Porthmadog is the 68th largest and the 69th most expensive property on the street.

When compared to the postcode district it is £12k less expensive than the average property in LL49.

• Porthmadog

  |

  300 m away
• Minffordd

  |

  3.6 km away
• Penrhyndeudraeth

  |

  4.9 km away

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