HM Land Registry records the plot of land for 10, Maes Gerddi, Porthmadog as measuring 369 m².

That makes it the 18th largest plot in the postcode, where 70 of the 80 other houses have recorded plot data.

10, Maes Gerddi, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Jul 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 10, Maes Gerddi, Porthmadog completed on 15th December 2020 at £195,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 45.1% over the period since December 2020.

• Sold Dec 2020£195,000

Since 2010 34 properties similar to 10, Maes Gerddi, Porthmadog have sold within a radius of 2.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 50, East Avenue, Porthmadog, LL49 9EL, a freehold house which sold for £155,000.

Read more about house prices in LL49.

• 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 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 Feb 2024£225,000 | 3 Bed House40, Maes Gerddi, Porthmadog, LL49 9LE40, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Nov 2023£137,750 | 3 Bed House2, Dora Street, Porthmadog, LL49 9AF2, Dora Street, Porthmadog, LL49 9AF
• 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 Mar 2023£250,000 | 3 Bed House51, Maes Gerddi, Porthmadog, LL49 9LE51, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Dec 2022£165,000 | 3 Bed House8, Awel Y Grug, Porthmadog, LL49 9GA8, Awel Y Grug, Porthmadog, LL49 9GA
• Sold Jul 2018£165,000 | 3 Bed House50, Maes Gerddi, Porthmadog, LL49 9LE50, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Aug 2017£88,000 | 3 Bed House12, Dora Street, Porthmadog, LL49 9AF12, Dora Street, Porthmadog, LL49 9AF
• Sold Jul 2017£165,000 | 3 Bed House55, Maes Gerddi, Porthmadog, LL49 9LE55, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Mar 2017£175,000 | 3 Bed House28, Maes Gerddi, Porthmadog, LL49 9LE28, Maes Gerddi, Porthmadog, LL49 9LE
• Sold Mar 2014£116,000 | 3 Bed House39, East Avenue, Porthmadog, LL49 9EL39, East Avenue, Porthmadog, LL49 9EL
• Sold Apr 2011£118,000 | 3 Bed House2, Craig Madog, Porthmadog, LL49 9TG2, Craig Madog, Porthmadog, LL49 9TG
• 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

Of the 80 addresses on Maes Gerddi, Porthmadog, LL49, 10, Maes Gerddi, Porthmadog comes out as the 69th largest and the 74th most expensive in our analysis of the public data.

It is also £24k less expensive than the average property across the LL49 district.

• Porthmadog

  |

  300 m away
• Minffordd

  |

  3.6 km away
• Penrhyndeudraeth

  |

  4.9 km away

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