According to data from HM Land Registry, 1 Old Stables, Porthmadog sits on a plot of 121 m².

We have plot size data on 5 out of 9 other houses in the postcode and 1 Old Stables, Porthmadog sits on the largest plot.

1 Old Stables, Porthmadog has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Dec 2008.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.

According to the Land Registry and our network of Estate Agents, there have been 7 sales of properties similar to 1 Old Stables, Porthmadog within a radius of 1.7 kilometres over the last 2 years.

The most recent example is 5, Mount Pleasant, Porthmadog, LL49 9AG, a freehold house which sold for £102,000 on the 28th November 2025.

Read more about house prices in LL49.

• Sold Nov 2025£102,000 | 3 Bed House5, Mount Pleasant, Porthmadog, LL49 9AG5, Mount Pleasant, Porthmadog, LL49 9AG
• Sold Apr 2022£179,999 | 3 Bed House17, Dora Street, Porthmadog, LL49 9AF17, Dora Street, Porthmadog, LL49 9AF
• Sold Jul 2019£140,000 | 3 Bed House18, Dora Street, Porthmadog, LL49 9AF18, Dora Street, Porthmadog, LL49 9AF

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Smith Street, Porthmadog, LL49 has a total of 10 addresses. According to our analysis of all the public data, 1 Old Stables, Porthmadog is the 3rd largest and the 4th most expensive property on the street.

When compared to the postcode district it is £121k less expensive than the average property in LL49.

• Porthmadog

  |

  600 m away
• Minffordd

  |

  3.0 km away
• Penrhyndeudraeth

  |

  4.4 km away

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