4, Tanner Terrace, Porthmadog occupies a 62 m² plot as recorded by HM Land Registry.

All 5 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

4, Tanner Terrace, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Apr 2026.

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

4, Tanner Terrace, Porthmadog last changed hands on 6th September 2006, selling for £107,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

Land Registry records and our Estate Agent network show 37 sales of comparable properties within 1.6 kilometres of 4, Tanner Terrace, Porthmadog since 2011.

Most recently, 39, Chapel Street, Porthmadog, LL49 9DN, a freehold house, sold at £151,000 on the 27th June 2025.

Read more about house prices in LL49.

• Sold Jun 2025£151,000 | 2 Bed House39, Chapel Street, Porthmadog, LL49 9DN39, Chapel Street, Porthmadog, LL49 9DN
• Sold May 2024£145,000 | 2 Bed House91, High Street, Porthmadog, LL49 9EU91, High Street, Porthmadog, LL49 9EU
• Sold Mar 2024£116,000 | 2 Bed House74, Madoc Street West, Porthmadog, LL49 9EA74, Madoc Street West, Porthmadog, LL49 9EA
• Sold Sep 2023£110,000 | 2 Bed House54, Snowdon Street, Porthmadog, LL49 9DF54, Snowdon Street, Porthmadog, LL49 9DF
• Sold Mar 2023£155,000 | 2 Bed House3, Eryri Terrace, Porthmadog, LL49 9EF3, Eryri Terrace, Porthmadog, LL49 9EF
• Sold Nov 2022£131,000 | 2 Bed House2, Eryri Terrace, Porthmadog, LL49 9EF2, Eryri Terrace, Porthmadog, LL49 9EF
• Sold Oct 2022£134,900 | 2 Bed House47, Chapel Street, Porthmadog, LL49 9DN47, Chapel Street, Porthmadog, LL49 9DN
• Sold Mar 2022£120,000 | 2 Bed House3, Tanner Terrace, Porthmadog, LL49 9DW3, Tanner Terrace, Porthmadog, LL49 9DW
• Sold Jan 2022£102,500 | 3 Bed House1, Tanner Terrace, Porthmadog, LL49 9DW1, Tanner Terrace, Porthmadog, LL49 9DW
• Sold Aug 2021£115,000 | 2 Bed House11, Osmond Lane, Porthmadog, LL49 9AL11, Osmond Lane, Porthmadog, LL49 9AL
• Sold Jul 2021£115,000 | 2 Bed House31, New Street, Porthmadog, LL49 9ED31, New Street, Porthmadog, LL49 9ED
• Sold Jul 2021£47,000 | 2 Bed House4, Osmond Lane, Porthmadog, LL49 9AL4, Osmond Lane, Porthmadog, LL49 9AL
• Sold May 2021£80,000 | 2 Bed HouseSbortport, High Street, Porthmadog, LL49 9EUSbortport, High Street, Porthmadog, LL49 9EU
• Sold Jan 2020£115,000 | 2 Bed House41, Chapel Street, Porthmadog, LL49 9DN41, Chapel Street, Porthmadog, LL49 9DN
• Sold Oct 2019£111,500 | 2 Bed House35, Chapel Street, Porthmadog, LL49 9DN35, Chapel Street, Porthmadog, LL49 9DN
• Sold Apr 2018£80,000 | 3 Bed House5, Tanner Terrace, Porthmadog, LL49 9DW5, Tanner Terrace, Porthmadog, LL49 9DW
• Sold Aug 2015£69,995 | 2 Bed House52, Snowdon Street, Porthmadog, LL49 9DF52, Snowdon Street, Porthmadog, LL49 9DF
• Sold Nov 2014£78,000 | 2 Bed House65, Chapel Street, Porthmadog, LL49 9DN65, Chapel Street, Porthmadog, LL49 9DN
• Sold Jul 2012£120,000 | 2 Bed House24, East Avenue, Porthmadog, LL49 9EN24, East Avenue, Porthmadog, LL49 9EN
• Sold Jul 2011£94,000 | 2 Bed House73, Chapel Street, Porthmadog, LL49 9DN73, Chapel Street, Porthmadog, LL49 9DN

Our analysis of the public data ranks 4, Tanner Terrace, Porthmadog as the 4th largest and the 4th most expensive of the 5 addresses on Tanner Terrace, Porthmadog, LL49.

Against the LL49 postcode district average, it is £102k less expensive than the typical property.

• Porthmadog

  |

  400 m away
• Minffordd

  |

  3.1 km away
• Penrhyndeudraeth

  |

  4.4 km away

Environment Agency data suggests this area has a Very Low risk of flooding.