Tan Y Gerddi, Caernarfon occupies a 131 m² plot as recorded by HM Land Registry.

Of the 22 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 18th largest.

Tan Y Gerddi, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Oct 2016.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (dual fuel (mineral and wood)).

Tan Y Gerddi, Caernarfon last changed hands on 29th March 2018, selling for £95,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 88.4% since March 2018.

• Sold Mar 2018£95,000
• Sold Oct 2009£64,000

Land Registry records and our Estate Agent network show 108 sales of comparable properties within 2.7 kilometres of Tan Y Gerddi, Caernarfon since 2011.

Most recently, 19, Eifion Terrace, Caernarfon, LL54 6AL, a freehold house, sold at £119,950 on the 8th May 2026.

Read more about house prices in LL54.

• Sold May 2026£119,950 | 3 Bed House19, Eifion Terrace, Caernarfon, LL54 6AL19, Eifion Terrace, Caernarfon, LL54 6AL
• Sold Apr 2026£130,000 | 3 Bed HouseBron Eifion, Caernarfon, LL54 7BDBron Eifion, Caernarfon, LL54 7BD
• Sold Feb 2026£140,000 | 3 Bed House23, Rhiwlas Road, Caernarfon, LL54 6HU23, Rhiwlas Road, Caernarfon, LL54 6HU
• Sold Feb 2026£120,000 | 3 Bed HouseGwynfa, Caernarfon, LL54 7ABGwynfa, Caernarfon, LL54 7AB
• Sold Nov 2025£125,000 | 3 Bed House15, Cavour Street, Caernarfon, LL54 6AW15, Cavour Street, Caernarfon, LL54 6AW
• Sold Nov 2025£105,000 | 2 Bed House2 Brynhyfryd Terrace, Caernarfon, LL54 7AE2 Brynhyfryd Terrace, Caernarfon, LL54 7AE
• Sold May 2025£70,000 | 3 Bed House1, Bron Eryri Terrace, Caernarfon, LL54 7HS1, Bron Eryri Terrace, Caernarfon, LL54 7HS
• Sold Dec 2024£95,000 | 3 Bed House27, Station Road, Caernarfon, LL54 6HL27, Station Road, Caernarfon, LL54 6HL
• Sold Jun 2024£139,000 | 3 Bed House5, Rhiwlas Road, Caernarfon, LL54 6HU5, Rhiwlas Road, Caernarfon, LL54 6HU
• Sold May 2024£120,000 | 3 Bed House6 Brynhyfryd Terrace, Caernarfon, LL54 7AE6 Brynhyfryd Terrace, Caernarfon, LL54 7AE
• Sold Mar 2024£96,000 | 3 Bed House52, Coed Madog Road, Caernarfon, LL54 6HR52, Coed Madog Road, Caernarfon, LL54 6HR
• Sold Sep 2023£125,000 | 3 Bed House29, Coed Madog Road, Caernarfon, LL54 6HR29, Coed Madog Road, Caernarfon, LL54 6HR
• Sold Sep 2023£86,500 | 3 Bed House11, Eifion Terrace, Caernarfon, LL54 6AL11, Eifion Terrace, Caernarfon, LL54 6AL
• Sold Nov 2022£112,500 | 2 Bed House3 Tan Y Fynwent, Caernarfon, LL54 7AR3 Tan Y Fynwent, Caernarfon, LL54 7AR
• Sold Oct 2022£144,250 | 2 Bed House46, Coed Madog Road, Caernarfon, LL54 6HR46, Coed Madog Road, Caernarfon, LL54 6HR
• Sold Aug 2021£65,000 | 3 Bed House21, Eifion Terrace, Caernarfon, LL54 6AL21, Eifion Terrace, Caernarfon, LL54 6AL
• Sold Aug 2018£85,000 | 3 Bed HouseTalarfon, Caernarfon, LL54 7DSTalarfon, Caernarfon, LL54 7DS
• Sold Sep 2017£116,000 | 3 Bed House1 Dolawen Terrace, Caernarfon, LL54 7PT1 Dolawen Terrace, Caernarfon, LL54 7PT
• Sold Nov 2014£79,995 | 3 Bed House11, Maes Hyfryd, Caernarfon, LL54 7RS11, Maes Hyfryd, Caernarfon, LL54 7RS
• Sold Oct 2011£85,000 | 2 Bed House3 Bron Arfon, Caernarfon, LL54 7AD3 Bron Arfon, Caernarfon, LL54 7AD

Our analysis of the public data ranks Tan Y Gerddi, Caernarfon as the 154th largest and the 185th most expensive of the 207 addresses on Carmel, Caernarfon, LL54.

Against the LL54 postcode district average, it is £103k less expensive than the typical property.

• Llanfairpwll

  |

  16.7 km away
• Criccieth

  |

  17.2 km away
• Porthmadog

  |

  17.5 km away

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