17, Eifion Terrace, Caernarfon occupies a 231 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 3rd largest.

17, Eifion Terrace, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Aug 2023.

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

Land Registry records and our Estate Agent network show 69 sales of comparable properties within 2.4 kilometres of 17, Eifion Terrace, Caernarfon since 2014.

Most recently, 3, Coed Madog Road, Caernarfon, LL54 6HR, a freehold house, sold at £135,000 on the 28th October 2025.

Read more about house prices in LL54.

• Sold Oct 2025£135,000 | 2 Bed House3, Coed Madog Road, Caernarfon, LL54 6HR3, Coed Madog Road, Caernarfon, LL54 6HR
• Sold Nov 2023£102,500 | 2 Bed House2, Bryn Ffynnon, Caernarfon, LL54 6HN2, Bryn Ffynnon, Caernarfon, LL54 6HN
• Sold Sep 2023£123,000 | 2 Bed House3, Bryn Derwen Terrace, Caernarfon, LL54 6AS3, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Apr 2023£112,400 | 2 Bed House33, Station Road, Caernarfon, LL54 6HL33, Station Road, Caernarfon, LL54 6HL
• Sold Oct 2022£75,000 | 2 Bed House19, Bryn Derwen Terrace, Caernarfon, LL54 6AS19, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Feb 2022£140,000 | 2 Bed House21, Station Road, Caernarfon, LL54 6HL21, Station Road, Caernarfon, LL54 6HL
• Sold Oct 2021£57,000 | 3 Bed House17, Bryn Derwen Terrace, Caernarfon, LL54 6AS17, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Aug 2021£92,000 | 2 Bed House3, Bryn Hyfryd Terrace, Caernarfon, LL54 6AH3, Bryn Hyfryd Terrace, Caernarfon, LL54 6AH
• Sold Aug 2021£65,000 | 3 Bed House21, Eifion Terrace, Caernarfon, LL54 6AL21, Eifion Terrace, Caernarfon, LL54 6AL
• Sold May 2021£115,500 | 2 Bed House42, Station Road, Caernarfon, LL54 6HL42, Station Road, Caernarfon, LL54 6HL
• Sold Mar 2021£100,000 | 3 Bed House8, Hyfrydle Road, Caernarfon, LL54 6HG8, Hyfrydle Road, Caernarfon, LL54 6HG
• Sold Feb 2019£60,000 | 3 Bed House7, Bryn Derwen Terrace, Caernarfon, LL54 6AS7, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Mar 2018£81,000 | 2 Bed House16, Bryn Derwen Terrace, Caernarfon, LL54 6AS16, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Dec 2016£60,000 | 2 Bed House2, Eifion Terrace, Caernarfon, LL54 6AL2, Eifion Terrace, Caernarfon, LL54 6AL
• Sold May 2016£75,000 | 2 Bed House10, Cavour Street, Caernarfon, LL54 6AW10, Cavour Street, Caernarfon, LL54 6AW
• Sold Mar 2016£74,500 | 2 Bed House15, Bryn Derwen Terrace, Caernarfon, LL54 6AS15, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Dec 2015£99,500 | 2 Bed House18, Bryn Derwen Terrace, Caernarfon, LL54 6AS18, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Sep 2015£89,995 | 3 Bed House2, Bryn Derwen Terrace, Caernarfon, LL54 6AS2, Bryn Derwen Terrace, Caernarfon, LL54 6AS
• Sold Dec 2014£75,000 | 2 Bed House1, Cavour Street, Caernarfon, LL54 6AW1, Cavour Street, Caernarfon, LL54 6AW
• Sold Nov 2014£69,950 | 2 Bed House6, Cavour Street, Caernarfon, LL54 6AW6, Cavour Street, Caernarfon, LL54 6AW

Our analysis of the public data ranks 17, Eifion Terrace, Caernarfon as the 14th largest and the 16th most expensive of the 22 addresses on Eifion Terrace, Talysarn, Caernarfon, LL54.

Against the LL54 postcode district average, it is £111k less expensive than the typical property.

• Criccieth

  |

  15.2 km away
• Porthmadog

  |

  15.9 km away
• Penychain

  |

  17.9 km away

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