40, Llys Y Foel, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2017.

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 59 sales of comparable properties within 630 metres of 40, Llys Y Foel, Caernarfon since 2019.

Most recently, 47, Assheton Terrace, Caernarfon, LL55 2LD, a freehold house, sold at £146,250 on the 20th February 2026.

Read more about house prices in LL55.

• Sold Feb 2026£146,250 | 3 Bed House47, Assheton Terrace, Caernarfon, LL55 2LD47, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Feb 2026£124,000 | 3 Bed House41, Assheton Terrace, Caernarfon, LL55 2LD41, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Oct 2025£99,000 | 2 Bed House7, Hendre Street, Caernarfon, LL55 2HY7, Hendre Street, Caernarfon, LL55 2HY
• Sold May 2025£85,000 | 2 Bed House30, St. Helens Street, Caernarfon, LL55 2HU30, St. Helens Street, Caernarfon, LL55 2HU
• Sold Oct 2024£136,500 | 3 Bed House6, St. Helens Street, Caernarfon, LL55 2HU6, St. Helens Street, Caernarfon, LL55 2HU
• Sold Jun 2024£90,000 | 3 Bed House9, Assheton Terrace, Caernarfon, LL55 2LD9, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Jun 2024£111,500 | 2 Bed House13, Assheton Terrace, Caernarfon, LL55 2LD13, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Apr 2024£89,000 | 2 Bed House16, St. Helens Street, Caernarfon, LL55 2HU16, St. Helens Street, Caernarfon, LL55 2HU
• Sold Apr 2024£95,250 | 3 Bed House4, Bro Helen, Caernarfon, LL55 2HR4, Bro Helen, Caernarfon, LL55 2HR
• Sold Mar 2024£97,000 | 2 Bed House9, Hendre Street, Caernarfon, LL55 2HY9, Hendre Street, Caernarfon, LL55 2HY
• Sold Jan 2023£104,000 | 2 Bed House4, Hendre Street, Caernarfon, LL55 2HY4, Hendre Street, Caernarfon, LL55 2HY
• Sold Oct 2022£130,000 | 2 Bed House38, St. Helens Street, Caernarfon, LL55 2HU38, St. Helens Street, Caernarfon, LL55 2HU
• Sold Sep 2022£108,000 | 2 Bed HouseHillcrest, Victoria Road, Caernarfon, LL55 2RHHillcrest, Victoria Road, Caernarfon, LL55 2RH
• Sold Jun 2021£98,500 | 2 Bed House18, St. Helens Street, Caernarfon, LL55 2HU18, St. Helens Street, Caernarfon, LL55 2HU
• Sold Mar 2021£94,500 | 2 Bed House12, St. Helens Street, Caernarfon, LL55 2HU12, St. Helens Street, Caernarfon, LL55 2HU
• Sold Feb 2021£96,000 | 2 Bed House10, St. Helens Street, Caernarfon, LL55 2HU10, St. Helens Street, Caernarfon, LL55 2HU
• Sold Jan 2021£90,000 | 3 Bed House35, Assheton Terrace, Caernarfon, LL55 2LD35, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Aug 2020£86,500 | 3 Bed House4, St. Helens Street, Caernarfon, LL55 2HU4, St. Helens Street, Caernarfon, LL55 2HU
• Sold Aug 2019£115,000 | 3 Bed House5, Snowdon Street, Caernarfon, LL55 2RD5, Snowdon Street, Caernarfon, LL55 2RD
• Sold Mar 2019£107,000 | 3 Bed House48, Hendre Street, Caernarfon, LL55 2HY48, Hendre Street, Caernarfon, LL55 2HY

Our analysis of the public data ranks 40, Llys Y Foel, Caernarfon as the 42nd largest and the 42nd most expensive of the 45 addresses on Llys Y Foel, Caernarfon, LL55.

Against the LL55 postcode district average, it is £99k less expensive than the typical property.

• Llanfairpwll

  |

  10.4 km away
• Bodorgan

  |

  12.8 km away
• Bangor (Gwynedd)

  |

  13.1 km away

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