1, Lon Bach, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jul 2014.

The property is not 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 85 sales of comparable properties within 680 metres of 1, Lon Bach, Caernarfon since 2007.

Most recently, 8, Beulah Square, Caernarfon, LL55 2LA, a freehold house, sold at £170,000 on the 17th April 2026.

Read more about house prices in LL55.

• Sold Apr 2026£170,000 | 3 Bed House8, Beulah Square, Caernarfon, LL55 2LA8, Beulah Square, Caernarfon, LL55 2LA
• Sold Jan 2026£188,000 | 3 Bed House27, Maesincla, Caernarfon, LL55 1BY27, Maesincla, Caernarfon, LL55 1BY
• Sold Aug 2025£195,000 | 3 Bed House11, Hampton Road, Caernarfon, LL55 1BP11, Hampton Road, Caernarfon, LL55 1BP
• Sold Jul 2025£185,000 | 3 Bed House33, Y Glyn, Caernarfon, LL55 1HE33, Y Glyn, Caernarfon, LL55 1HE
• Sold May 2025£174,000 | 3 Bed House25, Hafod Terrace, Caernarfon, LL55 2AR25, Hafod Terrace, Caernarfon, LL55 2AR
• Sold Jun 2024£159,000 | 3 Bed House22, Cae'R Garreg, Caernarfon, LL55 2DT22, Cae'R Garreg, Caernarfon, LL55 2DT
• Sold Apr 2024£158,000 | 3 Bed House33, Hafod Terrace, Caernarfon, LL55 2AR33, Hafod Terrace, Caernarfon, LL55 2AR
• Sold Jan 2024£212,000 | 3 Bed House40, Cefn Hendre, Caernarfon, LL55 2LP40, Cefn Hendre, Caernarfon, LL55 2LP
• Sold Jun 2023£177,500 | 3 Bed House19, Lon Ty Gwyn, Caernarfon, LL55 2EH19, Lon Ty Gwyn, Caernarfon, LL55 2EH
• Sold May 2023£135,000 | 3 Bed House35, Hafod Terrace, Caernarfon, LL55 2AR35, Hafod Terrace, Caernarfon, LL55 2AR
• Sold Nov 2022£147,500 | 3 Bed House28, Vaynol Street, Caernarfon, LL55 2RL28, Vaynol Street, Caernarfon, LL55 2RL
• Sold Sep 2022£135,000 | 3 Bed House23, Hafod Terrace, Caernarfon, LL55 2AR23, Hafod Terrace, Caernarfon, LL55 2AR
• Sold Aug 2022£145,000 | 3 Bed House9, Lon Ty Gwyn, Caernarfon, LL55 2EH9, Lon Ty Gwyn, Caernarfon, LL55 2EH
• Sold Apr 2022£178,000 | 3 Bed House35, Y Glyn, Caernarfon, LL55 1HE35, Y Glyn, Caernarfon, LL55 1HE
• Sold Mar 2022£148,000 | 3 Bed House37, Hafod Terrace, Caernarfon, LL55 2AR37, Hafod Terrace, Caernarfon, LL55 2AR
• Sold Dec 2021£165,000 | 3 Bed House16, Gelert Street, Caernarfon, LL55 2LH16, Gelert Street, Caernarfon, LL55 2LH
• Sold Mar 2021£147,500 | 3 Bed House21, Gelert Street, Caernarfon, LL55 2LH21, Gelert Street, Caernarfon, LL55 2LH
• Sold Apr 2019£128,500 | 3 Bed House39, Hafod Terrace, Caernarfon, LL55 2AR39, Hafod Terrace, Caernarfon, LL55 2AR
• Sold Jan 2016£125,000 | 3 Bed House24, Segontium Road South, Caernarfon, LL55 2LL24, Segontium Road South, Caernarfon, LL55 2LL
• Sold Jan 2007£135,000 | 3 Bed House3, Lon Bach, Caernarfon, LL55 2DS3, Lon Bach, Caernarfon, LL55 2DS

Our analysis of the public data ranks 1, Lon Bach, Caernarfon as the 2nd largest and the 2nd most expensive of the 15 addresses on Lon Bach, Caernarfon, LL55.

Against the LL55 postcode district average, it is £41k less expensive than the typical property.

• Llanfairpwll

  |

  9.7 km away
• Bangor (Gwynedd)

  |

  12.4 km away
• Bodorgan

  |

  12.9 km away

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