14, Gallt Y Sil, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Aug 2025.

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

According to the Land Registry and our network of Estate Agents, there have been 70 sales of properties similar to 14, Gallt Y Sil, Caernarfon within a radius of 790 metres since 2017.

The most recent example is 81, Ffordd Eryri, Caernarfon, LL55 2UR, a freehold house which sold for £232,000 on the 16th January 2026.

Read more about house prices in LL55.

• Sold Jan 2026£232,000 | 3 Bed House81, Ffordd Eryri, Caernarfon, LL55 2UR81, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Dec 2025£221,500 | 3 Bed House34, Maes Meddyg, Caernarfon, LL55 2SF34, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Sep 2025£197,000 | 3 Bed House2, Maes Meddyg, Caernarfon, LL55 2SF2, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Feb 2023£245,000 | 3 Bed House18, Maes Meddyg, Caernarfon, LL55 2SF18, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Feb 2022£202,500 | 3 Bed House13, Maes Meddyg, Caernarfon, LL55 2SF13, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jun 2021£140,000 | 3 Bed House14, Maes Meddyg, Caernarfon, LL55 2SF14, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Dec 2020£172,500 | 3 Bed House33, Maes Meddyg, Caernarfon, LL55 2SF33, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Sep 2020£168,125 | 3 Bed House80, Ffordd Eryri, Caernarfon, LL55 2UR80, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Mar 2020£177,500 | 3 Bed House77, Ffordd Eryri, Caernarfon, LL55 2UR77, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Mar 2020£177,500 | 3 Bed House76, Ffordd Eryri, Caernarfon, LL55 2UR76, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Feb 2020£158,625 | 3 Bed House71, Ffordd Eryri, Caernarfon, LL55 2UR71, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Feb 2020£158,625 | 3 Bed House72, Ffordd Eryri, Caernarfon, LL55 2UR72, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Oct 2018£168,000 | 3 Bed House26, Maes Meddyg, Caernarfon, LL55 2SF26, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jun 2018£164,000 | 3 Bed House10, Maes Meddyg, Caernarfon, LL55 2SF10, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Aug 2017£155,000 | 3 Bed House16, Maes Meddyg, Caernarfon, LL55 2SF16, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jun 2017£122,000 | 3 Bed House118, Gwel Y Llan, Caernarfon, LL55 2SQ118, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold Jun 2017£122,000 | 3 Bed House117, Gwel Y Llan, Caernarfon, LL55 2SQ117, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold Jun 2017£122,000 | 3 Bed House116, Gwel Y Llan, Caernarfon, LL55 2SQ116, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold May 2017£122,000 | 3 Bed House110, Gwel Y Llan, Caernarfon, LL55 2SQ110, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold May 2017£122,000 | 3 Bed House111, Gwel Y Llan, Caernarfon, LL55 2SQ111, Gwel Y Llan, Caernarfon, LL55 2SQ

Gallt Y Sil, Caernarfon, LL55 has a total of 47 addresses. According to our analysis of all the public data, 14, Gallt Y Sil, Caernarfon is the 40th largest and the 44th most expensive property on the street.

When compared to the postcode district it is £33k less expensive than the average property in LL55.

• Llanfairpwll

  |

  10.2 km away
• Bangor (Gwynedd)

  |

  12.8 km away
• Bodorgan

  |

  13.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.