90, Gallt Y Sil, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Sep 2020.

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

Since 2020 130 properties similar to 90, Gallt Y Sil, Caernarfon have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th December 2025, was 40, Gwel Y Llan, Caernarfon, LL55 2SJ, a freehold house which sold for £325,000.

Read more about house prices in LL55.

• Sold Dec 2025£325,000 | 3 Bed House40, Gwel Y Llan, Caernarfon, LL55 2SJ40, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Oct 2025£250,000 | 3 Bed House107, Gwel Y Llan, Caernarfon, LL55 2SQ107, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold Sep 2025£280,000 | 3 Bed House27, Gwel Y Llan, Caernarfon, LL55 2SJ27, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Sep 2025£295,000 | 3 Bed House59, Glan Seiont, Caernarfon, LL55 2DX59, Glan Seiont, Caernarfon, LL55 2DX
• Sold May 2025£250,000 | 3 Bed House95, Gwel Y Llan, Caernarfon, LL55 2SQ95, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold Apr 2025£251,000 | 3 Bed House44, Gwel Y Llan, Caernarfon, LL55 2SJ44, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Mar 2025£250,000 | 3 Bed House81, Gwel Y Llan, Caernarfon, LL55 2SJ81, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Oct 2024£325,000 | 3 Bed House47, Gwel Y Llan, Caernarfon, LL55 2SJ47, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Sep 2024£260,000 | 3 Bed House96, Gwel Y Llan, Caernarfon, LL55 2SQ96, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold Apr 2024£245,000 | 3 Bed House104, Gwel Y Llan, Caernarfon, LL55 2SQ104, Gwel Y Llan, Caernarfon, LL55 2SQ
• Sold Feb 2024£250,000 | 3 Bed House53, Gwel Y Llan, Caernarfon, LL55 2SJ53, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Dec 2023£275,000 | 3 Bed House22, Gwel Y Llan, Caernarfon, LL55 2SJ22, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Dec 2023£235,000 | 3 Bed House77, Gwel Y Llan, Caernarfon, LL55 2SJ77, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Oct 2022£190,000 | 3 Bed House50, Maes Meddyg, Caernarfon, LL55 2SF50, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Oct 2020£205,000 | 3 Bed House79, Ffordd Eryri, Caernarfon, LL55 2UR79, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Jul 2020£205,000 | 3 Bed House29, Cae'R Ysgol, Caernarfon, LL55 2LY29, Cae'R Ysgol, Caernarfon, LL55 2LY
• Sold Jul 2020£205,000 | 3 Bed House78, Ffordd Eryri, Caernarfon, LL55 2UR78, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Mar 2020£187,200 | 3 Bed House75, Ffordd Eryri, Caernarfon, LL55 2UR75, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Mar 2020£187,200 | 3 Bed House74, Ffordd Eryri, Caernarfon, LL55 2UR74, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Mar 2020£187,200 | 3 Bed House73, Ffordd Eryri, Caernarfon, LL55 2UR73, Ffordd Eryri, Caernarfon, LL55 2UR

Of the 47 addresses on Gallt Y Sil, Caernarfon, LL55, 90, Gallt Y Sil, Caernarfon comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £25k more expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  10.2 km away
• Bangor (Gwynedd)

  |

  12.8 km away
• Bodorgan

  |

  13.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.