Isgoed, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 May 2011.

The property is not connected to mains gas and has partial double glazing. It is heated using electric storage heaters.

The most recent sale of Isgoed, Caernarfon completed on 9th May 2014 at £90,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 48.8% over the period since May 2014.

• Sold May 2014£90,000
• Sold Oct 2008£80,000

Since 2013 38 properties similar to Isgoed, Caernarfon have sold within a radius of 4.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th January 2026, was Talafon, Allt Goch, Caernarfon, LL55 4DW, a freehold house which sold for £175,000.

Read more about house prices in LL55.

• Sold Jan 2026£175,000 | 2 Bed HouseTalafon, Allt Goch, Caernarfon, LL55 4DWTalafon, Allt Goch, Caernarfon, LL55 4DW
• Sold Oct 2025£128,250 | 2 Bed House7 New Street, Caernarfon, LL55 4DE7 New Street, Caernarfon, LL55 4DE
• Sold May 2025£184,321 | 2 Bed House6 Bryngwyn Terrace, Caernarfon, LL55 4RH6 Bryngwyn Terrace, Caernarfon, LL55 4RH
• Sold Mar 2025£198,500 | 2 Bed House26, Fron Deg, Caernarfon, LL54 7AZ26, Fron Deg, Caernarfon, LL54 7AZ
• Sold Oct 2024£193,000 | 2 Bed House28, Fron Deg, Caernarfon, LL54 7AZ28, Fron Deg, Caernarfon, LL54 7AZ
• Sold Sep 2024£101,000 | 2 Bed House10 Gwyrfai Terrace, Caernarfon, LL54 7AJ10 Gwyrfai Terrace, Caernarfon, LL54 7AJ
• Sold May 2024£160,000 | 2 Bed House9 Gwyrfai Terrace, Caernarfon, LL54 7AJ9 Gwyrfai Terrace, Caernarfon, LL54 7AJ
• Sold Apr 2024£130,000 | 2 Bed HouseBryn Ivor, Caernarfon, LL54 7YRBryn Ivor, Caernarfon, LL54 7YR
• Sold Apr 2024£200,000 | 2 Bed House27, Fron Deg, Caernarfon, LL54 7AZ27, Fron Deg, Caernarfon, LL54 7AZ
• Sold Oct 2023£224,000 | 2 Bed House29, Fron Deg, Caernarfon, LL54 7AZ29, Fron Deg, Caernarfon, LL54 7AZ
• Sold May 2023£160,000 | 2 Bed House4 Gwyrfai Terrace, Caernarfon, LL54 7AJ4 Gwyrfai Terrace, Caernarfon, LL54 7AJ
• Sold Mar 2022£175,000 | 2 Bed HouseIsallt, Caernarfon, LL54 7HRIsallt, Caernarfon, LL54 7HR
• Sold Nov 2021£150,000 | 2 Bed House1 New Street, Caernarfon, LL55 4DE1 New Street, Caernarfon, LL55 4DE
• Sold Jan 2021£186,000 | 2 Bed House7 Gwyrfai Terrace, Caernarfon, LL54 7AJ7 Gwyrfai Terrace, Caernarfon, LL54 7AJ
• Sold Nov 2020£153,000 | 2 Bed HouseCobweb Cottage, Caernarfon, LL55 4YSCobweb Cottage, Caernarfon, LL55 4YS
• Sold May 2019£94,500 | 2 Bed HouseDerlwyn, Caernarfon, LL55 4YYDerlwyn, Caernarfon, LL55 4YY
• Sold Jan 2019£90,000 | 2 Bed HouseBryn Peris, Caernarfon, LL55 4YYBryn Peris, Caernarfon, LL55 4YY
• Sold Dec 2018£77,500 | 2 Bed HouseLlifon, Caernarfon, LL55 4YYLlifon, Caernarfon, LL55 4YY
• Sold Jul 2014£116,500 | 2 Bed HouseVardre, 3 Gallt Y Bont, Caernarfon, LL55 4YUVardre, 3 Gallt Y Bont, Caernarfon, LL55 4YU
• Sold May 2013£119,000 | 2 Bed House2 Gwyrfai Terrace, Caernarfon, LL54 7AJ2 Gwyrfai Terrace, Caernarfon, LL54 7AJ

Of the 400 addresses on Waunfawr, Caernarfon, LL55, Isgoed, Caernarfon comes out as the 361st largest and the 368th most expensive in our analysis of the public data.

It is also £55k less expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  12.3 km away
• Bangor (Gwynedd)

  |

  13.2 km away
• Bodorgan

  |

  17.8 km away

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