Tan Hafodlas, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Apr 2025.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

The most recent sale of Tan Hafodlas, Caernarfon completed on 27th May 2025 at £350,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 13.8% over the period since May 2025.

• Sold May 2025£350,000
• Sold Jun 2019£275,000

Since 2011 38 properties similar to Tan Hafodlas, Caernarfon have sold within a radius of 2.9 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 14th January 2026, was Cilgwythwch, Caernarfon, LL55 2TN, a freehold house which sold for £69,000.

Read more about house prices in LL55.

• Sold Jan 2026£69,000 | 4 Bed HouseCilgwythwch, Caernarfon, LL55 2TNCilgwythwch, Caernarfon, LL55 2TN
• Sold Aug 2025£405,000 | 4 Bed HouseRhoswen, Caernarfon, LL55 4ANRhoswen, Caernarfon, LL55 4AN
• Sold Aug 2024£685,000 | 4 Bed HouseBod Hyfryd, Caernarfon, LL55 4YYBod Hyfryd, Caernarfon, LL55 4YY
• Sold Mar 2024£430,000 | 4 Bed HousePerthi, Caernarfon, LL55 4APPerthi, Caernarfon, LL55 4AP
• Sold Dec 2023£315,000 | 4 Bed HouseClydfan, Station Road, Caernarfon, LL55 4BEClydfan, Station Road, Caernarfon, LL55 4BE
• Sold Jul 2023£360,000 | 4 Bed HouseBryn Berllan, Caernarfon, LL55 4RYBryn Berllan, Caernarfon, LL55 4RY
• Sold Jul 2023£330,000 | 4 Bed HouseLliwedd, Caernarfon, LL55 4PHLliwedd, Caernarfon, LL55 4PH
• Sold Sep 2022£322,000 | 4 Bed HouseCyrnant Lodge, Caernarfon, LL55 4AXCyrnant Lodge, Caernarfon, LL55 4AX
• Sold Apr 2022£359,000 | 4 Bed House2 Fron Oleu, Caernarfon, LL55 4RT2 Fron Oleu, Caernarfon, LL55 4RT
• Sold Apr 2022£335,000 | 4 Bed House1 Yr Hafod, Caernarfon, LL55 4AN1 Yr Hafod, Caernarfon, LL55 4AN
• Sold Mar 2021£275,000 | 4 Bed House12, Llys Y Waun, Caernarfon, LL55 4ZA12, Llys Y Waun, Caernarfon, LL55 4ZA
• Sold Feb 2021£335,000 | 4 Bed House4, Pen Cae, Caernarfon, LL55 2EQ4, Pen Cae, Caernarfon, LL55 2EQ
• Sold Jul 2019£385,000 | 4 Bed HouseY Wenallt, Caernarfon, LL55 4PHY Wenallt, Caernarfon, LL55 4PH
• Sold Aug 2018£250,000 | 4 Bed HouseElan Wen, Caernarfon, LL55 4PHElan Wen, Caernarfon, LL55 4PH
• Sold May 2018£265,000 | 4 Bed HouseCoed Elan, Caernarfon, LL55 4AECoed Elan, Caernarfon, LL55 4AE
• Sold Mar 2018£265,000 | 4 Bed HouseNant Bach, Caernarfon, LL55 4EJNant Bach, Caernarfon, LL55 4EJ
• Sold Jul 2017£287,500 | 4 Bed HouseBedw Gwynion, Caernarfon, LL55 4PNBedw Gwynion, Caernarfon, LL55 4PN
• Sold Jul 2016£2,000 | 4 Bed House1 St. Johns Church, Caernarfon, LL55 4YU1 St. Johns Church, Caernarfon, LL55 4YU
• Sold Sep 2015£230,000 | 4 Bed House3 Bryn Moelyn, Caernarfon, LL55 4PH3 Bryn Moelyn, Caernarfon, LL55 4PH
• Sold Dec 2011£241,000 | 4 Bed HouseBryn Mair, Caernarfon, LL55 4AEBryn Mair, Caernarfon, LL55 4AE

Of the 123 addresses on Ceunant, Caernarfon, LL55, Tan Hafodlas, Caernarfon comes out as the 41st largest and the 29th most expensive in our analysis of the public data.

It is also £134k more expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  10.1 km away
• Bangor (Gwynedd)

  |

  10.9 km away
• Bodorgan

  |

  17.0 km away

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