HM Land Registry records the plot of land for Tan Y Graig, Caernarfon as measuring 494 m².

That makes it the 4th largest plot in the postcode, where all 5 other houses have recorded plot data.

Tan Y Graig, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 12 Dec 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

The most recent sale of Tan Y Graig, Caernarfon completed on 20th February 1995 at £59,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

• Sold Feb 1995£59,000

Since 2010 25 properties similar to Tan Y Graig, Caernarfon have sold within a radius of 3.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 31st July 2025, was 7, High Street, Caernarfon, LL55 4EN, a freehold house which sold for £150,000.

Read more about house prices in LL55.

• Sold Jul 2025£150,000 | 4 Bed House7, High Street, Caernarfon, LL55 4EN7, High Street, Caernarfon, LL55 4EN
• Sold Aug 2024£180,000 | 3 Bed House1 Arfon Cottages, Caernarfon, LL55 3DH1 Arfon Cottages, Caernarfon, LL55 3DH
• Sold Apr 2024£290,000 | 4 Bed House67, Caeau Gleision, Bangor, LL57 4UA67, Caeau Gleision, Bangor, LL57 4UA
• Sold Nov 2022£285,000 | 4 Bed House13, High Street, Caernarfon, LL55 4EN13, High Street, Caernarfon, LL55 4EN
• Sold Sep 2022£190,564 | 3 Bed House1-2, Rallt, Caernarfon, LL55 3NT1-2, Rallt, Caernarfon, LL55 3NT
• Sold Feb 2021£177,500 | 4 Bed House1, Padarn Road, Caernarfon, LL55 4SY1, Padarn Road, Caernarfon, LL55 4SY
• Sold Sep 2020£159,950 | 4 Bed House3, Cynfi Terrace, Caernarfon, LL55 3LG3, Cynfi Terrace, Caernarfon, LL55 3LG
• Sold May 2020£172,226 | 4 Bed House1, Fron Deg Terrace, Caernarfon, LL55 4HR1, Fron Deg Terrace, Caernarfon, LL55 4HR
• Sold Jan 2020£208,000 | 4 Bed House23, High Street, Caernarfon, LL55 4EN23, High Street, Caernarfon, LL55 4EN
• Sold Sep 2018£162,500 | 3 Bed House3, Newton Street, Caernarfon, LL55 4HN3, Newton Street, Caernarfon, LL55 4HN
• Sold May 2018£145,000 | 3 Bed House2 Arfon Cottages, Caernarfon, LL55 3DH2 Arfon Cottages, Caernarfon, LL55 3DH
• Sold Sep 2017£155,000 | 3 Bed HouseMelin Fryn, Caernarfon, LL55 3NRMelin Fryn, Caernarfon, LL55 3NR
• Sold Sep 2017£340,000 | 4 Bed HousePendyffryn, Caernarfon, LL55 3EHPendyffryn, Caernarfon, LL55 3EH
• Sold Dec 2016£160,000 | 4 Bed House1 Caled Ffrwd, Caernarfon, LL55 3DW1 Caled Ffrwd, Caernarfon, LL55 3DW
• Sold Jul 2015£185,667 | 4 Bed HouseTan Y Bryn, Caernarfon, LL55 3DWTan Y Bryn, Caernarfon, LL55 3DW
• Sold Nov 2014£120,000 | 3 Bed House5, Glandwr Terrace, Caernarfon, LL55 3DP5, Glandwr Terrace, Caernarfon, LL55 3DP
• Sold Oct 2014£160,000 | 4 Bed House2, Stad Macpela, Caernarfon, LL55 3EJ2, Stad Macpela, Caernarfon, LL55 3EJ
• Sold Oct 2012£180,000 | 4 Bed HouseTyn Clwt, Caernarfon, LL55 3HHTyn Clwt, Caernarfon, LL55 3HH
• Sold Jul 2012£152,000 | 3 Bed HouseCarreg Wen, Deiniol Road, Caernarfon, LL55 3LLCarreg Wen, Deiniol Road, Caernarfon, LL55 3LL
• Sold Mar 2010£190,000 | 4 Bed HouseGlan Ffrwd, Caernarfon, LL55 3HHGlan Ffrwd, Caernarfon, LL55 3HH

Of the 139 addresses on Deiniolen, Caernarfon, LL55, Tan Y Graig, Caernarfon comes out as the 35th largest and the 79th most expensive in our analysis of the public data.

It is also £11k less expensive than the average property across the LL55 district.

• Bangor (Gwynedd)

  |

  8.9 km away
• Llanfairpwll

  |

  10.6 km away
• Llanfairfechan

  |

  15.4 km away

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