HM Land Registry records the plot of land for Tawelfa, Caernarfon as measuring 2,734 m².

That makes it the largest plot in the postcode, where 8 of the 11 other houses have recorded plot data.

Tawelfa, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 28 Aug 2020.

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

The most recent sale of Tawelfa, Caernarfon completed on 31st March 2021 at £365,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 12.3% over the period since March 2021.

• Sold Mar 2021£365,000

Since 2009 27 properties similar to Tawelfa, Caernarfon have sold within a radius of 2.7 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th September 2025, was Tyn Y Weirglodd, Caernarfon, LL54 7ET, a freehold house which sold for £460,000.

Read more about house prices in LL54.

• Sold Sep 2025£460,000 | 4 Bed HouseTyn Y Weirglodd, Caernarfon, LL54 7ETTyn Y Weirglodd, Caernarfon, LL54 7ET
• Sold May 2025£325,000 | 4 Bed HousePen Y Gwylwyr, Caernarfon, LL54 7NTPen Y Gwylwyr, Caernarfon, LL54 7NT
• Sold Aug 2024£375,000 | 4 Bed HouseCil Llidiart, Caernarfon, LL54 7EDCil Llidiart, Caernarfon, LL54 7ED
• Sold Feb 2022£450,000 | 4 Bed HouseFrongoch, Caernarfon, LL54 7PFFrongoch, Caernarfon, LL54 7PF
• Sold Jun 2021£415,000 | 4 Bed HouseGlanrafon Fawr, Caernarfon, LL54 7PYGlanrafon Fawr, Caernarfon, LL54 7PY
• Sold Mar 2021£435,000 | 4 Bed HouseLlwyn Impia, Caernarfon, LL54 7PFLlwyn Impia, Caernarfon, LL54 7PF
• Sold Dec 2020£364,000 | 4 Bed HouseCae Haidd Bach, Caernarfon, LL54 7PGCae Haidd Bach, Caernarfon, LL54 7PG
• Sold Nov 2020£272,500 | 4 Bed HouseDerwin, Caernarfon, LL54 7YGDerwin, Caernarfon, LL54 7YG
• Sold Feb 2020£305,000 | 4 Bed House4, Cae'R Eglwys, Caernarfon, LL54 7LQ4, Cae'R Eglwys, Caernarfon, LL54 7LQ
• Sold Sep 2019£310,500 | 4 Bed HouseBryn Goleu, Caernarfon, LL54 7EDBryn Goleu, Caernarfon, LL54 7ED
• Sold Aug 2019£290,000 | 4 Bed HouseCynefin, Caernarfon, LL54 7NTCynefin, Caernarfon, LL54 7NT
• Sold May 2017£327,500 | 4 Bed HouseAwel Y Grug, Caernarfon, LL54 7HEAwel Y Grug, Caernarfon, LL54 7HE
• Sold Dec 2016£130,000 | 4 Bed HouseCae Hen, Caernarfon, LL54 7PNCae Hen, Caernarfon, LL54 7PN
• Sold Nov 2016£300,000 | 4 Bed HouseBryn Helen, Caernarfon, LL54 7AWBryn Helen, Caernarfon, LL54 7AW
• Sold Aug 2016£294,500 | 4 Bed HousePen Y Bont, Caernarfon, LL54 7EWPen Y Bont, Caernarfon, LL54 7EW
• Sold Jun 2016£277,000 | 4 Bed House1 Tan Y Bryn, Caernarfon, LL54 7YE1 Tan Y Bryn, Caernarfon, LL54 7YE
• Sold Feb 2016£290,000 | 4 Bed HouseMelin Llwyn Gwalch, Caernarfon, LL54 7EFMelin Llwyn Gwalch, Caernarfon, LL54 7EF
• Sold Feb 2016£310,000 | 4 Bed HouseTrem Arfon, Caernarfon, LL54 7NNTrem Arfon, Caernarfon, LL54 7NN
• Sold Jun 2010£300,000 | 4 Bed HouseCae Garw, Caernarfon, LL54 7NHCae Garw, Caernarfon, LL54 7NH
• Sold Jul 2009£152,500 | 4 Bed HouseBowydd, Caernarfon, LL54 7NHBowydd, Caernarfon, LL54 7NH

Of the 260 addresses on Rhostryfan, Caernarfon, LL54, Tawelfa, Caernarfon comes out as the 64th largest and the 37th most expensive in our analysis of the public data.

It is also £194k more expensive than the average property across the LL54 district.

• Llanfairpwll

  |

  14.6 km away
• Bodorgan

  |

  16.2 km away
• Bangor (Gwynedd)

  |

  16.5 km away

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