HM Land Registry records the plot of land for Trem Arfon, Caernarfon as measuring 791 m².

That makes it the 5th largest plot in the postcode, where 26 of the 35 other houses have recorded plot data.

Trem Arfon, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Oct 2015.

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 Trem Arfon, Caernarfon completed on 12th February 2016 at £310,000 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 43.4% over the period since February 2016.

Since 2007 23 properties similar to Trem Arfon, Caernarfon have sold within a radius of 2.8 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th May 2025, was Pen Y Gwylwyr, Caernarfon, LL54 7NT, a freehold house which sold for £325,000.

Read more about house prices in LL54.

• Sold May 2025£325,000 | 4 Bed HousePen Y Gwylwyr, Caernarfon, LL54 7NTPen Y Gwylwyr, Caernarfon, LL54 7NT
• Sold Apr 2025£535,000 | 4 Bed HouseGernant, Caernarfon, LL54 5UEGernant, Caernarfon, LL54 5UE
• Sold Jul 2024£395,000 | 4 Bed HouseMaes Y Coed, Caernarfon, LL54 7YGMaes Y Coed, Caernarfon, LL54 7YG
• Sold Nov 2022£430,000 | 4 Bed HousePen Y Bryn, Caernarfon, LL54 7AGPen Y Bryn, Caernarfon, LL54 7AG
• 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£365,000 | 4 Bed HouseTawelfa, Caernarfon, LL54 7NGTawelfa, Caernarfon, LL54 7NG
• 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 Mar 2019£313,500 | 4 Bed HouseTyddyn Cae, Caernarfon, LL54 7PWTyddyn Cae, Caernarfon, LL54 7PW
• 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 Feb 2016£290,000 | 4 Bed HouseMelin Llwyn Gwalch, Caernarfon, LL54 7EFMelin Llwyn Gwalch, Caernarfon, LL54 7EF
• Sold Jun 2015£400,000 | 5 Bed HouseBenar, Caernarfon, LL54 7YHBenar, Caernarfon, LL54 7YH
• Sold Jul 2014£340,000 | 4 Bed HousePontwyled, Caernarfon, LL54 5SDPontwyled, Caernarfon, LL54 5SD
• Sold Jun 2010£300,000 | 4 Bed HouseCae Garw, Caernarfon, LL54 7NHCae Garw, Caernarfon, LL54 7NH
• Sold Apr 2009£340,000 | 4 Bed HouseTy Maen, Caernarfon, LL54 7NTTy Maen, Caernarfon, LL54 7NT
• Sold Jun 2007£350,000 | 4 Bed HouseBryn Hafod, Caernarfon, LL54 7DNBryn Hafod, Caernarfon, LL54 7DN
• Sold Apr 2007£290,000 | 4 Bed House2, Gerddi Benar, Caernarfon, LL54 7YJ2, Gerddi Benar, Caernarfon, LL54 7YJ

Of the 260 addresses on Rhostryfan, Caernarfon, LL54, Trem Arfon, Caernarfon comes out as the 40th largest and the 22nd most expensive in our analysis of the public data.

It is also £213k more expensive than the average property across the LL54 district.

• Llanfairpwll

  |

  14.8 km away
• Bodorgan

  |

  16.4 km away
• Bangor (Gwynedd)

  |

  16.8 km away

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