HM Land Registry records the plot of land for Tyddyn Rhuddallt, Caernarfon as measuring 2,954 m².

That makes it the 2nd largest plot in the postcode, where 2 of the 4 other houses have recorded plot data.

Tyddyn Rhuddallt, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 24 Feb 2010.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of Tyddyn Rhuddallt, Caernarfon completed on 25th June 2012 at £240,000 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 64.3% over the period since June 2012.

• Sold Jun 2012£240,000

Since 2010 33 properties similar to Tyddyn Rhuddallt, Caernarfon have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 3rd October 2025, was 1, Bro Eglwys, Caernarfon, LL55 1GA, a freehold house which sold for £270,000.

Read more about house prices in LL55.

• Sold Oct 2025£270,000 | 4 Bed House1, Bro Eglwys, Caernarfon, LL55 1GA1, Bro Eglwys, Caernarfon, LL55 1GA
• Sold Sep 2025£377,000 | 4 Bed HouseTy Ffynnon, Caernarfon, LL55 1YUTy Ffynnon, Caernarfon, LL55 1YU
• Sold Aug 2025£405,000 | 4 Bed HouseRhoswen, Caernarfon, LL55 4ANRhoswen, Caernarfon, LL55 4AN
• Sold May 2025£350,000 | 4 Bed HouseTan Hafodlas, Caernarfon, LL55 4RYTan Hafodlas, Caernarfon, LL55 4RY
• Sold Mar 2025£370,000 | 4 Bed HouseDeulyn, Caernarfon, LL55 4PTDeulyn, Caernarfon, LL55 4PT
• Sold Mar 2024£430,000 | 4 Bed HousePerthi, Caernarfon, LL55 4APPerthi, Caernarfon, LL55 4AP
• Sold Feb 2024£440,000 | 4 Bed HouseGarth Hywel, Caernarfon, LL55 3PGGarth Hywel, Caernarfon, LL55 3PG
• 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 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 Feb 2021£335,000 | 4 Bed House4, Pen Cae, Caernarfon, LL55 2EQ4, Pen Cae, Caernarfon, LL55 2EQ
• Sold Jul 2019£275,000 | 4 Bed House10, Pen Cae, Caernarfon, LL55 2EQ10, Pen Cae, Caernarfon, LL55 2EQ
• Sold May 2018£265,000 | 4 Bed HouseCoed Elan, Caernarfon, LL55 4AECoed Elan, Caernarfon, LL55 4AE
• Sold Nov 2017£230,000 | 4 Bed House45, Glanffynnon, Caernarfon, LL55 4PR45, Glanffynnon, Caernarfon, LL55 4PR
• Sold Jun 2017£300,000 | 4 Bed HouseMeillionydd, Caernarfon, LL55 3PGMeillionydd, Caernarfon, LL55 3PG
• Sold Oct 2016£280,000 | 4 Bed HouseTyddyn Hendre, Caernarfon, LL55 3PPTyddyn Hendre, Caernarfon, LL55 3PP
• 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
• Sold Aug 2010£160,000 | 3 Bed HousePant Tirion, Caernarfon, LL55 4PHPant Tirion, Caernarfon, LL55 4PH

Of the 338 addresses on Llanrug, Caernarfon, LL55, Tyddyn Rhuddallt, Caernarfon comes out as the 89th largest and the 51st most expensive in our analysis of the public data.

It is also £146k more expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  8.0 km away
• Bangor (Gwynedd)

  |

  8.5 km away
• Bodorgan

  |

  16.8 km away

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