HM Land Registry records the plot of land for 54, Tyddyn Llwydyn, Caernarfon as measuring 245 m².

That makes it the 18th largest plot in the postcode, where 30 of the 47 other houses have recorded plot data.

54, Tyddyn Llwydyn, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Aug 2014.

The property is not 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 54, Tyddyn Llwydyn, Caernarfon completed on 30th January 2015 at £170,000 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 35.0% over the period since January 2015.

• Sold Jan 2015£170,000

Since 2012 94 properties similar to 54, Tyddyn Llwydyn, Caernarfon have sold within a radius of 920 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 18th September 2025, was 59, Glan Seiont, Caernarfon, LL55 2DX, a freehold house which sold for £295,000.

Read more about house prices in LL55.

• Sold Sep 2025£295,000 | 3 Bed House59, Glan Seiont, Caernarfon, LL55 2DX59, Glan Seiont, Caernarfon, LL55 2DX
• Sold Jul 2025£262,500 | 3 Bed House61, Ffordd Eryri, Caernarfon, LL55 2UR61, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Jun 2025£230,000 | 3 Bed House3, Ffordd Eryri, Caernarfon, LL55 2US3, Ffordd Eryri, Caernarfon, LL55 2US
• Sold Apr 2025£245,000 | 3 Bed House37, Ffordd Eryri, Caernarfon, LL55 2UR37, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Jun 2024£212,500 | 3 Bed House27, Caeau Bach, Caernarfon, LL55 2BZ27, Caeau Bach, Caernarfon, LL55 2BZ
• Sold Dec 2023£250,000 | 3 Bed House26, Cwm Silyn, Caernarfon, LL55 2AG26, Cwm Silyn, Caernarfon, LL55 2AG
• Sold Nov 2022£250,000 | 3 Bed House13, Tyddyn Llwydyn, Caernarfon, LL55 2LX13, Tyddyn Llwydyn, Caernarfon, LL55 2LX
• Sold Nov 2021£250,000 | 3 Bed House16, Glan Seiont, Caernarfon, LL55 2DX16, Glan Seiont, Caernarfon, LL55 2DX
• Sold Jul 2021£197,500 | 3 Bed House27, Ffordd Eryri, Caernarfon, LL55 2UR27, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Oct 2020£187,500 | 3 Bed House11, Bryn Hyfryd, Caernarfon, LL55 2UU11, Bryn Hyfryd, Caernarfon, LL55 2UU
• Sold Oct 2019£165,000 | 3 Bed House44, Ffordd Eryri, Caernarfon, LL55 2UR44, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Feb 2019£155,000 | 3 Bed House52, Ffordd Eryri, Caernarfon, LL55 2UR52, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Feb 2019£143,000 | 3 Bed House10, Lon Cilgwyn, Caernarfon, LL55 2DQ10, Lon Cilgwyn, Caernarfon, LL55 2DQ
• Sold Dec 2017£178,000 | 3 Bed House50, Ffordd Eryri, Caernarfon, LL55 2UR50, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Aug 2016£190,000 | 3 Bed House60, Glan Seiont, Caernarfon, LL55 2DX60, Glan Seiont, Caernarfon, LL55 2DX
• Sold Nov 2015£180,000 | 3 Bed House2, Tyddyn Llwydyn, Caernarfon, LL55 2LX2, Tyddyn Llwydyn, Caernarfon, LL55 2LX
• Sold Aug 2015£185,500 | 3 Bed House18, Tyddyn Llwydyn, Caernarfon, LL55 2LX18, Tyddyn Llwydyn, Caernarfon, LL55 2LX
• Sold Feb 2015£185,000 | 3 Bed House67, Glan Seiont, Caernarfon, LL55 2DX67, Glan Seiont, Caernarfon, LL55 2DX
• Sold Oct 2013£172,000 | 3 Bed House42, Ffordd Eryri, Caernarfon, LL55 2UR42, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Jul 2012£190,000 | 3 Bed House70, Glan Seiont, Caernarfon, LL55 2DX70, Glan Seiont, Caernarfon, LL55 2DX

Of the 54 addresses on Tyddyn Llwydyn, Caernarfon, LL55, 54, Tyddyn Llwydyn, Caernarfon comes out as the 9th largest and the 8th most expensive in our analysis of the public data.

It is also £37k more expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  10.5 km away
• Bangor (Gwynedd)

  |

  13.1 km away
• Bodorgan

  |

  13.2 km away

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