Mwyndy, Caernarfon occupies a 471 m² plot as recorded by HM Land Registry.

Of the 8 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 6th largest.

Mwyndy, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Dec 2020.

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

Mwyndy, Caernarfon last changed hands on 13th June 2022, selling for £285,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 2.3% since June 2022.

• Sold Jun 2022£285,000

Land Registry records and our Estate Agent network show 35 sales of comparable properties within 2.9 kilometres of Mwyndy, Caernarfon since 2009.

Most recently, 5 Bryn Llan, Caernarfon, LL54 5TA, a freehold house, sold at £293,000 on the 29th August 2025.

Read more about house prices in LL54.

• Sold Aug 2025£293,000 | 4 Bed House5 Bryn Llan, Caernarfon, LL54 5TA5 Bryn Llan, Caernarfon, LL54 5TA
• Sold Jun 2025£30,000 | 4 Bed HouseBeudy'R Wennol, Caernarfon, LL54 7UFBeudy'R Wennol, Caernarfon, LL54 7UF
• Sold Sep 2024£300,000 | 4 Bed HouseLlys Ceirios, Caernarfon, LL54 7YBLlys Ceirios, Caernarfon, LL54 7YB
• Sold Aug 2024£355,000 | 4 Bed House11, Maes Y Llan, Caernarfon, LL54 5TT11, Maes Y Llan, Caernarfon, LL54 5TT
• Sold Dec 2023£245,000 | 4 Bed House20, Mor Awel Estate, Caernarfon, LL54 6RA20, Mor Awel Estate, Caernarfon, LL54 6RA
• Sold Dec 2023£268,000 | 4 Bed House12, Cefn Dyffryn, Caernarfon, LL54 7TQ12, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Jan 2023£270,000 | 4 Bed House17, Cefn Dyffryn, Caernarfon, LL54 7TQ17, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Dec 2022£375,000 | 4 Bed HousePenrallt, Caernarfon, LL54 7UBPenrallt, Caernarfon, LL54 7UB
• Sold Nov 2022£325,000 | 4 Bed House23, Cefn Dyffryn, Caernarfon, LL54 7TQ23, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Jun 2022£305,000 | 4 Bed HouseTy Gwyn, Tyn Lon, Caernarfon, LL54 5SNTy Gwyn, Tyn Lon, Caernarfon, LL54 5SN
• Sold May 2021£332,000 | 4 Bed HouseGilwern Isaf, Caernarfon, LL54 7EHGilwern Isaf, Caernarfon, LL54 7EH
• Sold Oct 2018£290,000 | 4 Bed HouseCefn Tryfan, Caernarfon, LL54 7ENCefn Tryfan, Caernarfon, LL54 7EN
• Sold Nov 2017£207,500 | 4 Bed House3, Cefn Dyffryn, Caernarfon, LL54 7TQ3, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Apr 2017£217,500 | 4 Bed House2, Cefn Dyffryn, Caernarfon, LL54 7TQ2, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Aug 2016£205,000 | 4 Bed House9, Cefn Dyffryn, Caernarfon, LL54 7TQ9, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Sep 2015£131,500 | 4 Bed HouseMinffordd, Caernarfon, LL54 7DLMinffordd, Caernarfon, LL54 7DL
• Sold Apr 2014£220,000 | 4 Bed House15, Cefn Dyffryn, Caernarfon, LL54 7TQ15, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Oct 2012£248,000 | 4 Bed HouseBron Iwrch, Caernarfon, LL54 7TWBron Iwrch, Caernarfon, LL54 7TW
• Sold Jun 2011£212,500 | 4 Bed HouseDerwin, Lon Newydd, Caernarfon, LL54 7TJDerwin, Lon Newydd, Caernarfon, LL54 7TJ
• Sold Feb 2009£140,000 | 4 Bed HouseThe Gables, Bryn Glas, Caernarfon, LL54 7TBThe Gables, Bryn Glas, Caernarfon, LL54 7TB

Our analysis of the public data ranks Mwyndy, Caernarfon as the 48th largest and the 81st most expensive of the 284 addresses on Groeslon, Caernarfon, LL54.

Against the LL54 postcode district average, it is £57k more expensive than the typical property.

• Llanfairpwll

  |

  16.5 km away
• Bodorgan

  |

  16.8 km away
• Criccieth

  |

  18.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.