HM Land Registry records the plot of land for 51, Eifl Road, Caernarfon as measuring 87 m².

That makes it the 3rd largest plot in the postcode, where 11 of the 20 other houses have recorded plot data.

51, Eifl Road, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Aug 2022.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

The most recent sale of 51, Eifl Road, Caernarfon completed on 8th October 2025 at £122,000 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 29.9% over the period since October 2025.

• Sold Oct 2025£122,000
• Sold Jul 2021£95,500

Since 2009 46 properties similar to 51, Eifl Road, Caernarfon have sold within a radius of 8.6 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th February 2025, was 40, Eifl Road, Caernarfon, LL54 5LW, a freehold house which sold for £110,000.

Read more about house prices in LL54.

• Sold Feb 2025£110,000 | 3 Bed House40, Eifl Road, Caernarfon, LL54 5LW40, Eifl Road, Caernarfon, LL54 5LW
• Sold Dec 2024£145,000 | 3 Bed HouseCeiri View, Caernarfon, LL54 5AUCeiri View, Caernarfon, LL54 5AU
• Sold Aug 2024£85,000 | 2 Bed HouseTy Croes, Pwllheli, LL53 6PATy Croes, Pwllheli, LL53 6PA
• Sold Feb 2024£125,000 | 2 Bed HouseTy'R Felin, Caernarfon, LL54 5PHTy'R Felin, Caernarfon, LL54 5PH
• Sold Sep 2023£115,000 | 3 Bed House1, Bryn Gwenith, Caernarfon, LL54 5HW1, Bryn Gwenith, Caernarfon, LL54 5HW
• Sold Aug 2023£113,000 | 3 Bed House2, Bryn Gwenith, Caernarfon, LL54 5HW2, Bryn Gwenith, Caernarfon, LL54 5HW
• Sold Jun 2023£102,950 | 2 Bed House2 Glandwr, Caernarfon, LL54 5AU2 Glandwr, Caernarfon, LL54 5AU
• Sold Feb 2023£125,250 | 3 Bed House9, River Terrace, Caernarfon, LL54 5LS9, River Terrace, Caernarfon, LL54 5LS
• Sold May 2022£80,500 | 2 Bed House1 Bryn Ffynnon Terrace, Caernarfon, LL54 5AD1 Bryn Ffynnon Terrace, Caernarfon, LL54 5AD
• Sold Apr 2022£95,000 | 3 Bed House59, Eifl Road, Caernarfon, LL54 5HG59, Eifl Road, Caernarfon, LL54 5HG
• Sold Apr 2021£80,000 | 3 Bed House2, New Street, Caernarfon, LL54 5HE2, New Street, Caernarfon, LL54 5HE
• Sold Jul 2020£60,000 | 2 Bed House6, New Street, Caernarfon, LL54 5HE6, New Street, Caernarfon, LL54 5HE
• Sold Jul 2019£89,000 | 2 Bed House5, Green Terrace, Caernarfon, LL54 5HF5, Green Terrace, Caernarfon, LL54 5HF
• Sold Dec 2018£73,000 | 3 Bed House8, Green Terrace, Caernarfon, LL54 5HF8, Green Terrace, Caernarfon, LL54 5HF
• Sold Jun 2018£56,000 | 2 Bed House4 Bryn Ffynnon Terrace, Caernarfon, LL54 5AD4 Bryn Ffynnon Terrace, Caernarfon, LL54 5AD
• Sold Oct 2016£57,500 | 2 Bed House30, Eifl Road, Caernarfon, LL54 5LW30, Eifl Road, Caernarfon, LL54 5LW
• Sold Mar 2016£95,000 | 3 Bed House20, Eifl Road, Caernarfon, LL54 5LW20, Eifl Road, Caernarfon, LL54 5LW
• Sold Nov 2015£47,000 | 2 Bed House8, New Street, Caernarfon, LL54 5HE8, New Street, Caernarfon, LL54 5HE
• Sold May 2015£60,000 | 3 Bed House14, Eifl Road, Caernarfon, LL54 5LW14, Eifl Road, Caernarfon, LL54 5LW
• Sold Jun 2009£55,000 | 3 Bed House1, New Street, Caernarfon, LL54 5HE1, New Street, Caernarfon, LL54 5HE

Of the 57 addresses on Eifl Road, Trefor, Caernarfon, LL54, 51, Eifl Road, Caernarfon comes out as the 19th largest and the 20th most expensive in our analysis of the public data.

It is also £96k less expensive than the average property across the LL54 district.

• Abererch

  |

  11.0 km away
• Penychain

  |

  11.6 km away
• Pwllheli

  |

  11.7 km away

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