Eryl Y Don, Harlech occupies a 2,425 m² plot as recorded by HM Land Registry.

Of the 61 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 3rd largest.

Eryl Y Don, Harlech has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 04 Jun 2014.

The property is not connected to mains gas and has mostly multiple glazing. It is heated using a boiler and radiators (oil).

Eryl Y Don, Harlech last changed hands on 29th January 2015, selling for £250,000. 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 22.5% since January 2015.

• Sold Jan 2015£250,000

Land Registry records and our Estate Agent network show 20 sales of comparable properties within 6.8 kilometres of Eryl Y Don, Harlech since 2009.

Most recently, 35, Cae Gwastad, Harlech, LL46 2GY, a freehold house, sold at £404,800 on the 23rd April 2026.

Read more about house prices in LL46.

• Sold Apr 2026£404,800 | 4 Bed House35, Cae Gwastad, Harlech, LL46 2GY35, Cae Gwastad, Harlech, LL46 2GY
• Sold Nov 2025£330,000 | 4 Bed HouseBronallt, Harlech, LL46 2SGBronallt, Harlech, LL46 2SG
• Sold May 2025£345,000 | 4 Bed HouseFrondirion, Talsarnau, LL47 6UGFrondirion, Talsarnau, LL47 6UG
• Sold Dec 2024£450,000 | 4 Bed HouseCraig Y Mor, Bronfair Estate, Harlech, LL46 2RPCraig Y Mor, Bronfair Estate, Harlech, LL46 2RP
• Sold Jan 2024£320,000 | 4 Bed House6 Maes Y Llan, Llanbedr, LL45 2HL6 Maes Y Llan, Llanbedr, LL45 2HL
• Sold Dec 2021£377,000 | 4 Bed HouseSwn Y Wylan, Harlech, LL46 2SBSwn Y Wylan, Harlech, LL46 2SB
• Sold Sep 2021£884,220 | 4 Bed HouseCae'R Meddyg Farm, Llanbedr, LL45 2NBCae'R Meddyg Farm, Llanbedr, LL45 2NB
• Sold May 2021£375,000 | 4 Bed HouseTyddyn Eglwys, Talsarnau, LL47 6TLTyddyn Eglwys, Talsarnau, LL47 6TL
• Sold May 2021£470,000 | 5 Bed HouseMaelgwyn, Harlech, LL46 2SWMaelgwyn, Harlech, LL46 2SW
• Sold Dec 2020£377,000 | 4 Bed House6, Cae Gwastad, Harlech, LL46 2GY6, Cae Gwastad, Harlech, LL46 2GY
• Sold Aug 2020£290,000 | 4 Bed HouseTyddyn Sian, Llanbedr, LL45 2LGTyddyn Sian, Llanbedr, LL45 2LG
• Sold Jan 2020£315,000 | 5 Bed House1, Plas Newydd, Llanbedr, LL45 2AA1, Plas Newydd, Llanbedr, LL45 2AA
• Sold Nov 2019£400,000 | 5 Bed HouseHafan Artro, Llanbedr, LL45 2LEHafan Artro, Llanbedr, LL45 2LE
• Sold May 2017£249,500 | 4 Bed House1 Maes Y Llan, Llanbedr, LL45 2HL1 Maes Y Llan, Llanbedr, LL45 2HL
• Sold Apr 2013£290,000 | 4 Bed HouseYsgubor Hen, Talsarnau, LL47 6UUYsgubor Hen, Talsarnau, LL47 6UU
• Sold Jan 2012£170,000 | 4 Bed HouseTy Newydd, Talsarnau, LL47 6TNTy Newydd, Talsarnau, LL47 6TN
• Sold Sep 2011£132,000 | 4 Bed HouseRehoborth Chapel, Dyffryn Ardudwy, LL44 2DARehoborth Chapel, Dyffryn Ardudwy, LL44 2DA
• Sold Aug 2011£210,000 | 4 Bed House10, Cae Gwastad, Harlech, LL46 2GY10, Cae Gwastad, Harlech, LL46 2GY
• Sold Dec 2010£310,000 | 4 Bed HouseFfridd, Pant Yr Onnen Estate, Harlech, LL46 2SEFfridd, Pant Yr Onnen Estate, Harlech, LL46 2SE
• Sold Dec 2009£325,000 | 4 Bed HouseTrem Hyfryd, Harlech, LL46 2UETrem Hyfryd, Harlech, LL46 2UE

Our analysis of the public data ranks Eryl Y Don, Harlech as the 8th largest and the 31st most expensive of the 93 addresses on Old Llanfair Road, Harlech, LL46.

Against the LL46 postcode district average, it is £122k more expensive than the typical property.

• Harlech

  |

  900 m away
• Llandanwg

  |

  2.2 km away
• Pensarn (Gwynedd)

  |

  2.5 km away

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