37, Cae Gwastad, Harlech occupies a 914 m² plot as recorded by HM Land Registry.

Of the 53 other houses in this postcode, 47 have recorded plot sizes, and this one ranks as the largest.

37, Cae Gwastad, Harlech has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Oct 2009.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

37, Cae Gwastad, Harlech last changed hands on 14th May 2013, selling for £175,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 15.6% since May 2013.

• Sold May 2013£175,000
• Sold Oct 2003£120,000

Land Registry records and our Estate Agent network show 76 sales of comparable properties within 5.6 kilometres of 37, Cae Gwastad, Harlech since 2007.

Most recently, 54, Cae Gwastad, Harlech, LL46 2GY, a freehold house, sold at £289,950 on the 15th January 2026.

Read more about house prices in LL46.

• Sold Jan 2026£289,950 | 3 Bed House54, Cae Gwastad, Harlech, LL46 2GY54, Cae Gwastad, Harlech, LL46 2GY
• Sold Oct 2025£287,000 | 4 Bed HouseLlys Helyg, Harlech, LL46 2UBLlys Helyg, Harlech, LL46 2UB
• Sold Jun 2025£260,000 | 3 Bed House4, Ffordd Gwylan Bach, Harlech, LL46 2GZ4, Ffordd Gwylan Bach, Harlech, LL46 2GZ
• Sold Jun 2021£245,000 | 4 Bed House1, Ffordd Gwylan Bach, Harlech, LL46 2GZ1, Ffordd Gwylan Bach, Harlech, LL46 2GZ
• Sold Mar 2021£249,000 | 3 Bed House11, Ffordd Gwylan Bach, Harlech, LL46 2GZ11, Ffordd Gwylan Bach, Harlech, LL46 2GZ
• Sold Jan 2021£270,000 | 3 Bed HouseIvy House, Harlech, LL46 2YTIvy House, Harlech, LL46 2YT
• Sold Dec 2020£248,000 | 3 Bed House57, Cae Gwastad, Harlech, LL46 2GY57, Cae Gwastad, Harlech, LL46 2GY
• Sold Dec 2020£73,150 | 3 Bed HouseGwynant, Harlech, LL46 2UWGwynant, Harlech, LL46 2UW
• Sold Jun 2020£200,000 | 3 Bed House31, Cae Gwastad, Harlech, LL46 2GY31, Cae Gwastad, Harlech, LL46 2GY
• Sold Sep 2016£167,500 | 3 Bed House56, Cae Gwastad, Harlech, LL46 2GY56, Cae Gwastad, Harlech, LL46 2GY
• Sold May 2015£71,000 | 3 Bed HouseTy Canol Farm, Harlech, LL46 2UWTy Canol Farm, Harlech, LL46 2UW
• Sold Apr 2015£168,000 | 3 Bed House4, Ael Y Glyn, Harlech, LL46 2UJ4, Ael Y Glyn, Harlech, LL46 2UJ
• Sold Aug 2014£175,000 | 3 Bed House62A, Cae Gwastad, Harlech, LL46 2GY62A, Cae Gwastad, Harlech, LL46 2GY
• Sold Jun 2014£148,000 | 3 Bed House15, Ty Canol, Harlech, LL46 2NZ15, Ty Canol, Harlech, LL46 2NZ
• Sold Dec 2013£180,000 | 3 Bed House21, Ty Canol, Harlech, LL46 2NZ21, Ty Canol, Harlech, LL46 2NZ
• Sold Oct 2013£125,000 | 3 Bed House32, Cae Gwastad, Harlech, LL46 2GY32, Cae Gwastad, Harlech, LL46 2GY
• Sold Dec 2010£180,000 | 3 Bed House58, Cae Gwastad, Harlech, LL46 2GY58, Cae Gwastad, Harlech, LL46 2GY
• Sold Jun 2007£191,000 | 3 Bed House67, Cae Gwastad, Harlech, LL46 2GY67, Cae Gwastad, Harlech, LL46 2GY
• Sold Mar 2007£189,950 | 3 Bed House42, Ty Canol, Harlech, LL46 2NZ42, Ty Canol, Harlech, LL46 2NZ
• Sold Mar 2007£150,000 | 3 Bed House6, Ty Canol, Harlech, LL46 2NZ6, Ty Canol, Harlech, LL46 2NZ

Our analysis of the public data ranks 37, Cae Gwastad, Harlech as the 31st largest and the 40th most expensive of the 53 addresses on Cae Gwastad, Harlech, LL46.

Against the LL46 postcode district average, it is £18k more expensive than the typical property.

• Harlech

  |

  600 m away
• Llandanwg

  |

  3.6 km away
• Tygwyn

  |

  3.6 km away

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