HM Land Registry records the plot of land for 42, Cae Gwastad, Harlech as measuring 340 m².

That makes it the 29th largest plot in the postcode, where 47 of the 53 other houses have recorded plot data.

42, Cae Gwastad, Harlech has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Oct 2008.

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

Since 2007 77 properties similar to 42, Cae Gwastad, Harlech have sold within a radius of 8.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th May 2026, was Morfa Farm, Harlech, LL46 2UW, a freehold house which sold for £866,500.

Read more about house prices in LL46.

• Sold May 2026£866,500 | 4 Bed HouseMorfa Farm, Harlech, LL46 2UWMorfa Farm, Harlech, LL46 2UW
• Sold Jan 2026£289,950 | 3 Bed House54, Cae Gwastad, Harlech, LL46 2GY54, Cae Gwastad, Harlech, LL46 2GY
• Sold Jun 2025£260,000 | 3 Bed House4, Ffordd Gwylan Bach, Harlech, LL46 2GZ4, Ffordd Gwylan Bach, Harlech, LL46 2GZ
• Sold Jun 2025£325,000 | 4 Bed House5, Penybryn Estate, Harlech, LL46 2SL5, Penybryn Estate, Harlech, LL46 2SL
• Sold Mar 2024£312,500 | 4 Bed House65, Cae Gwastad, Harlech, LL46 2GY65, Cae Gwastad, Harlech, LL46 2GY
• Sold Sep 2023£340,000 | 4 Bed House61, Cae Gwastad, Harlech, LL46 2GY61, Cae Gwastad, Harlech, LL46 2GY
• Sold Jun 2021£245,000 | 3 Bed House1, Ffordd Gwylan Bach, Harlech, LL46 2GZ1, Ffordd Gwylan Bach, Harlech, LL46 2GZ
• Sold Feb 2021£295,000 | 4 Bed House2, Cae Main, Harlech, LL46 2UP2, Cae Main, Harlech, LL46 2UP
• Sold Jan 2021£270,000 | 3 Bed HouseIvy House, Harlech, LL46 2YTIvy House, Harlech, LL46 2YT
• Sold Jun 2020£200,000 | 3 Bed House31, Cae Gwastad, Harlech, LL46 2GY31, Cae Gwastad, Harlech, LL46 2GY
• Sold Jul 2019£260,000 | 3 Bed House1, Cae Main, Harlech, LL46 2UP1, Cae Main, Harlech, LL46 2UP
• Sold Jan 2018£168,000 | 4 Bed House44, Cae Gwastad, Harlech, LL46 2GY44, Cae Gwastad, Harlech, LL46 2GY
• Sold Sep 2016£167,500 | 3 Bed House56, Cae Gwastad, Harlech, LL46 2GY56, Cae Gwastad, Harlech, LL46 2GY
• Sold Sep 2014£179,500 | 3 Bed House62B, Cae Gwastad, Harlech, LL46 2GY62B, Cae Gwastad, Harlech, LL46 2GY
• Sold Aug 2014£175,000 | 3 Bed House62A, Cae Gwastad, Harlech, LL46 2GY62A, Cae Gwastad, Harlech, LL46 2GY
• Sold Apr 2014£185,000 | 4 Bed House6, Ffordd Gwylan Bach, Harlech, LL46 2GZ6, Ffordd Gwylan Bach, Harlech, LL46 2GZ
• Sold Dec 2013£180,000 | 3 Bed House21, Ty Canol, Harlech, LL46 2NZ21, Ty Canol, Harlech, LL46 2NZ
• Sold Sep 2011£215,000 | 4 Bed House14, Cae Gwastad, Harlech, LL46 2GY14, 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

Of the 53 addresses on Cae Gwastad, Harlech, LL46, 42, Cae Gwastad, Harlech comes out as the 27th largest and the 25th most expensive in our analysis of the public data.

It is also £59k more expensive than the average property across the LL46 district.

• Harlech

  |

  600 m away
• Llandanwg

  |

  3.6 km away
• Tygwyn

  |

  3.6 km away

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