HM Land Registry records the plot of land for Merrydown, Harlech as measuring 530 m².

That makes it the 2nd largest plot in the postcode, where 3 of the 4 other houses have recorded plot data.

Merrydown, Harlech has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Aug 2024.

The property is not connected to mains gas and has fully double glazed windows. It is heated using air source heat pump (radiators, electric).

Since 2013 40 properties similar to Merrydown, Harlech have sold within a radius of 6.3 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st May 2026, was Bwthyn, Harlech, LL46 2SB, a freehold house which sold for £310,000.

Read more about house prices in LL46.

• Sold May 2026£310,000 | 3 Bed HouseBwthyn, Harlech, LL46 2SBBwthyn, Harlech, LL46 2SB
• Sold Nov 2025£404,000 | 3 Bed HouseGolygfa Hyfryd, Old Llanfair Road, Harlech, LL46 2SSGolygfa Hyfryd, Old Llanfair Road, Harlech, LL46 2SS
• Sold Nov 2025£350,000 | 3 Bed HouseBwthyn Diddos, Harlech, LL46 2SABwthyn Diddos, Harlech, LL46 2SA
• Sold Jan 2025£425,000 | 3 Bed HousePenhelyg, Heol Y Bryn, Harlech, LL46 2TUPenhelyg, Heol Y Bryn, Harlech, LL46 2TU
• Sold Oct 2024£200,000 | 3 Bed House18, Heol Y Bryn, Harlech, LL46 2TU18, Heol Y Bryn, Harlech, LL46 2TU
• Sold Jan 2024£340,000 | 3 Bed House32, Heol Y Bryn, Harlech, LL46 2TU32, Heol Y Bryn, Harlech, LL46 2TU
• Sold Dec 2023£350,000 | 3 Bed HouseDrws Y Coed, Old Llanfair Road, Harlech, LL46 2SSDrws Y Coed, Old Llanfair Road, Harlech, LL46 2SS
• Sold Apr 2022£399,950 | 3 Bed HouseMaes Teg, Cae Garw, Harlech, LL46 2RLMaes Teg, Cae Garw, Harlech, LL46 2RL
• Sold Nov 2021£385,000 | 3 Bed HouseGoppa, Harlech, LL46 2SBGoppa, Harlech, LL46 2SB
• Sold Sep 2021£265,000 | 3 Bed HouseCedrwydd, Pant Mawr Estate, Harlech, LL46 2STCedrwydd, Pant Mawr Estate, Harlech, LL46 2ST
• Sold Aug 2019£295,000 | 3 Bed House13, Heol Y Bryn, Harlech, LL46 2TU13, Heol Y Bryn, Harlech, LL46 2TU
• Sold Jul 2019£311,000 | 3 Bed HouseGrug Y Mynydd, Frondeg, Harlech, LL46 2REGrug Y Mynydd, Frondeg, Harlech, LL46 2RE
• Sold Jun 2019£225,000 | 3 Bed HouseDorwyn, Harlech, LL46 2SBDorwyn, Harlech, LL46 2SB
• Sold Jun 2018£275,000 | 3 Bed HouseTan Y Garth, Old Llanfair Road, Harlech, LL46 2SSTan Y Garth, Old Llanfair Road, Harlech, LL46 2SS
• Sold May 2018£186,000 | 3 Bed HouseTrem Eifion, Old Llanfair Road, Harlech, LL46 2SSTrem Eifion, Old Llanfair Road, Harlech, LL46 2SS
• Sold Dec 2017£200,000 | 3 Bed HouseAllt Y Morfa, Heol Y Bryn, Harlech, LL46 2TUAllt Y Morfa, Heol Y Bryn, Harlech, LL46 2TU
• Sold Aug 2017£230,000 | 3 Bed HouseAwel Y Don, Harlech, LL46 2SAAwel Y Don, Harlech, LL46 2SA
• Sold Oct 2016£242,000 | 3 Bed House2 Pen Lan, Harlech, LL46 2SU2 Pen Lan, Harlech, LL46 2SU
• Sold May 2013£295,000 | 3 Bed HouseBryn Eglwys, Harlech, LL46 2RWBryn Eglwys, Harlech, LL46 2RW
• Sold Jan 2013£237,250 | 3 Bed HouseSwn Y Don, Old Llanfair Road, Harlech, LL46 2SSSwn Y Don, Old Llanfair Road, Harlech, LL46 2SS

Of the 4 addresses on Cae Garw, Llanfair, Harlech, LL46, Merrydown, Harlech comes out as the largest and the most expensive in our analysis of the public data.

It is also £144k more expensive than the average property across the LL46 district.

• Llandanwg

  |

  1.1 km away
• Pensarn (Gwynedd)

  |

  1.5 km away
• Harlech

  |

  2.0 km away

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