HM Land Registry records the plot of land for Seafield, Holyhead as measuring 4,061 m².

That makes it the 4th largest plot in the postcode, where 12 of the 18 other houses have recorded plot data.

Seafield, Holyhead has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Mar 2018.

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 Seafield, Holyhead completed on 15th April 2024 at £315,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 20.1% over the period since April 2024.

• Sold Apr 2024£315,000

Since 2007 41 properties similar to Seafield, Holyhead have sold within a radius of 7.9 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was Maes Gwyddau, Holyhead, LL65 4YG, a freehold house which sold for £325,000.

Read more about house prices in LL65.

• Sold Nov 2025£325,000 | 3 Bed HouseMaes Gwyddau, Holyhead, LL65 4YGMaes Gwyddau, Holyhead, LL65 4YG
• Sold Aug 2025£300,000 | 3 Bed HouseTyddyn Uchaf, Amlwch, LL68 0THTyddyn Uchaf, Amlwch, LL68 0TH
• Sold Apr 2025£290,000 | 3 Bed HouseGadlys, Holyhead, LL65 4NYGadlys, Holyhead, LL65 4NY
• Sold Jan 2025£275,000 | 3 Bed HouseMorlais, Holyhead, LL65 4YGMorlais, Holyhead, LL65 4YG
• Sold Apr 2024£350,000 | 3 Bed HouseGreensleeves, Holyhead, LL65 4LLGreensleeves, Holyhead, LL65 4LL
• Sold Apr 2024£285,000 | 3 Bed HouseTy Llywarch, Holyhead, LL65 4YLTy Llywarch, Holyhead, LL65 4YL
• Sold Oct 2022£345,000 | 3 Bed House12 Petersfield, Amlwch, LL68 0TR12 Petersfield, Amlwch, LL68 0TR
• Sold Oct 2021£240,000 | 3 Bed House4 Petersfield, Amlwch, LL68 0TR4 Petersfield, Amlwch, LL68 0TR
• Sold May 2018£195,000 | 3 Bed House5, Cae'R Felin, Holyhead, LL65 4EQ5, Cae'R Felin, Holyhead, LL65 4EQ
• Sold Apr 2018£192,000 | 3 Bed HouseLlain Dirion, Holyhead, LL65 4LWLlain Dirion, Holyhead, LL65 4LW
• Sold Apr 2018£240,000 | 3 Bed HouseBryn Goleu, Holyhead, LL65 4LWBryn Goleu, Holyhead, LL65 4LW
• Sold Oct 2017£240,000 | 3 Bed HouseHarbour, Holyhead, LL65 4EAHarbour, Holyhead, LL65 4EA
• Sold Apr 2015£245,000 | 3 Bed House7, Holyhead, LL65 4PA7, Holyhead, LL65 4PA
• Sold Oct 2013£250,000 | 3 Bed HouseGeirian, Amlwch, LL68 0SRGeirian, Amlwch, LL68 0SR
• Sold Aug 2013£174,500 | 3 Bed HouseArwelfa, Holyhead, LL65 4LWArwelfa, Holyhead, LL65 4LW
• Sold Feb 2011£250,000 | 3 Bed House1 Ty Mawr, Holyhead, LL65 4NY1 Ty Mawr, Holyhead, LL65 4NY
• Sold Aug 2010£226,000 | 3 Bed HouseBryn Afon, Holyhead, LL65 4YWBryn Afon, Holyhead, LL65 4YW
• Sold Aug 2008£165,000 | 3 Bed HouseTyn Rardd, Holyhead, LL65 4NWTyn Rardd, Holyhead, LL65 4NW
• Sold Feb 2008£295,000 | 3 Bed House9, Holyhead, LL65 4PA9, Holyhead, LL65 4PA
• Sold Nov 2007£156,000 | 3 Bed House1, Cae'R Felin, Holyhead, LL65 4EQ1, Cae'R Felin, Holyhead, LL65 4EQ

Of the 148 addresses on Rhydwyn, Holyhead, LL65, Seafield, Holyhead comes out as the 111th largest and the 77th most expensive in our analysis of the public data.

It is also £82k more expensive than the average property across the LL65 district.

• Holyhead

  |

  8.5 km away
• Valley

  |

  9.7 km away
• Rhosneigr

  |

  15.2 km away

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