HM Land Registry records the plot of land for 20, Stanley Avenue, Holyhead as measuring 327 m².

That makes it the 10th largest plot in the postcode, where 32 of the 37 other houses have recorded plot data.

20, Stanley Avenue, Holyhead has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jul 2025.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 20, Stanley Avenue, Holyhead completed on 11th December 2025 at £245,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 24.2% over the period since December 2025.

Since 2016 106 properties similar to 20, Stanley Avenue, Holyhead have sold within a radius of 3.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st May 2026, was 40, Stanley Avenue, Holyhead, LL65 3BD, a freehold house which sold for £180,000.

Read more about house prices in LL65.

• Sold May 2026£180,000 | 3 Bed House40, Stanley Avenue, Holyhead, LL65 3BD40, Stanley Avenue, Holyhead, LL65 3BD
• Sold Aug 2025£240,000 | 3 Bed House17, Stanley Avenue, Holyhead, LL65 3BD17, Stanley Avenue, Holyhead, LL65 3BD
• Sold Feb 2025£235,000 | 3 Bed House18, Ffordd Pendyffryn, Holyhead, LL65 3DY18, Ffordd Pendyffryn, Holyhead, LL65 3DY
• Sold Feb 2025£227,000 | 3 Bed House16, Stanley Avenue, Holyhead, LL65 3BD16, Stanley Avenue, Holyhead, LL65 3BD
• Sold Aug 2024£220,000 | 3 Bed House3, Stanley Avenue, Holyhead, LL65 3BD3, Stanley Avenue, Holyhead, LL65 3BD
• Sold Apr 2024£190,000 | 3 Bed House58, Newlands Park Estate, Holyhead, LL65 3AR58, Newlands Park Estate, Holyhead, LL65 3AR
• Sold Mar 2024£206,500 | 3 Bed House13, Manning Drive, Holyhead, LL65 3BY13, Manning Drive, Holyhead, LL65 3BY
• Sold Jul 2023£180,000 | 3 Bed House16, Ffordd Llewelyn, Holyhead, LL65 3BB16, Ffordd Llewelyn, Holyhead, LL65 3BB
• Sold Apr 2023£190,000 | 3 Bed House4, Ffordd Pendyffryn, Holyhead, LL65 3DY4, Ffordd Pendyffryn, Holyhead, LL65 3DY
• Sold Nov 2022£257,000 | 3 Bed House9, Ffordd Llewelyn, Holyhead, LL65 3BB9, Ffordd Llewelyn, Holyhead, LL65 3BB
• Sold Apr 2022£200,000 | 3 Bed House64, Newlands Park Estate, Holyhead, LL65 3AR64, Newlands Park Estate, Holyhead, LL65 3AR
• Sold Aug 2021£180,000 | 3 Bed House4, Ffordd Llewelyn, Holyhead, LL65 3BB4, Ffordd Llewelyn, Holyhead, LL65 3BB
• Sold Jun 2021£163,000 | 3 Bed House48, Ffordd Pendyffryn, Holyhead, LL65 3DY48, Ffordd Pendyffryn, Holyhead, LL65 3DY
• Sold Sep 2020£150,000 | 3 Bed House51, Ffordd Pendyffryn, Holyhead, LL65 3DY51, Ffordd Pendyffryn, Holyhead, LL65 3DY
• Sold Feb 2019£80,000 | 3 Bed House15, Stanley Avenue, Holyhead, LL65 3BD15, Stanley Avenue, Holyhead, LL65 3BD
• Sold Nov 2018£126,000 | 3 Bed House44, Stanley Avenue, Holyhead, LL65 3BD44, Stanley Avenue, Holyhead, LL65 3BD
• Sold Nov 2018£145,000 | 3 Bed House2, Manning Drive, Holyhead, LL65 3BY2, Manning Drive, Holyhead, LL65 3BY
• Sold May 2018£151,000 | 3 Bed House9, Stanley Avenue, Holyhead, LL65 3BD9, Stanley Avenue, Holyhead, LL65 3BD
• Sold Jan 2018£165,000 | 3 Bed House19, Stanley Avenue, Holyhead, LL65 3BD19, Stanley Avenue, Holyhead, LL65 3BD
• Sold Apr 2016£157,000 | 3 Bed House32, Ffordd Pendyffryn, Holyhead, LL65 3DY32, Ffordd Pendyffryn, Holyhead, LL65 3DY

Of the 37 addresses on Stanley Avenue, Valley, Holyhead, LL65, 20, Stanley Avenue, Holyhead comes out as the 15th largest and the 11th most expensive in our analysis of the public data.

It is also £8k more expensive than the average property across the LL65 district.

• Valley

  |

  700 m away
• Holyhead

  |

  4.9 km away
• Rhosneigr

  |

  7.0 km away

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