Over the past 28 years, there have been 25 property sales recorded in the LL65 1NB postcode area. The highest sale price reached £142,000, while the most recent sale was for a terraced house sold in August 2025 for £90,000.

The estimated average property value in LL65 1NB currently stands at £92,483, which is approximately 50.2% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £1,280.

Property prices in LL65 1NB have fallen by 1.5% over the past year , with a total increase of 30.8% over the past five years , and a long-term rise of 52.6% over the past decade .

The most common type of property sold in the area is terraced, making up around 96% of transactions , followed by other.

Housing in LL65 1NB is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

10 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£97,787
streetscan.co.uk estimate
13 Aug 2021
£85,000
16 Mar 2015
£60,000
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12 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 4bed
📐 786 sq ft
Today
£117,070
streetscan.co.uk estimate
14 Dec 2009
£75,000
More details

14 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£107,250
streetscan.co.uk estimate
16 Aug 2019
£79,000
15 Mar 2017
£60,000
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17 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 6bed
📐 1066 sq ft
Today
£92,035
streetscan.co.uk estimate
17 Aug 2021
£80,000
More details

18 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 4bed
📐 1066 sq ft
Today
£77,267
streetscan.co.uk estimate
29 Jun 2001
£16,500
More details

19 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 3bed
📐 861 sq ft
Today
£99,346
streetscan.co.uk estimate
7 Feb 2022
£90,000
More details

2 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£88,748
streetscan.co.uk estimate
4 Aug 2025
£90,000
More details

23 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£142,941
streetscan.co.uk estimate
25 Sep 2023
£142,000
3 Oct 2007
£125,000
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3 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£89,460
streetscan.co.uk estimate
19 Apr 2024
£85,000
12 Mar 2019
£63,000
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More details

4 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£91,638
streetscan.co.uk estimate
12 Aug 2020
£70,000
26 May 2010
£65,000
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6 Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

Today
£135,847
streetscan.co.uk estimate
28 Feb 2003
£40,000

Garage Trearddur Square, Holyhead, Isle Of Anglesey, LL65 1NB

Today
£9,142
streetscan.co.uk estimate
16 Nov 2023
£10,000

Area Insights

Data Sources

Properties at LL65 1NB appear twenty-five times in the Land Registry records, with the latest transaction recorded on 4 Aug 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Jun 2019. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.