Over the past 29 years, there have been 9 property sales recorded in the LL55 1ET postcode area. The highest sale price reached £318,000, while the most recent sale was a property sold in September 2025 for £318,000.

The estimated average property value in LL55 1ET currently stands at £358,501, which is approximately 65.2% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £2,421.

Property prices in LL55 1ET have risen by 0.5% over the past year , with a total increase of 31% over the past five years, and a long-term rise of 56.4% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 56% of transactions , followed by detached.

Housing in LL55 1ET is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

Argoed Sydney Road, Caernarfon, Gwynedd, LL55 1ET

Today
£321,489
streetscan.co.uk estimate
4 May 2006
£215,000

Bryn Afon Sydney Road, Caernarfon, Gwynedd, LL55 1ET

Today
£554,474
streetscan.co.uk estimate
2 Nov 1999
£129,000

Carwyn Sydney Road, Caernarfon, Gwynedd, LL55 1ET

🏠 Semi-detached
🛏️ 4bed
📐 1109 sq ft
Today
£283,784
streetscan.co.uk estimate
24 Nov 2023
£300,000
More details

Llanw Sydney Road, Caernarfon, Gwynedd, LL55 1ET

🏠 Detached
🛏️ 6bed
📐 1496 sq ft
Today
£277,326
streetscan.co.uk estimate
20 Sep 2019
£225,000
31 May 1996
£105,000
More details

Llys Menai Sydney Road, Caernarfon, Gwynedd, LL55 1ET

Today
£328,276
streetscan.co.uk estimate
21 Nov 1997
£68,000

Rhydlydan Sydney Road, Caernarfon, Gwynedd, LL55 1ET

🏠 Detached
🛏️ 6bed
📐 1690 sq ft
Today
£340,714
streetscan.co.uk estimate
24 Feb 2011
£222,500
More details

Twr Cain Sidney Road, Caernarfon, Gwynedd, LL55 1ET

Today
£293,157
streetscan.co.uk estimate
6 Oct 2000
£74,785

Twr Cain Sydney Road, Caernarfon, Gwynedd, LL55 1ET

Today
£318,000
streetscan.co.uk estimate
19 Sep 2025
£318,000

Area Insights

Data Sources

Properties at LL55 1ET appear nine times in the Land Registry records, with the latest transaction recorded on 19 Sep 2025. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Sep 2021. 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.