Over the past 30 years, there have been 29 property sales recorded in the LL55 2SU postcode area. The highest sale price reached £127,500, while the most recent sale was for a terraced house sold in July 2025 for £127,500.

The estimated average property value in LL55 2SU currently stands at £140,942, which is approximately 35.1% 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 £2,189.

Property prices in LL55 2SU have risen by 1.2% over the past year , with a total increase of 33% over the past five years, and a long-term rise of 53.9% over the past decade.

The most common type of property sold in the area is terraced, making up around 97% of transactions , followed by semi-detached.

Housing in LL55 2SU is predominantly owner-occupied, with an estimated 69% of homes being lived in by the owners.

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Property Sales

10 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

Today
£172,411
streetscan.co.uk estimate
29 Nov 1996
£33,500

11 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

Today
£154,075
streetscan.co.uk estimate
13 Feb 2015
£100,000
8 Sep 1995
£34,500

12 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

Today
£127,017
streetscan.co.uk estimate
15 Jan 2004
£57,500

13 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 3bed
📐 538 sq ft
Today
£98,049
streetscan.co.uk estimate
23 Jun 2003
£39,000
More details

14 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 3bed
📐 635 sq ft
Today
£76,281
streetscan.co.uk estimate
29 Apr 2009
£48,500
More details

15 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 3bed
📐 434 sq ft
Today
£120,218
streetscan.co.uk estimate
25 Feb 2019
£90,500
23 Nov 2011
£88,000
View +1 more
More details

16 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£124,362
streetscan.co.uk estimate
17 Nov 2021
£115,000
More details

17 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£152,942
streetscan.co.uk estimate
29 Mar 2016
£110,000
7 Dec 2007
£110,000
More details

18 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 4bed
📐 732 sq ft
Today
£128,283
streetscan.co.uk estimate
18 Jul 2025
£127,500
4 May 2006
£117,000
View +1 more
More details

21 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

Today
£147,450
streetscan.co.uk estimate
5 May 2000
£34,500

22 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 4bed
📐 753 sq ft
Today
£185,170
streetscan.co.uk estimate
28 Aug 2014
£121,500
More details

23 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£51,800
streetscan.co.uk estimate
9 May 1996
£9,250
More details

4 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£124,781
streetscan.co.uk estimate
23 Apr 2007
£90,000
30 Sep 1999
£33,000
More details

5 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 3bed
📐 614 sq ft
Today
£152,585
streetscan.co.uk estimate
11 Dec 2015
£104,000
1 Mar 2010
£96,000
View +1 more
More details

6 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£116,792
streetscan.co.uk estimate
19 Nov 2021
£108,000
25 Oct 2013
£88,000
View +1 more
More details

9 Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£140,934
streetscan.co.uk estimate
9 Mar 2018
£99,500
2 Mar 2006
£87,000
More details

Sea View Glan Gwna Terrace, Caeathro, Caernarfon, Gwynedd, LL55 2SU

🏠 Terraced
🛏️ 4bed
📐 704 sq ft
Today
£143,009
streetscan.co.uk estimate
16 Aug 2013
£95,000
More details

Area Insights

Data Sources

Properties at LL55 2SU appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 18 Jul 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 8 May 2014. 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.