Over the past 29 years, there have been 61 property sales recorded in the LL55 1ND postcode area. The highest sale price reached £134,000, while the most recent sale was for a terraced house sold in January 2025 for £90,000.

The estimated average property value in LL55 1ND currently stands at £130,701, which is approximately 39.8% 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 £1,937.

Property prices in LL55 1ND have risen by 1.2% over the past year , with a total increase of 33.3% over the past five years, and a long-term rise of 55.2% over the past decade.

The most common type of property sold in the area is terraced, making up around 95% of transactions , followed by semi-detached.

Housing in LL55 1ND is predominantly owner-occupied, with an estimated 72% of homes being lived in by the owners.

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Property Sales

10 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 873 sq ft
Today
£125,228
streetscan.co.uk estimate
11 Dec 2009
£86,500
17 Feb 1998
£33,500
More details

11 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Semi-detached
🛏️ 4bed
📐 1012 sq ft
Today
£126,824
streetscan.co.uk estimate
7 Jan 2021
£110,000
4 May 2006
£117,000
View +1 more
More details

13 William Street, Caernarfon, Gwynedd, LL55 1ND

Today
£150,226
streetscan.co.uk estimate
21 Aug 2002
£46,000

14 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£127,228
streetscan.co.uk estimate
23 Jun 2020
£95,000
30 Jun 2006
£98,650
View +1 more
More details

15 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 710 sq ft
Today
£149,422
streetscan.co.uk estimate
31 Mar 2015
£98,500
21 Feb 2003
£59,500
More details

16 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£154,678
streetscan.co.uk estimate
5 Oct 2006
£107,000
More details

17 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£134,323
streetscan.co.uk estimate
15 Jan 2013
£88,000
More details

18 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£127,847
streetscan.co.uk estimate
14 Nov 2014
£90,000
More details

19 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 700 sq ft
Today
£152,180
streetscan.co.uk estimate
22 Sep 2000
£37,000
More details

2 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 657 sq ft
Today
£156,322
streetscan.co.uk estimate
16 May 2016
£111,000
27 Oct 2003
£73,000
View +3 more
More details

20 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 775 sq ft
Today
£108,829
streetscan.co.uk estimate
23 May 2022
£107,500
6 Sep 2002
£48,500
View +1 more
More details

21 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£104,822
streetscan.co.uk estimate
16 Dec 2020
£90,000
7 Sep 2015
£68,000
View +1 more
More details

22 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
Today
£142,929
streetscan.co.uk estimate
2 Dec 2011
£98,000
8 May 2009
£75,000
View +1 more
More details

25 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£149,848
streetscan.co.uk estimate
9 Sep 2011
£100,000
29 Aug 2000
£28,500
More details

27 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£66,419
streetscan.co.uk estimate
23 Feb 1996
£12,500
More details

28 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£89,273
streetscan.co.uk estimate
24 Oct 2024
£90,000
More details

29 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£111,655
streetscan.co.uk estimate
20 Aug 2021
£102,000
17 Dec 2003
£63,000
More details

30 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 667 sq ft
Today
£118,911
streetscan.co.uk estimate
17 Oct 2012
£82,500
More details

32 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 689 sq ft
Today
£124,680
streetscan.co.uk estimate
22 Jul 2019
£95,000
21 Feb 2003
£53,000
View +1 more
More details

33 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 764 sq ft
Today
£143,465
streetscan.co.uk estimate
27 Sep 1996
£27,000
More details

34 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 5bed
📐 721 sq ft
Today
£88,736
streetscan.co.uk estimate
10 Jan 2025
£90,000
More details

35 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£114,337
streetscan.co.uk estimate
7 Dec 2005
£77,000
More details

36 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 667 sq ft
Today
£84,639
streetscan.co.uk estimate
21 Dec 2005
£57,000
More details

37 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 753 sq ft
Today
£112,604
streetscan.co.uk estimate
22 Jul 2024
£111,000
11 Jun 2018
£92,000
More details

38 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 678 sq ft
Today
£131,376
streetscan.co.uk estimate
19 Dec 2013
£85,000
1 Jul 2005
£80,000
View +1 more
More details

39 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 743 sq ft
Today
£106,954
streetscan.co.uk estimate
27 Oct 2022
£110,000
26 Nov 2004
£79,950
More details

4 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£112,835
streetscan.co.uk estimate
29 Sep 2023
£118,000
27 Jul 2004
£77,500
View +1 more
More details

40 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 657 sq ft
Today
£132,784
streetscan.co.uk estimate
10 Jun 2022
£134,000
8 Jun 2018
£82,500
View +1 more
More details

6 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£174,269
streetscan.co.uk estimate
5 Mar 2004
£79,600
31 Oct 2003
£73,750
View +1 more
More details

8 William Street, Caernarfon, Gwynedd, LL55 1ND

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£149,501
streetscan.co.uk estimate
12 Dec 2007
£113,000
27 Feb 1998
£34,000
More details

Area Insights

Data Sources

Properties at LL55 1ND appear sixty-one times in the Land Registry records, with the latest transaction recorded on 10 Jan 2025. It also has twenty-nine Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Feb 2016. 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.