Over the past 31 years, there have been 87 property sales recorded in the LL55 4AH postcode area. The highest sale price reached £298,000, while the most recent sale was for a detached bungalow sold in February 2026 for £235,000.

The estimated average property value in LL55 4AH currently stands at £277,371, which is approximately 23.3% 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 £2,821.

Property prices in LL55 4AH have risen by 0.1% over the past year , with a total increase of 30.6% over the past five years , and a long-term rise of 55.7% over the past decade .

The most common type of property sold in the area is detached, making up around 77% of transactions , followed by semi-detached and other.

Housing in LL55 4AH is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

14 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£270,495
streetscan.co.uk estimate
1 Aug 1997
£52,500

16 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£257,843
streetscan.co.uk estimate
4 May 2001
£63,000

17 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 5bed
📐 818 sq ft
Today
£222,914
streetscan.co.uk estimate
7 Nov 2014
£150,000
More details

19 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£277,985
streetscan.co.uk estimate
3 Apr 2018
£195,000
27 Jul 2005
£148,500
View +2 more
More details

20 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£162,400
streetscan.co.uk estimate
2 Dec 2025
£160,000
More details

21 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£147,728
streetscan.co.uk estimate
25 Jan 2024
£147,000
More details

22 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 8bed
📐 1302 sq ft
Today
£290,456
streetscan.co.uk estimate
15 Aug 2014
£182,000
19 May 2006
£163,500
View +1 more
More details

23 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£257,876
streetscan.co.uk estimate
14 Aug 2025
£250,000
27 Jun 2013
£160,500
View +2 more
More details

25 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Semi-detached
🛏️ 7bed
📐 1106 sq ft
Today
£284,885
streetscan.co.uk estimate
11 Jun 2010
£183,000
6 Feb 1998
£48,500
More details

27 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 6bed
📐 958 sq ft
Today
£282,817
streetscan.co.uk estimate
13 Sep 2019
£220,000
More details

28 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 8bed
📐 1206 sq ft
Today
£277,510
streetscan.co.uk estimate
28 Jul 2022
£275,000
26 Sep 2018
£200,000
More details

29 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£280,282
streetscan.co.uk estimate
15 Oct 2001
£80,000
5 Jun 1995
£58,500

3 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£180,199
streetscan.co.uk estimate
25 Mar 2002
£49,000

30 Nant Y Glyn, Llanrug, Caernarfon, Arfon, Gwynedd, LL55 4AH

Today
£296,977
streetscan.co.uk estimate
4 Aug 1995
£58,500

31 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 6bed
📐 1255 sq ft
Today
£285,574
streetscan.co.uk estimate
8 Dec 2011
£190,000
10 Aug 2000
£74,250
More details

33 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£277,443
streetscan.co.uk estimate
5 Jun 1998
£59,950

34 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£300,573
streetscan.co.uk estimate
15 Nov 1999
£72,500

36 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 5bed
📐 1152 sq ft
Today
£299,016
streetscan.co.uk estimate
20 Mar 2025
£290,000
18 Oct 2000
£79,000
View +1 more
More details

37 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£304,440
streetscan.co.uk estimate
15 Jun 2001
£82,000
3 Mar 1999
£67,500

38 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 8bed
📐 1281 sq ft
Today
£344,933
streetscan.co.uk estimate
26 Jul 2019
£260,000
28 Jul 2017
£239,000
View +3 more
More details

39 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£305,840
streetscan.co.uk estimate
23 Mar 2000
£75,000

4 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£224,197
streetscan.co.uk estimate
30 Apr 2001
£55,000

40 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 6bed
📐 1206 sq ft
Today
£307,264
streetscan.co.uk estimate
22 Aug 2025
£298,000
6 May 2015
£179,950
View +2 more
More details

41 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£306,002
streetscan.co.uk estimate
25 Aug 2000
£77,500

42 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£301,128
streetscan.co.uk estimate
18 Feb 2002
£85,950

43 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 6bed
📐 975 sq ft
Today
£280,681
streetscan.co.uk estimate
27 Apr 2012
£178,000
27 Feb 2009
£190,000
View +1 more
More details

44 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 7bed
📐 1206 sq ft
Today
£297,239
streetscan.co.uk estimate
30 Aug 2013
£188,500
9 Aug 2002
£94,950
More details

46 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ bed
📐 1227 sq ft
Today
£350,037
streetscan.co.uk estimate
16 Sep 2016
£235,000
More details

47 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ bed
📐 1227 sq ft
Today
£313,241
streetscan.co.uk estimate
4 Apr 2019
£238,000
20 Oct 2016
£237,500
More details

48 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ bed
📐 1227 sq ft
Today
£332,830
streetscan.co.uk estimate
6 Jun 2017
£238,500
More details

49 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ bed
📐 1227 sq ft
Today
£326,807
streetscan.co.uk estimate
16 Mar 2020
£249,950
15 Dec 2017
£245,000
More details

50 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 4bed
📐 818 sq ft
Today
£236,905
streetscan.co.uk estimate
17 Feb 2026
£235,000
17 Mar 2000
£59,000
More details

51 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 4bed
📐 807 sq ft
Today
£272,440
streetscan.co.uk estimate
20 Sep 2013
£172,500
29 Nov 2006
£189,950
View +1 more
More details

52 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 4bed
📐 797 sq ft
Today
£238,447
streetscan.co.uk estimate
17 Nov 2014
£162,000
More details

53 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 4bed
📐 797 sq ft
Today
£241,163
streetscan.co.uk estimate
3 Dec 2021
£222,500
3 May 2013
£159,000
More details

54 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£240,226
streetscan.co.uk estimate
9 Jul 2009
£155,000

55 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 4bed
📐 807 sq ft
Today
£241,325
streetscan.co.uk estimate
4 Nov 2011
£162,500
10 Aug 1999
£55,555
More details

6 Nant Y Glyn, Llanrug, Caernarfon, Arfon, Gwynedd, LL55 4AH

Today
£188,903
streetscan.co.uk estimate
2 Jun 1995
£33,500

7 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£272,668
streetscan.co.uk estimate
12 Mar 1998
£57,000
3 Feb 1995
£50,000

8 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 6bed
📐 1119 sq ft
Today
£288,611
streetscan.co.uk estimate
27 May 2025
£286,000
12 Jun 2009
£175,000
View +3 more
More details

Awelfryn Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£299,016
streetscan.co.uk estimate
28 Mar 2025
£290,000
5 Aug 2020
£225,000
14 Aug 1998
£59,950

Crud Y Gwynt Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£262,699
streetscan.co.uk estimate
17 Apr 1998
£56,500

Erw Wen Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£301,750
streetscan.co.uk estimate
8 Aug 2005
£195,000
29 Apr 1999
£70,000

Plot 46 And Plot 47 Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£189,000
streetscan.co.uk estimate
27 Aug 2014
£140,000

Sychnant Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

🏠 Detached
🛏️ 6bed
📐 1195 sq ft
Today
£289,906
streetscan.co.uk estimate
28 Feb 2025
£280,000
More details

Treflys Nant Y Glyn, Llanrug, Caernarfon, Gwynedd, LL55 4AH

Today
£287,726
streetscan.co.uk estimate
29 Nov 2019
£227,000
9 Jul 2009
£190,000

Area Insights

Data Sources

Properties at LL55 4AH appear eighty-seven times in the Land Registry records, with the latest transaction recorded on 17 Feb 2026. It also has twenty-six Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Jul 2012. 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.