Over the past 30 years, there have been 50 property sales recorded in the LL55 4HL postcode area. The highest sale price reached £305,000, while the most recent sale was for a terraced house sold in July 2025 for £180,000.

The estimated average property value in LL55 4HL currently stands at £188,785, which is approximately 13% 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 £2,076.

Property prices in LL55 4HL have risen by 1% over the past year , with a total increase of 33.4% over the past five years, and a long-term rise of 58.4% over the past decade.

The most common type of property sold in the area is terraced, making up around 88% of transactions , followed by semi-detached and detached.

Housing in LL55 4HL is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

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Property Sales

10 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 7bed
📐 1109 sq ft
Today
£193,122
streetscan.co.uk estimate
16 Mar 2011
£124,950
9 Dec 2005
£127,000
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13 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 6bed
📐 988 sq ft
Today
£172,649
streetscan.co.uk estimate
12 Nov 2010
£117,500
25 Aug 2006
£80,000
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15 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 7bed
📐 1216 sq ft
Today
£163,057
streetscan.co.uk estimate
6 Aug 1999
£35,000
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16 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 7bed
📐 1076 sq ft
Today
£206,475
streetscan.co.uk estimate
17 Apr 2015
£138,000
6 Jun 2011
£129,995
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17 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 7bed
📐 1733 sq ft
Today
£220,452
streetscan.co.uk estimate
1 Feb 2016
£152,500
4 Dec 2009
£142,500
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19 Goodman Street, Llanberis, Caernarfon, Arfon, Gwynedd, LL55 4HL

Today
£226,246
streetscan.co.uk estimate
24 Mar 1995
£43,500

20 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 5bed
📐 732 sq ft
Today
£166,651
streetscan.co.uk estimate
26 Nov 2020
£138,000
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21 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

Today
£130,688
streetscan.co.uk estimate
25 Aug 2006
£92,000
25 Nov 2005
£65,000
15 Feb 2002
£44,950

22 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£288,235
streetscan.co.uk estimate
12 Feb 2021
£245,000
17 Apr 2019
£200,000
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23 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Semi-detached
🛏️ 7bed
📐 1475 sq ft
Today
£204,570
streetscan.co.uk estimate
5 May 2017
£148,000
More details

25 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 5bed
📐 706 sq ft
Today
£177,744
streetscan.co.uk estimate
28 Mar 2011
£115,000
30 Apr 2004
£88,500
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26 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£136,689
streetscan.co.uk estimate
12 Sep 2016
£94,000
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27 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

Today
£177,345
streetscan.co.uk estimate
25 Jul 1997
£35,000

28 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£170,701
streetscan.co.uk estimate
12 Feb 2021
£145,000
30 May 2014
£112,000
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29 Goodman Street, Llanberis, Caernarfon, Arfon, Gwynedd, LL55 4HL

Today
£183,984
streetscan.co.uk estimate
4 Apr 1995
£35,000

30 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£202,055
streetscan.co.uk estimate
28 Feb 2025
£200,000
29 Jan 2010
£88,000
More details

31 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

Today
£163,833
streetscan.co.uk estimate
1 Apr 1999
£36,000
30 Nov 1995
£35,500

32 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£172,762
streetscan.co.uk estimate
6 Jun 2025
£175,750
17 Jun 2019
£50,000
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34 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 3bed
📐 840 sq ft
Today
£181,105
streetscan.co.uk estimate
15 Jul 2025
£180,000
10 Nov 2017
£115,000
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36 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£138,062
streetscan.co.uk estimate
11 Apr 2003
£50,000
More details

42 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

Today
£155,924
streetscan.co.uk estimate
14 Sep 2004
£92,000
17 Sep 2002
£51,950

49 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

🏠 Semi-detached
🛏️ 3bed
📐 753 sq ft
Today
£196,000
streetscan.co.uk estimate
26 Mar 1996
£36,000
More details

8 Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

Today
£85,177
streetscan.co.uk estimate
1 Nov 2019
£67,500

Flat, Preswylfa Goodman Street, Llanberis, Caernarfon, Gwynedd, LL55 4HL

Today
£433,636
streetscan.co.uk estimate
12 Jan 2007
£305,000

Area Insights

Data Sources

Properties at LL55 4HL appear fifty times in the Land Registry records, with the latest transaction recorded on 15 Jul 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Feb 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.