Over the past 29 years, there have been 30 property sales recorded in the LL57 3BG postcode area. The highest sale price reached £247,555, while the most recent sale was for a semi-detached house sold in August 2025 for £225,000.

The estimated average property value in LL57 3BG currently stands at £193,436, which is approximately 24.5% 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 £2,370.

Property prices in LL57 3BG have risen by 0.9% over the past year , with a total increase of 31.6% over the past five years, and a long-term rise of 61.2% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 83% of transactions , followed by terraced and detached.

Housing in LL57 3BG is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

12 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Terraced
🛏️ 4bed
📐 603 sq ft
Today
£112,707
streetscan.co.uk estimate
18 Aug 2023
£115,000
More details

13 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£142,310
streetscan.co.uk estimate
9 Dec 2021
£132,000
23 Apr 2007
£135,000
More details

14 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

Today
£176,099
streetscan.co.uk estimate
3 Jan 1996
£33,500

15 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£239,491
streetscan.co.uk estimate
15 Dec 2022
£247,555
13 Dec 2013
£147,500
View +1 more
More details

16 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

Today
£225,268
streetscan.co.uk estimate
12 Nov 2004
£137,000
4 Dec 2002
£71,250

17A Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 5bed
📐 1094 sq ft
Today
£262,554
streetscan.co.uk estimate
23 Jun 2017
£189,950
11 Aug 2009
£149,000
More details

18 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 5bed
📐 721 sq ft
Today
£176,369
streetscan.co.uk estimate
4 Feb 2013
£115,000
12 Jun 2009
£118,000
View +1 more
More details

19 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

Today
£110,860
streetscan.co.uk estimate
29 Apr 1999
£25,000

4 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£225,691
streetscan.co.uk estimate
6 Aug 2025
£225,000
28 Jan 2022
£196,000
View +3 more
More details

5 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 5bed
📐 1145 sq ft
Today
£208,382
streetscan.co.uk estimate
12 Jun 2014
£138,000
More details

6 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

Today
£217,778
streetscan.co.uk estimate
10 Sep 1999
£48,000
20 Sep 1996
£40,000

7 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£152,884
streetscan.co.uk estimate
5 Feb 2021
£129,951
2 Jul 2004
£79,950
More details

9 Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Semi-detached
🛏️ 6bed
📐 1076 sq ft
Today
£218,582
streetscan.co.uk estimate
20 Jun 2016
£151,000
23 Feb 2015
£102,000
View +2 more
More details

Ty'n Rar Pantglas Road, Bethesda, Bangor, Gwynedd, LL57 3BG

🏠 Detached
🛏️ bed
📐 775 sq ft
Today
£153,441
streetscan.co.uk estimate
26 Jan 2018
£115,000
More details

Area Insights

Data Sources

Properties at LL57 3BG appear thirty times in the Land Registry records, with the latest transaction recorded on 6 Aug 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Oct 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.