Over the past 30 years, there have been 37 property sales recorded in the LL49 9UB postcode area. The highest sale price reached £440,000, while the most recent sale was for a terraced house sold in August 2025 for £280,000.

The estimated average property value in LL49 9UB currently stands at £300,353, which is approximately 37.2% 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 £4,126.

Property prices in LL49 9UB have risen by 1% over the past year , with a total increase of 32.6% 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 terraced, making up around 86% of transactions , followed by semi-detached and detached.

Housing in LL49 9UB is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Mersey Street, Borth-Y-Gest, Porthmadog, Gwynedd, LL49 9UB

🏠 Terraced
🛏️ 9bed
📐 1981 sq ft
Today
£362,942
streetscan.co.uk estimate
17 Jun 2021
£331,558
18 Jan 2007
£275,000
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11 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£212,239
streetscan.co.uk estimate
5 Sep 2001
£57,000

12 Mersey Street, Borth-Y-Gest, Porthmadog, Gwynedd, LL49 9UB

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£241,820
streetscan.co.uk estimate
16 Oct 2020
£200,000
30 Sep 1997
£39,000
More details

13 Mersey Street, Borth-Y-Gest, Porthmadog, Gwynedd, LL49 9UB

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£280,571
streetscan.co.uk estimate
4 Aug 2025
£280,000
10 Oct 2019
£230,000
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14 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£271,508
streetscan.co.uk estimate
21 Apr 2017
£195,000
9 Nov 1995
£55,000

17 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£309,756
streetscan.co.uk estimate
3 Jun 2005
£196,000
16 Jun 1997
£40,000

18 Mersey Street, Borth-Y-Gest, Porthmadog, Gwynedd, LL49 9UB

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£263,479
streetscan.co.uk estimate
8 Jul 2022
£267,500
More details

19 Mersey Street, Borth-Y-Gest, Porthmadog, Gwynedd, LL49 9UB

🏠 Terraced
🛏️ 3bed
📐 463 sq ft
Today
£231,790
streetscan.co.uk estimate
31 Jan 2022
£220,000
8 Dec 2017
£185,000
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2 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£197,860
streetscan.co.uk estimate
28 Oct 1997
£39,250

22 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£218,857
streetscan.co.uk estimate
15 Aug 2001
£59,000

23 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£261,184
streetscan.co.uk estimate
2 Dec 2004
£165,000

24 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£299,164
streetscan.co.uk estimate
8 May 2013
£199,950
18 May 2001
£54,000

25 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£366,011
streetscan.co.uk estimate
4 Sep 2012
£245,000
30 Sep 1999
£73,500
17 Feb 1995
£63,000

28 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£432,649
streetscan.co.uk estimate
6 May 2004
£215,000
8 Dec 2003
£194,500

29 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£457,240
streetscan.co.uk estimate
20 Apr 2017
£328,000
14 Jan 2002
£92,000

3 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£171,453
streetscan.co.uk estimate
30 Mar 2003
£60,000

4 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£299,874
streetscan.co.uk estimate
9 Aug 2012
£205,000
28 Feb 2003
£55,500
23 May 1997
£32,000

5 Mersey Street, Borth-Y-Gest, Porthmadog, Gwynedd, LL49 9UB

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£175,715
streetscan.co.uk estimate
28 Jul 2023
£175,000
More details

6 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£217,881
streetscan.co.uk estimate
22 Aug 1997
£43,000

8 Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£170,566
streetscan.co.uk estimate
28 May 1999
£38,000

Heddwch Mersey Street, Borth Y Gest, Porthmadog, Gwynedd, LL49 9UB

Today
£609,231
streetscan.co.uk estimate
30 Jun 2015
£440,000

Area Insights

Data Sources

Properties at LL49 9UB appear thirty-seven times in the Land Registry records, with the latest transaction recorded on 4 Aug 2025. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Aug 2017. 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.