Over the past 30 years, there have been 42 property sales recorded in the LL56 4SX postcode area. The highest sale price reached £280,000, while the most recent sale was for a terraced house sold in December 2025 for £185,000.

The estimated average property value in LL56 4SX currently stands at £211,442, which is approximately 20.7% 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 £2,544.

Property prices in LL56 4SX have risen by 0.7% over the past year , with a total increase of 31.9% over the past five years , and a long-term rise of 53% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 50% of transactions , followed by terraced and detached.

Housing in LL56 4SX is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

1 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Detached
🛏️ 5bed
📐 1130 sq ft
Today
£276,389
streetscan.co.uk estimate
28 Oct 2022
£280,000
More details

10 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£170,750
streetscan.co.uk estimate
28 Nov 2011
£114,000
17 Jun 2009
£81,500
More details

12 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Terraced
🛏️ 4bed
📐 624 sq ft
Today
£182,265
streetscan.co.uk estimate
12 May 2022
£173,000
15 Nov 2013
£107,500
More details

14 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£224,378
streetscan.co.uk estimate
4 Jan 2006
£145,000

16 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£408,504
streetscan.co.uk estimate
1 Oct 2002
£140,000

23 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£90,889
streetscan.co.uk estimate
28 Oct 1997
£19,000

25 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£190,441
streetscan.co.uk estimate
6 Jun 2025
£185,000
23 Jul 2021
£170,000

26 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£192,392
streetscan.co.uk estimate
22 Apr 2022
£185,000
25 Jul 2012
£205,000
More details

28 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Detached
🛏️ 5bed
📐 969 sq ft
Today
£194,496
streetscan.co.uk estimate
6 Mar 2023
£190,000
More details

3 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£290,323
streetscan.co.uk estimate
29 May 2015
£192,500
10 Mar 2003
£140,000
View +2 more
More details

30 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 5bed
📐 1410 sq ft
Today
£371,448
streetscan.co.uk estimate
19 Nov 2014
£249,950
19 May 2003
£177,000
View +1 more
More details

33 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 3bed
📐 527 sq ft
Today
£110,472
streetscan.co.uk estimate
5 Oct 2018
£82,500
6 Apr 2001
£35,000
View +1 more
More details

34 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Detached
🛏️ 5bed
📐 807 sq ft
Today
£209,327
streetscan.co.uk estimate
20 Apr 2018
£150,000
19 Mar 2008
£151,000
View +1 more
More details

4 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£205,882
streetscan.co.uk estimate
24 Jun 2022
£200,000
More details

7 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£187,775
streetscan.co.uk estimate
10 Dec 2025
£185,000
15 Sep 2015
£155,000
View +1 more
More details

8 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Terraced
🛏️ 4bed
📐 657 sq ft
Today
£201,460
streetscan.co.uk estimate
6 Jun 2003
£77,000
12 Mar 1997
£37,000
More details

9 Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£134,343
streetscan.co.uk estimate
23 Oct 2025
£135,000
15 Sep 2000
£46,995
More details

Arfryn Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Semi-detached
🛏️ 8bed
📐 2110 sq ft
Today
£259,651
streetscan.co.uk estimate
29 Mar 2017
£176,000
More details

1, Capel Bryn Menai Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£102,216
streetscan.co.uk estimate
24 Mar 1998
£19,584

2, Capel Bryn Menai Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

🏠 Terraced
🛏️ 4bed
📐 2269 sq ft
Today
£102,216
streetscan.co.uk estimate
24 Mar 1998
£19,584
More details

3, Capel Bryn Menai Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£102,216
streetscan.co.uk estimate
24 Mar 1998
£19,584

Hafan Deg Brynffynnon, Y Felinheli, Gwynedd, LL56 4SX

Today
£177,156
streetscan.co.uk estimate
7 May 2004
£85,000
10 Oct 1997
£65,000

Salem Bryn Ffynnon Road, Port Dinorwic, Gwynedd, LL56 4SX

Today
£328,972
streetscan.co.uk estimate
29 Jun 2001
£82,000
1 May 2001
£79,000

Area Insights

Data Sources

Properties at LL56 4SX appear fourty-two times in the Land Registry records, with the latest transaction recorded on 10 Dec 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Jan 2015. 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.