| Postcode | LL39 1AX | 
|---|---|
| Post Town | Arthog | 
| Nearest station | Morfa Mawddach (1 km) | 
| Bus stops | Garthyfog (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 39 View | 
| Known addresses | Afon Morfa, Arthog Bron Meirion, Arthog Capel Horeb, Arthog Carreg Lwyd, Arthog Castell, Arthog Cwm Glas, Arthog Enlli, Arthog Glannant, Arthog Ty Capel, Arthog Ty Gwair And Y Granar, Arthog 2 Capel Seion, Arthog | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.706333 | |
|---|---|---|
| Longitude | -4.021645 | |
| Easting | 263508 | |
| Northing | 313992 | |
| Grid reference | SH635139 | |
| UTM reference | 30U 430973 5840092 | |
| what3words | reverses.facing.permanent | |
| FixPhrase | crook lumpish science unboxed | |
| Plus code | 9C4QPX4H+G8 | |
| Altitude | 20 metres (64 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 1.1 KMs (0.7 miles) | 
| Parish | Arthog | W04000044 | |
|---|---|---|---|
| Ward | Arthog a Llangelynnin | W05001511 | |
| Unitary Authority | Gwynedd | W06000002 | |
| County | Gwynedd | W11000004 | |
| Constituency (2024) | Dwyfor Meirionnydd | W07000096 | |
| MP | Liz Saville Roberts | Plaid Cymru | |
| Police force | North Wales | ||
| Water company | Dwr Cymru Welsh Water | ||
| National park | Snowdonia National Park | W18000003 | |
| NUTS/ITL 3 | Gwynedd | ||
| NUTS/ITL 2 | North Wales | ||
| NUTS/ITL 1 | Wales | ||
| Country | Wales | W92000004 | |
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 33 | |
|---|---|---|
| Households (2011) | 13 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings in a sparse setting | |
| Census output area (2021) | W00000430 | |
| Census output area (2011) | 1C1 | |
| Lower layer super output area (2021) | Gwynedd 017C | W01000085 | 
| Lower layer super output area (2011) | Gwynedd 017C | W01000085 | 
| Middle layer super output area (2021) | Tywyn & Llangelynnin | W02000026 | 
| Middle layer super output area (2011) | Tywyn & Llangelynnin | W02000026 | 
| Travel to work area | Tywyn and Dolgellau | W22000033 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Afon Morfa, Arthog | Other (freehold) | Nov 2024 | £500,000 | 
| Bron Meirion, Arthog | Detached (freehold) | Jul 2023 | £285,000 | 
| Detached (freehold) | Jan 2015 | £220,000 | |
| Ty Capel, Arthog | Semi-detached (freehold) | Apr 2023 | £230,000 | 
| Semi-detached (freehold) | Jun 2019 | £110,000 | |
| 2 Capel Seion, Arthog | Terraced (freehold) | Dec 2017 | £190,000 | 
| Terraced (freehold) | Dec 2017 | £190,000 | |
| Ty Gwair And Y Granar, Arthog | Other (freehold) | Jun 2017 | £162,500 | 
| Capel Horeb, Arthog | Semi-detached (freehold) | Apr 2015 | £70,000 | 
| Cwm Glas, Arthog | Detached (freehold) | Sep 2009 | £250,000 | 
| Detached (freehold) | Jul 2001 | £127,500 | |
| Detached (freehold) | Jul 1999 | £118,000 | |
| Carreg Lwyd, Arthog | Semi-detached (freehold) | Feb 2007 | £165,000 | 
| Semi-detached (freehold) | Jun 2000 | £52,500 | |
| Semi-detached (freehold) | Aug 1996 | £54,000 | |
| Glannant, Arthog | Detached (freehold) | Sep 2003 | £165,000 | 
| Detached (freehold) | Nov 1999 | £72,575 | |
| Castell, Arthog | Semi-detached (freehold) | Mar 2001 | £67,000 |