| Postcode | LL36 9AJ | 
|---|---|
| Post Town | Tywyn | 
| Nearest station | Machynlleth (10 km) | 
| Bus stops | Dolffanog Fawr (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 66 View | 
| Known addresses | Cysgod Y Mynydd, Tal Y Llyn Dolffanog Fach, Tal Y Llyn Dolffanog Fawr, Tal Y Llyn Old Rectory, Tal Y Llyn Rhosgadlas, Tal Y Llyn Tyny Cornel Hotel, Tal Y Llyn | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 52.680129 | |
|---|---|---|
| Longitude | -3.888343 | |
| Easting | 272437 | |
| Northing | 310833 | |
| Grid reference | SH724108 | |
| UTM reference | 30U 439943 5837058 | |
| what3words | fairway.worth.incisions | |
| FixPhrase | crock lunar strategic thing | |
| Plus code | 9C4RM4J6+3M | |
| Altitude | 101 metres (330 feet) | |
| Sunrise (today) | 7:11 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 8.1 KMs (5.1 miles) | 
| Parish | Llanfihangel-y-Pennant | W04000078 | |
|---|---|---|---|
| Ward | Bro Dysynni | W05001515 | |
| 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) | 32 | |
|---|---|---|
| Households (2011) | 14 | |
| 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) | W00000292 | |
| Census output area (2011) | 1B3 | |
| Lower layer super output area (2021) | Gwynedd 017F | W01001933 | 
| Lower layer super output area (2011) | Gwynedd 017F | W01001933 | 
| 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 | 
|---|---|---|---|
| Dolffanog Fach, Tal Y Llyn | Semi-detached (freehold) | Apr 2022 | £475,000 | 
| Semi-detached (freehold) | Apr 2002 | £133,500 | |
| Rhosgadlas, Tal Y Llyn | Detached (freehold) | Mar 2022 | £684,030 | 
| Detached (freehold) | Nov 2011 | £450,000 | |
| Old Rectory, Tal Y Llyn | Other (freehold) | May 2019 | £560,000 | 
| Detached (freehold) | Oct 2005 | £460,000 | |
| Cysgod Y Mynydd, Tal Y Llyn | Detached (freehold) | Aug 2017 | £217,500 | 
| Tyny Cornel Hotel, Tal Y Llyn | Other (freehold) | Dec 2016 | £460,000 | 
| Dolffanog Fawr, Tal Y Llyn | Detached (freehold) | Dec 2001 | £249,500 |