| Postcode | LL36 9YT | 
|---|---|
| Post Town | Tywyn | 
| Nearest station | Fairbourne (8 km) | 
| Bus stops | Railway Inn (SW) Railway Station (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 12 View | 
| Known addresses | Bryn Awel, Glanrafon Terrace, Abergynolwyn 1 Glanrafon Terrace, Abergynolwyn 4 Glanrafon Terrace, Abergynolwyn | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.645996 | |
|---|---|---|
| Longitude | -3.959422 | |
| Easting | 267529 | |
| Northing | 307165 | |
| Grid reference | SH675071 | |
| UTM reference | 30U 435088 5833323 | |
| what3words | fruitcake.resist.wells | |
| FixPhrase | crock lunacy smile switch | |
| Plus code | 9C4RJ2WR+96 | |
| Altitude | 39 metres (128 feet) | |
| Sunrise (today) | 7:11 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 8.1 KMs (5 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) | 4 | |
|---|---|---|
| Households (2011) | 3 | |
| 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 | 
|---|---|---|---|
| Bryn Awel, Glanrafon Terrace, Abergynolwyn | Detached (freehold) | Feb 2022 | £378,000 | 
| 1 Glanrafon Terrace, Abergynolwyn | Terraced (freehold) | Oct 2020 | £107,500 | 
| Terraced (freehold) | Aug 2012 | £75,500 | |
| Terraced (freehold) | Mar 2001 | £40,000 | |
| 4 Glanrafon Terrace, Abergynolwyn | Semi-detached (freehold) | Jun 2018 | £126,160 |