| Postcode | LL58 8AZ | 
|---|---|
| Post Town | Beaumaris | 
| Nearest station | Bangor (Gwynedd) (5 km) | 
| Bus stops | 
                       West End (NE) 
West End (SW) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 39 View | 
| Known addresses | 
                       3 Casita, Allt Goch Bach, Beaumaris 
                            7 Casita, Allt Goch Bach, Beaumaris 
                       | 
                  
| Main property type | Flat | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 53.258411 | |
|---|---|---|
| Longitude | -4.102152 | |
| Easting | 259870 | |
| Northing | 375552 | |
| Grid reference | SH598755 | |
| UTM reference | 30U 426477 5901583 | |
| what3words | thank.dusters.though | |
| FixPhrase | crouton lumping spoiled uneasily | |
| Plus code | 9C5Q7V5X+94 | |
| Altitude | 98 metres (320 feet) | |
| Sunrise (today) | 7:21 | |
| Sunset (today) | 16:40 | |
| Distance away | ||
| Distance to sea | 0.2 KMs (0.1 miles) | 
| Parish | Beaumaris | W04000003 | 
|---|---|---|
| Ward | Seiriol | W05001501 | 
| Unitary Authority | Isle of Anglesey | W06000001 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Ynys Môn | W07000112 | 
| MP | Llinos Medi | Plaid Cymru | 
| Police force | North Wales | |
| NUTS/ITL 3 | Isle of Anglesey | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | June 2019 | 
|---|---|
| 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 | 
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
|---|---|---|
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Census output area (2021) | W00000021 | |
| Census output area (2011) | 1C3 | |
| Lower layer super output area (2021) | Isle of Anglesey 005A | W01000005 | 
| Lower layer super output area (2011) | Isle of Anglesey 005A | W01000005 | 
| Middle layer super output area (2021) | Beaumaris & Benllech | W02000005 | 
| Middle layer super output area (2011) | Beaumaris & Benllech | W02000005 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Average property price in Llandudno | £206,073 | 
|---|---|
| Annual change | 1.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 7 Casita, Allt Goch Bach, Beaumaris | New build flat (leasehold) | Jan 2024 | £485,000 | 
| 3 Casita, Allt Goch Bach, Beaumaris | New build flat (leasehold) | Jan 2024 | £550,000 |