| Postcode | LL58 8AD | 
|---|---|
| Post Town | Beaumaris | 
| Nearest station | Bangor (Gwynedd) (5 km) | 
| Bus stops | Castle Mews (SE) Bulkeley Hotel (NE) Bakery (SW) West End (SW) West End (NE) Cemetery (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 5 View | 
| Known addresses | 1 Plascoch Terrace, Beaumaris 2 Plascoch Terrace, Beaumaris 4 Plascoch Terrace, Beaumaris | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.264135 | |
|---|---|---|
| Longitude | -4.094111 | |
| Easting | 260425 | |
| Northing | 376173 | |
| Grid reference | SH604761 | |
| UTM reference | 30U 427023 5902212 | |
| what3words | hardening.dupe.cheesy | |
| FixPhrase | crouton lumpish squatted tidiness | |
| Plus code | 9C5Q7W74+M9 | |
| Altitude | 12 metres (38 feet) | |
| Sunrise (today) | 7:14 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 0.4 KMs (0.3 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 | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Isle of Anglesey | |
| 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) | 11 | |
|---|---|---|
| Households (2011) | 3 | |
| 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 | |
| Built up area (2024) | Beaumaris | W45000673 | 
| Census output area (2021) | W00000017 | |
| Census output area (2011) | 5A1 | |
| 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 | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 4 Plascoch Terrace, Beaumaris | Terraced (freehold) | Mar 2021 | £320,000 | 
| Terraced (freehold) | May 2012 | £242,000 | |
| Semi-detached (freehold) | Feb 2007 | £197,500 | |
| Terraced (freehold) | Oct 1997 | £10,000 | |
| 1 Plascoch Terrace, Beaumaris | Detached (freehold) | Jul 2018 | £292,500 | 
| Detached (freehold) | Dec 2006 | £305,000 | |
| Detached (freehold) | Feb 2003 | £155,000 | |
| Detached (freehold) | May 2001 | £82,000 | |
| 2 Plascoch Terrace, Beaumaris | Terraced (freehold) | Aug 2017 | £280,000 | 
| Terraced (freehold) | Jul 2010 | £175,000 | |
| Terraced (freehold) | Sep 2004 | £240,000 | |
| Terraced (freehold) | Nov 2003 | £166,000 |