| Postcode | LL57 3AA | 
|---|---|
| Post Town | Bangor | 
| Nearest station | Bangor (Gwynedd) (7 km) | 
| Bus stops | 
                       Londis (NW) 
Rhes Penrhyn (SE) 
Ysgol Dyffryn Ogwen (SE) 
Bethesda Surgery (SW) 
Victoria Square (NW) 
Victoria Square (SE) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 
                       2 Rock Terrace, Bethesda 
                            3 Rock Terrace, Bethesda 
                            4 Rock Terrace, Bethesda 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 53.181216 | |
|---|---|---|
| Longitude | -4.065225 | |
| Easting | 262085 | |
| Northing | 366894 | |
| Grid reference | SH620668 | |
| UTM reference | 30U 428813 5892959 | |
| what3words | suggested.splits.dishes | |
| FixPhrase | crouch lumpish stretch tribunal | |
| Plus code | 9C5Q5WJM+FW | |
| Altitude | 136 metres (447 feet) | |
| Sunrise (today) | 7:21 | |
| Sunset (today) | 16:40 | |
| Distance away | ||
| Distance to sea | 6 KMs (3.8 miles) | 
| Parish | Bethesda | W04000049 | 
|---|---|---|
| Ward | Canol Bethesda | W05001518 | 
| Unitary Authority | Gwynedd | W06000002 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Bangor Aberconwy | W07000083 | 
| MP | Claire Hughes | Labour | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| 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) | 9 | |
|---|---|---|
| Households (2011) | 4 | |
| 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) | Bethesda | W45000720 | 
| Census output area (2021) | W00000493 | |
| Census output area (2011) | 8C2 | |
| Lower layer super output area (2021) | Gwynedd 003D | W01000097 | 
| Lower layer super output area (2011) | Gwynedd 003D | W01000097 | 
| Middle layer super output area (2021) | Bethesda | W02000012 | 
| Middle layer super output area (2011) | Bethesda | W02000012 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Average property price in Llandudno | £206,073 | 
|---|---|
| Annual change | 1.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 3 Rock Terrace, Bethesda | Terraced (freehold) | Mar 2021 | £123,500 | 
| Terraced (freehold) | Apr 2011 | £100,000 | |
| Terraced (freehold) | Apr 1997 | £30,000 | |
| 4 Rock Terrace, Bethesda | Terraced (freehold) | Oct 2006 | £90,000 | 
| 2 Rock Terrace, Bethesda | Terraced (freehold) | May 2000 | £27,000 |