LL57 4GD lies on Hafod Lon in Rhiwlas, Bangor. LL57 4GD is located in the Penisa'r-waun electoral ward, within the unitary authority of Gwynedd and the Welsh Parliamentary constituency of Arfon. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since August 1993.
| Easting | 257673 |
| Northing | 365930 |
| Latitude | 53.171396 |
| Longitude | -4.130762 |
| Street | Hafod Lon |
| Locality | Rhiwlas |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
Elevation or altitude of LL57 4GD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 150m | 492ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Penisa'r-waun |
|---|---|
| Constituency | Arfon |
2024 20 AUG £185,000 |
2023 22 MAY £195,000 |
2022 5 DEC £227,000 |
2019 29 AUG £150,000 |
6, HAFOD LON, RHIWLAS, BANGOR, LL57 4GD 2017 19 DEC £140,000 |
2017 9 NOV £142,000 |
2017 25 AUG £137,500 |
2016 5 SEP £142,000 |
2014 23 OCT £139,000 |
2013 28 MAR £124,000 |
| Rhiwlas (Bro Rhiwen) | Waen-pentir | 100m |
| Rhiwlas (Bro Rhiwen) | Waen-pentir | 110m |
| Ysgol Rhiwlas (Lon Plas) | Waen-pentir | 284m |
| Ysgol Rhiwlas (Lon Plas) | Waen-pentir | 292m |
| Tafarn Vaynol (Main Road) | Pentir | 1,063m |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 60.9Mbps |
| Average download speed | 57.9Mbps |
| Maximum download speed | 63.05Mbps |
| Median upload speed | 18.6Mbps |
| Average upload speed | 17.2Mbps |
| Maximum upload speed | 20.00Mbps |
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Estimated total energy consumption in LL57 4GD by fuel type, 2015.
| Consumption (kWh) | 83,290 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 9,254 |
| Median (kWh/meter) | 8,365 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Ynys Iago Pentir | 09:00 | 07:30 | 1,514m |
| Mynydd Llandegai Post Office | 10:45 | 09:15 | 2,673m |
| Nant Peris | 10:45 | 10:45 | 2,720m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for LL57 4GD:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL12 | Gwynedd |
| LAU 1 Code | Name |
| W06000002 | Gwynedd |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL57 4GD:
| Code | Name | |
|---|---|---|
| OA | W00000508 | |
| LSOA | W01000099 | Gwynedd 005C |
| MSOA | W02000014 | Gwynedd 005 |
| LL57 4EL | Bro Rhiwen | 94m |
| LL57 4EX | Bron Y Waun | 121m |
| LL57 4EW | Caeau Gleision | 125m |
| LL57 4EN | 183m | |
| LL57 4EH | 189m | |
| LL57 4HG | Cae Glas | 237m |
| LL57 4UA | Caeau Gleision | 251m |
| LL57 4GA | 280m | |
| LL57 4EP | 321m | |
| LL57 4ER | Bryn Teg Terrace | 337m |