| Place Name | Sebasco Estates |
| Place Type | Unincorporated |
| ZIP Code(s) | 04562 |
| County | Sagadahoc County |
| Area Code(s) | 207 |
| Timezone | Eastern Daylight Time (EDT) |
| Population () | |
| Metro/Micro Stats Area | Portland-South Portland, ME |
| US Congressional District(s) | Maine 1st |
| State House Districts | 49 |
| State Senate Districts | 24 |