
Sunnyside · National Register of Historic Places
Greenburgh’s story
238 years in pictures
Sunnyside is one of 7 National Historic Landmarks here, the National Register’s top tier. Its 40 National Register listings are more than in 97% of New York towns with a listing.
Census counts: 1,450 in 1790, 95,397 in 2020. The archive holds 6 old photos and papers going back to 1867 and 7 maps from 1892 on.
- 1788Greenburgh is settled
Explore the history →
Getting set upMoving to Greenburgh: who provides what
Who provides power, water and the rest in Greenburgh, and how to reach them.
The full setup list →EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.