| Region: State: |
| Built / Opened: 1901 | Abandonment: 30 years |
| Closed: 1983 | Status: Abandoned |
| Age: 112 years | Location: Lackawanna, NY United States of America  |
| Genres: Steel Mill | |
| 1 Gallery | |
| Built / Opened: 1927 | Abandonment: 24 years |
| Closed: 1979 | Status: Preserved |
| Age: 86 years | Location: Buffalo, NY United States of America |
| Genres: Train Station / Depot | |
| 3 Galleries | |
| Built / Opened: 1896 | Abandonment: 22 years |
| Closed: 1991 | Status: Abandoned |
| Age: 117 years | Location: Buffalo, NY United States of America |
| Genres: Church / House of Worship | |
| 1 Gallery | |
| Built / Opened: 1891 | Abandonment: 21 years |
| Closed: 1992 | Status: Abandoned |
| Age: 122 years | Location: Rochester, NY United States of America |
| Genres: Psychiatric Hospital | |
| 1 Gallery | |
| Built / Opened: 1885 | Abandonment: 17 years |
| Closed: 1996 | Status: Abandoned |
| Age: 128 years | Location: Kings Park, NY United States of America |
| Genres: Psychiatric Hospital | |
| 12 Galleries | |
| Built / Opened: 1882 | Abandonment: 42 years |
| Closed: 1971 | Status: Abandoned |
| Age: 131 years | Location: Dansville, NY United States of America |
| Genres: Sanitarium / Spa | |
| 1 Gallery | |
| Built / Opened: 1887 | Abandonment: 33 years |
| Closed: 1979 | Status: Demolished |
| Age: 126 years | Location: Staten Island, NY United States of America |
| Genres: General Hospital | |
| 1 Gallery | |
| Built / Opened: 1885 | Abandonment: 50 years |
| Closed: 1963 | Status: Abandoned |
| Age: 128 years | Location: Bronx, NY United States of America |
| Genres: Sanatorium / Isolation Hospital, Juvenile Detention Center | |
| 1 Gallery | |
| Built / Opened: 1887 | Abandonment: 17 years |
| Closed: 1996 | Status: Abandoned |
| Age: 126 years | Location: Central Islip, NY United States of America |
| Genres: Psychiatric Hospital | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: n/a |
| Closed: n/a | Status: Being demolished or renovated |
| Age: n/a | Location: Staten Island, NY United States of America |
| Genres: Nautical Site | |
| 1 Gallery | |
| Built / Opened: 1908 | Abandonment: 63 years |
| Closed: 1950 | Status: Preserved |
| Age: 105 years | Location: Beacon, NY United States of America |
| Genres: Arsenal | |
| 1 Gallery | |
| Built / Opened: 1927 | Abandonment: 57 years |
| Closed: 1956 | Status: Abandoned |
| Age: 86 years | Location: Rochester, NY United States of America |
| Genres: Subway | |
| 1 Gallery | |
| Built / Opened: 1871 | Abandonment: 39 years |
| Closed: 1974 | Status: Being demolished or renovated |
| Age: 142 years | Location: Buffalo, NY United States of America |
| Genres: Psychiatric Hospital, Kirkbride Plan | |
| 1 Gallery | |
| Built / Opened: 1935 | Abandonment: 10 years |
| Closed: 1996 | Status: Demolished |
| Age: 78 years | Location: Utica, NY United States of America |
| Genres: Sanatorium / Isolation Hospital, Nursing Home | |
| 1 Gallery | |
| Built / Opened: 1854 | Abandonment: 63 years |
| Closed: 1950 | Status: Abandoned |
| Age: 159 years | Location: Manhattan, NY United States of America |
| Genres: Sanatorium / Isolation Hospital, Educational Facility | |
| 2 Galleries | |
| Built / Opened: 1908 | Abandonment: 17 years |
| Closed: 1996 | Status: Abandoned |
| Age: 105 years | Location: Thiells, NY United States of America |
| Genres: State School / Developmental Center | |
| 3 Galleries | |
| Built / Opened: 1930 | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: 83 years | Location: Brentwood, NY United States of America |
| Genres: Psychiatric Hospital | |
| 3 Galleries | |
| Built / Opened: 1901 | Abandonment: 53 years |
| Closed: 1960 | Status: Abandoned |
| Age: 112 years | Location: Yonkers, NY United States of America |
| Genres: Power Plant | |
| 1 Gallery | |
| Built / Opened: 1910 | Abandonment: 95 years |
| Closed: 1918 | Status: Abandoned |
| Age: 103 years | Location: Orangeburg, NY United States of America |
| Genres: Military Installation | |
| 2 Galleries | |
| Built / Opened: 1925 | Abandonment: 22 years |
| Closed: 1991 | Status: Abandoned |
| Age: 88 years | Location: Goshen, NY United States of America |
| Genres: Educational Facility, Religious Site | |
| 1 Gallery | |
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