| Croton Aqueduct Gate House | |
| Location: | 135th Street and Convent Avenue, New York, New York |
| Coordinates: | 40.8183°N -73.9517°W |
| Built: | 1884 |
| Architect: | Cook, Frederick S. |
| Architecture: | Romanesque, Romanesque Revival |
| Added: | September 22, 1983 |
| Area: | less than one acre |
| Refnum: | 83001721 |
| Designated Other2 Name: | New York City Landmark |
| Designated Other2 Date: | March 23, 1981 |
| Designated Other2 Abbr: | NYCL |
| Designated Other2 Link: | New York City Landmarks Preservation Commission |
| Designated Other2 Number: | 1035 |
| Designated Other2 Color: |
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The Croton Aqueduct Gate House is located in Manhattanville, Manhattan, New York City, New York. The building was built in 1884 and was added to the National Register of Historic Places on September 22, 1983. After being decommissioned in 1984, the below-grade valve chambers were filled and the building sat empty for nearly two decades. Between 2004 and 2006, Ohlhausen DuBois Architects[1] oversaw an adaptive reuse project converting the gate house into theater space for Harlem Stage/Aaron Davis Hall.[2]