Building permitNew York CityPermit Issued

644 Riverside Drive Manhattan

Alteration permit in New York City, issued June 18, 2026. Permit #M01405354-I1.

$84K
DECLARED VALUE
Permit Issued
STATUS
June 18, 2026
ISSUED
June 3, 2026
FILED

Permit details

Permit numberM01405354-I1
Address644 Riverside Drive Manhattan, 10031
Permit typeAlteration
Work descriptionFloor: Cellar
ApplicantGuy Kohn

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Source: New York City official permit records (New York City Department of Buildings (DOB)), retrieved by The Permit Sheet. Verify current status with the issuing department via DOB NOW Public Portal before relying on it.