Open ViolationsA public record project
/

Cornerstone Management Systems Inc

11 buildings managed21 open records

Assembled from HPD property registrations: every building that lists Cornerstone Management Systems Inc as its managing agent, counted once per building. Buildings managed under other entity names are not included, and we do not merge affiliated companies. Registrations lag reality, so a building may have changed agents since its last filing.

Cornerstone Management Systems Inc at a glance

Cornerstone Management Systems Inc is the HPD-registered managing agent for 11 buildings in New York City. Those buildings carry 21 open city records, 1 of them immediately hazardous, and no unpaid OATH/ECB fines.

Buildings managed
11
HPD managing agent of record
Open records
21
1.9 per building
Open Class C
1
Immediately hazardous
Fines due
$0
OATH/ECB balance

Buildings managed by Cornerstone Management Systems Inc

11 buildings · click any column to sort · addresses link to the full building record

Buildings managed by Cornerstone Management Systems Inc
445 West 48 StreetManhattan16007$0Dec 2, 2025
200 Church StreetManhattan03003$0Feb 12, 2026
52 White StreetManhattan02013$0Dec 1, 2025
335 Lexington AvenueManhattan02103$0Dec 2, 2025
161 West 71 StreetManhattan02002$0Dec 2, 2025
601 West End AvenueManhattan01001$0Dec 1, 2025
57 Warren StreetManhattan01001$0Dec 1, 2025
237 West 15 StreetManhattan01001$0Dec 2, 2025
550 Hudson StreetManhattan00000$0Jun 2, 2026
75 Horatio StreetManhattan00000$0Dec 1, 2025
32 Downing StreetManhattan00000$0Dec 1, 2025

Class A, B and C are the hazard tiers the city assigns to a violation. Other covers open records that carry no hazard tier, mostly DOB complaints and OATH hearing entries. The four columns sum to Open total.