GMZ HOLDINGS LLC: NYC buildings and housing record

GMZ HOLDINGS LLC is the owner of record on HPD property registrations for 2 NYC buildings (101 units), which have 704 open HPD violations, 346 of them class C, as of Oct 26, 2026.

Across the portfolio: 319 housing complaints to 311 in the last 12 months, 5 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 2 buildings are graded D or F; the average StreetSpy score is 31/100. Class C means immediately hazardous.

Registered head officers

Managing agents

Buildings in this portfolio

AddressAreaUnitsOpen violationsGrade
563 Cauldwell AvenueMelrose49371 (122 class C)F
1482 Montgomery AvenueUniversity Heights52333 (224 class C)F

How landlord totals are counted. Report an error.

Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.