FIRST SIGMA DE LLC: NYC buildings and housing record

FIRST SIGMA DE LLC is the owner of record on HPD property registrations for 7 NYC buildings (116 units), which have 25 open HPD violations, 4 of them class C, as of Oct 25, 2026.

Across the portfolio: 0 housing complaints to 311 in the last 12 months, 11 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 0 buildings are graded D or F; the average StreetSpy score is 87/100. Class C means immediately hazardous.

Registered head officers

Managing agents

Buildings in this portfolio

AddressAreaUnitsOpen violationsGrade
349 East 60th StreetUpper East Side169C
1099 1st AvenueUpper East Side166B
1101 1st AvenueUpper East Side166 (1 class C)B
347 East 60th StreetUpper East Side163 (2 class C)B
345 East 60th StreetUpper East Side161 (1 class C)B
1097 1st AvenueUpper East Side200A
1103 1st AvenueUpper East Side160A

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.