Wolf Sicherman: head officer on HPD registrations

Wolf Sicherman is named as head officer on the HPD property registrations of 23 NYC buildings (702 units), which have 143 open HPD violations, 50 of them class C, as of Oct 26, 2026.

Grouped automatically from HPD registration filings by name and business address. Different people can share a name; report an error.

Buildings

AddressAreaUnitsOpen violationsGrade
1010 President StreetCrown Heights4545 (15 class C)D
155 Prospect AvenueSt. George3016 (14 class C)C
2114 Albemarle RoadFlatbush4715 (4 class C)C
352 Hewes StreetWilliamsburg2915B
1653 65th StreetBensonhurst4610 (1 class C)B
1441 Dekalb AvenueBushwick168 (3 class C)C
497 7th AvenueWindsor Terrace156 (5 class C)C
244 5th AvenuePark Slope65 (1 class C)F
1691 65th StreetBensonhurst444 (1 class C)B
643 Flatbush AvenueProspect Lefferts Gardens84 (3 class C)D
2116 Ditmas AvenueFlatbush783 (3 class C)C
325 44th StreetSunset Park63B
1153 Nostrand AvenueProspect Lefferts Gardens322A
1456 55th StreetBorough Park32A
190 East 17th StreetFlatbush472B
1710 Union StreetCrown Heights391A
321 44th StreetSunset Park251A
520 Lincoln PlaceCrown Heights351A
133 Concord StreetDowntown Brooklyn200A
1451 52nd StreetBorough Park650A
305 Flatbush AvenueProspect Heights100A
5304 15th AvenueBorough Park480A
580 Rogers AvenueProspect Lefferts Gardens80A

How landlord totals are counted.

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.