Registered with the city
WALLACK MANAGEMENT COMPANY, INC.
The 40 buildings Blueflo has a card for whose city registration lists this exact name, as owner, agent or another role. Companies often register each building under its own name, so this may not be everything one company is behind.
E 22 St
E 27 St
E 51 St
E 57 St
E 61 St
E 63 St
E 64 St
E 65 St
- 44 E 65 StCity records list the water service line's material as unknown (lead not ruled out)
- 105 E 65 StBasement on record, and the city's stormwater map shows flooding here in at least one storm scenario
E 67 St
E 68 St
- 2 E 68 StLatest facade filing: safe with a repair and maintenance program
- 6 E 68 StCity records list the water service line's material as unknown (lead not ruled out)
- 8 E 68 StCity records list the water service line's material as unknown (lead not ruled out)
E 72 St
- 132 E 72 StChecked in city records: non-lead water line, boiler filing with no defects (Mar 2026), facade filed as safe
- 155 E 72 StLatest facade filing: safe with a repair and maintenance program
- 190 E 72 StLatest facade filing: safe with a repair and maintenance program
E 73 St
E 79 St
- 63 E 79 St5 open HPD violations about building conditions
- 333 E 79 St1 hazardous (class 1) building code violation from 2024 is still open
E 80 St
- 14 E 80 StCity records list the water service line as galvanized, requiring replacement
- 16 E 80 St2 hazardous (class 1) building code violations from 2023–2026 are still open
E 81 St
E 85 St
E 86 St
- 100 E 86 StLatest facade filing: safe with a repair and maintenance program
- 530 E 86 StLatest facade filing: safe with a repair and maintenance program
E 89 St
E 90 St
- 123 E 90 StChecked in city records: non-lead water line, boiler filing with no defects (Jan 2026), outside FEMA flood zones and stormwater maps
- 125 E 90 StCity records list the water service line as lead
E 94 St
E End Ave
Park Ave
Sheridan Square
W 107 St
- 166 W 107 St3 open immediately hazardous (class C) HPD violations about fire safety and walls, floors and stairs
- 168 W 107 StCity records list the water service line as lead
W 13 St
W 58 St
- 21 W 58 St8 heat or hot water complaints filed with the city last winter
- 370 W 58 St2 open immediately hazardous (class C) HPD violations about pests