Also registered as: Sackman Enterprise INC, Sackman Enterprises, Sackman Enterrpises, INC.
Registered managing agent · 44 graded buildings · data of 2026-10-16
A portfolio whose buildings generate few adverse city records. Ranked #544 of 764 New York City management portfolios by recorded distress per unit — 13.3 penalty points per 10 units over three years (how grades work). See the full rankings
A36 B8
82% of this portfolio's graded buildings hold an A; 0% grade D or F. Across all 44 buildings the city currently records 128 open HPD violations, 43 of them immediately hazardous, and tenants called 311 about heat or hot water 53 times in the last three years.
| Building | Borough | Units | Grade | Penalty rate |
|---|---|---|---|---|
| 251 West 74 Street | Manhattan 10023 | 27 | B | 72 |
| 210 West 104 Street | Manhattan 10025 | 20 | B | 68 |
| 208 West 104 Street | Manhattan 10025 | 11 | B | 59 |
| 487 West End Avenue | Manhattan 10024 | 9 | B | 55 |
| 443 West 50 Street | Manhattan 10019 | 11 | B | 36 |
| 484 Amsterdam Avenue | Manhattan 10024 | 13 | B | 32 |
| 126 West 82 Street | Manhattan 10024 | 10 | B | 28 |
| 11 Cooper Street | Manhattan 10034 | 22 | B | 26 |
| 76 West 85 Street | Manhattan 10024 | 51 | A | 20 |
| 164 West 83 Street | Manhattan 10024 | 10 | A | 17 |
| 243 West 76 Street | Manhattan 10023 | 10 | A | 17 |
| 525 West 49 Street | Manhattan 10019 | 47 | A | 12 |
| 74 West 85 Street | Manhattan 10024 | 10 | A | 11 |
| 786 Amsterdam Avenue | Manhattan 10025 | 9 | A | 11 |
| 351 Amsterdam Avenue | Manhattan 10024 | 13 | A | 10 |
| 315 West 82 Street | Manhattan 10024 | 14 | A | 10 |
| 55 West 84 Street | Manhattan 10024 | 11 | A | 8 |
| 173 West 85 Street | Manhattan 10024 | 8 | A | 6 |
| 746 10 Avenue | Manhattan 10019 | 8 | A | 5 |
| 245 West 76 Street | Manhattan 10023 | 11 | A | 5 |
| 510 West End Avenue | Manhattan 10024 | 10 | A | 5 |
| 57 East 77 Street | Manhattan 10075 | 12 | A | 5 |
| 29 Cooper Street | Manhattan 10034 | 22 | A | 4 |
| 220 West 104 Street | Manhattan 10025 | 15 | A | 4 |
| 137 West 82 Street | Manhattan 10024 | 10 | A | 4 |
| 307 West 83 Street | Manhattan 10024 | 8 | A | 4 |
| 55 West 76 Street | Manhattan 10023 | 9 | A | 3 |
| 101 West 86 Street | Manhattan 10024 | 40 | A | 3 |
| 605 West 112 Street | Manhattan 10025 | 62 | A | 3 |
| 34 West 76 Street | Manhattan 10023 | 13 | A | 2 |
| 15 West 96th Street | Manhattan 10025 | 21 | A | 2 |
| 367 West 48 Street | Manhattan 10036 | 7 | A | 1 |
| 231 East 13 Street | Manhattan 10003 | 26 | A | 1 |
| 203 West 84 Street | Manhattan 10024 | 10 | A | 1 |
| 908 Amsterdam Avenue | Manhattan 10025 | 16 | A | 1 |
| 906 Amsterdam Avenue | Manhattan 10025 | 16 | A | 1 |
| 114 East 27 Street | Manhattan 10016 | 10 | A | 0 |
| 163 West 73 Street | Manhattan 10023 | 14 | A | 0 |
| 139 West 75 Street | Manhattan 10023 | 7 | A | 0 |
| 28 West 96 Street | Manhattan 10025 | 10 | A | 0 |
| 130 West 82 Street | Manhattan 10024 | 10 | A | 0 |
| 151 West 82 Street | Manhattan 10024 | 16 | A | 0 |
| 212 West 104 Street | Manhattan 10025 | 10 | A | 0 |
| 214 West 104 Street | Manhattan 10025 | 15 | A | 0 |
click any building for its full public record · penalty rate = severity-weighted city records per 10 units over three years
Buildings are attributed to this portfolio by the registered managing agent named in their HPD registrations — the entity responsible for day-to-day operations. Ownership LLCs are listed on each building's own page. Every figure is computed mechanically from records published by the City of New York and recomputed weekly, so a portfolio that fixes its buildings improves here. Corrections: support@mice.nyc.