Also registered as: Einsidler Management Corp.
Registered managing agent · 7 graded buildings · data of 2026-10-16
A mixed portfolio by the city's records. Ranked #655 of 764 New York City management portfolios by recorded distress per unit — 6.6 penalty points per 10 units over three years (how grades work). See the full rankings
A4 B2 D1
57% of this portfolio's graded buildings hold an A; 14% grade D or F. Across all 7 buildings the city currently records 145 open HPD violations, 23 of them immediately hazardous, and tenants called 311 about heat or hot water 1 times in the last three years.
| Building | Borough | Units | Grade | Penalty rate |
|---|---|---|---|---|
| 491 Bainbridge Street | Brooklyn 11233 | 3 | D | 46 |
| 203 Marion Street | Brooklyn 11233 | 6 | B | 30 |
| 475 Monroe Street | Brooklyn 11221 | 8 | B | 30 |
| 849 Halsey Street | Brooklyn 11233 | 6 | A | 22 |
| 47-15 216 Street | Queens 11361 | 144 | A | 5 |
| 46-11 215 Place | Queens 11361 | 69 | A | 5 |
| 46-02 215 Place | Queens 11361 | 66 | A | 4 |
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.