Also registered as: Ninth Ave Realty LLC
Registered managing agent · 10 graded buildings · data of 2026-10-16
A portfolio whose buildings generate few adverse city records. This portfolio carries 24.2 penalty points per 10 units over three years. It is not ranked — the rankings cover operators with at least 5 graded buildings and 200 units.
A8 B2
80% of this portfolio's graded buildings hold an A; 0% grade D or F. Across all 10 buildings the city currently records 29 open HPD violations, 10 of them immediately hazardous, and tenants called 311 about heat or hot water 7 times in the last three years.
| Building | Borough | Units | Grade | Penalty rate |
|---|---|---|---|---|
| 615 9 Avenue | Manhattan 10036 | 6 | B | 88 |
| 447 West 43 Street | Manhattan 10036 | 20 | B | 60 |
| 417 West 43 Street | Manhattan 10036 | 36 | A | 36 |
| 617 9 Avenue | Manhattan 10036 | 6 | A | 20 |
| 411 West 43 Street | Manhattan 10036 | 7 | A | 13 |
| 621 9 Avenue | Manhattan 10036 | 15 | A | 11 |
| 435 West 43 Street | Manhattan 10036 | 10 | A | 3 |
| 412 West 44 Street | Manhattan 10036 | 6 | A | 3 |
| 449 West 43 Street | Manhattan 10036 | 20 | A | 1 |
| 421 West 43 Street | Manhattan 10036 | 17 | A | 0 |
click any building for its full public record · penalty rate = severity-weighted city records per 10 units over three years
435 W 43 St 10036
and 7 more
Different registered agents that file from one office; they may or may not be related.
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.