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Tf Cornerstone INC

Registered managing agent · 23 graded buildings · data of 2026-10-16

#754

A portfolio whose buildings generate few adverse city records. Ranked #754 of 764 New York City management portfolios by recorded distress per unit — 1.1 penalty points per 10 units over three years (how grades work). See the full rankings

23Buildings
9,994Residential units
34Open violations
8Immediately hazardous
53Evictions (3 yrs)
38Heat complaints (3 yrs)
1Pending court cases

Grades across the portfolio

A23

100% of this portfolio's graded buildings hold an A; 0% grade D or F. Across all 23 buildings the city currently records 34 open HPD violations, 8 of them immediately hazardous, and tenants called 311 about heat or hot water 38 times in the last three years.

Every building in the portfolio

BuildingBoroughUnitsGradePenalty rate
33 Bond Street Brooklyn 11201 714 A 4
230 North 9 Street Brooklyn 11211 95 A 3
31-48 Steinway Street Queens 11103 4 A 3
505 West 37 Street Manhattan 10018 835 A 2
444 West 35 Street Manhattan 10001 86 A 2
47-20 Center Boulevard Queens 11109 495 A 2
220 West 26 Street Manhattan 10001 125 A 1
45-45 Center Boulevard Queens 11109 838 A 1
521 West Street Manhattan 10014 318 A 1
46-15 Center Boulevard Queens 11109 363 A 1
340 East 34 Street Manhattan 10016 200 A 1
595 Dean Street Brooklyn 11238 798 A 1
45-40 Center Boulevard Queens 11109 345 A 1
827 11 Avenue Manhattan 10019 1,028 A 1
201 East 69 Street Manhattan 10021 300 A 1
5241 Center Blvd Queens 11101 394 A 1
211 Pearl Street Manhattan 10038 189 A 1
4610 Center Boulevard Queens 11109 585 A 1
2 Gold Street Manhattan 10038 650 A 0
200 West 26 Street Manhattan 10001 231 A 0
2-20 Malt Drive Queens 11101 575 A 0
2-21 Malt Drive Queens 11101 812 A 0
203 East 69 Street Manhattan 10021 14 A 0

click any building for its full public record · penalty rate = severity-weighted city records per 10 units over three years

How this page is made

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.

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