Also registered as: Guardian Prop Mgmt Of Bklyn LLC, Guardian Prop Mgmt Of Brooklyn, Guardian Prop Mgmt Of Brooklyn LLC, Guardian Prop Mgmt., Guardian Property Management, Guardian Property Management LLC, Guardian Property Management Of Brooklyn, Guardian Property Managment and 3 more
Registered managing agent · 49 graded buildings · data of 2026-10-16
A portfolio whose buildings generate few adverse city records. Ranked #591 of 764 New York City management portfolios by recorded distress per unit — 9.6 penalty points per 10 units over three years (how grades work). See the full rankings
A39 B5 C4 D1
80% of this portfolio's graded buildings hold an A; 2% grade D or F. Across all 49 buildings the city currently records 213 open HPD violations, 45 of them immediately hazardous, and tenants called 311 about heat or hot water 4 times in the last three years.
| Building | Borough | Units | Grade | Penalty rate |
|---|---|---|---|---|
| 562 Atlantic Avenue | Brooklyn 11217 | 7 | B | 99 |
| 411 Clinton Street | Brooklyn 11231 | 10 | B | 99 |
| 590 5 Avenue | Brooklyn 11215 | 2 | D | 50 |
| 221 61 Street | Brooklyn 11220 | 2 | C | 30 |
| 225 15 Street | Brooklyn 11215 | 6 | A | 21 |
| 403 Sterling Place | Brooklyn 11238 | 4 | C | 20 |
| 1626 8 Avenue | Brooklyn 11215 | 3 | C | 17 |
| 573 Leonard Street | Brooklyn 11222 | 3 | C | 17 |
| 202 Lincoln Place | Brooklyn 11217 | 5 | B | 12 |
| 1431 Bedford Avenue | Brooklyn 11216 | 10 | A | 12 |
| 457 7 Avenue | Brooklyn 11215 | 6 | A | 12 |
| 412 3 Street | Brooklyn 11215 | 7 | A | 11 |
| 564 Atlantic Avenue | Brooklyn 11217 | 7 | A | 10 |
| 409 17 Street | Brooklyn 11215 | 2 | B | 10 |
| 227 34 Street | Brooklyn 11232 | 7 | A | 9 |
| 340 Chauncey Street | Brooklyn 11233 | 13 | A | 8 |
| 161 12th Street | Brooklyn 11215 | 8 | A | 8 |
| 446 8 Street | Brooklyn 11215 | 4 | B | 8 |
| 587 Kings Highway | Brooklyn 11223 | 8 | A | 8 |
| 1000 Union Street | Brooklyn 11225 | 20 | A | 7 |
| 563 56 Street | Brooklyn 11220 | 8 | A | 6 |
| 159 Tompkins Avenue | Brooklyn 11206 | 10 | A | 6 |
| 557 Lafayette Avenue | Brooklyn 11205 | 6 | A | 6 |
| 60 92nd Street | Brooklyn 11209 | 14 | A | 6 |
| 155 7 Avenue | Brooklyn 11215 | 4 | A | 5 |
| 330 Park Place | Brooklyn 11238 | 5 | A | 5 |
| 412 Myrtle Avenue | Brooklyn 11205 | 6 | A | 5 |
| 85 Hudson Avenue | Brooklyn 11201 | 9 | A | 4 |
| 1126 Lafayette Avenue | Brooklyn 11221 | 18 | A | 4 |
| 175 12 Street | Brooklyn 11215 | 7 | A | 4 |
| 655 Franklin Avenue | Brooklyn 11238 | 8 | A | 4 |
| 446 6 Avenue | Brooklyn 11215 | 3 | A | 3 |
| 1206 Pacific Street | Brooklyn 11216 | 32 | A | 3 |
| 444 5 Street | Brooklyn 11215 | 4 | A | 3 |
| 709 Carroll Street | Brooklyn 11215 | 8 | A | 1 |
| 548 Lafayette Avenue | Brooklyn 11205 | 8 | A | 1 |
| 34 Eckford Street | Brooklyn 11222 | 24 | A | 0 |
| 212 Court Street | Brooklyn 11201 | 2 | A | 0 |
| 421 42 Street | Brooklyn 11232 | 3 | A | 0 |
| 548 46 Street | Brooklyn 11220 | 8 | A | 0 |
| 554 17 Street | Brooklyn 11215 | 5 | A | 0 |
| 428 10 Street | Brooklyn 11215 | 2 | A | 0 |
| 372 7 Avenue | Brooklyn 11215 | 3 | A | 0 |
| 245 16 Street | Brooklyn 11215 | 6 | A | 0 |
| 816 8 Avenue | Brooklyn 11215 | 8 | A | 0 |
| 1019 President Street | Brooklyn 11225 | 8 | A | 0 |
| 180 South 4 Street | Brooklyn 11211 | 12 | A | 0 |
| 176 South 4 Street | Brooklyn 11211 | 9 | A | 0 |
| 1440 West 4 Street | Brooklyn 11204 | 8 | 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.