Also registered as: Dolphin Property Service, Dolphin Property Services
Registered managing agent · 77 graded buildings · data of 2026-10-16
One of the most distressed large portfolios in New York City. Ranked #87 of 764 New York City management portfolios by recorded distress per unit — 124.1 penalty points per 10 units over three years (how grades work). See the full rankings
A5 B32 C22 D16 F2
6% of this portfolio's graded buildings hold an A; 23% grade D or F. Across all 77 buildings the city currently records 2,460 open HPD violations, 959 of them immediately hazardous, and tenants called 311 about heat or hot water 3,519 times in the last three years.
| Building | Borough | Units | Grade | Penalty rate |
|---|---|---|---|---|
| 882 East 180 Street | Bronx 10460 | 28 | F | 1,043 |
| 1900 Belmont Avenue | Bronx 10457 | 45 | D | 632 |
| 2082 Mohegan Avenue | Bronx 10460 | 34 | D | 549 |
| 2083 Mohegan Avenue | Bronx 10460 | 42 | D | 531 |
| 876 East 180 Street | Bronx 10460 | 25 | D | 523 |
| 1898 Belmont Avenue | Bronx 10457 | 20 | D | 520 |
| 477 Lenox Avenue | Manhattan 10037 | 12 | D | 514 |
| 1971 Grand Avenue | Bronx 10453 | 39 | D | 470 |
| 1314 Seneca Avenue | Bronx 10474 | 60 | D | 467 |
| 1908 Belmont Avenue | Bronx 10457 | 46 | D | 454 |
| 104 West 144 Street | Manhattan 10030 | 15 | D | 396 |
| 275 East 95 Street | Brooklyn 11212 | 35 | D | 359 |
| 44 West 175 Street | Bronx 10453 | 22 | D | 351 |
| 5 West 137 Street | Manhattan 10037 | 18 | D | 344 |
| 2090 Mohegan Avenue | Bronx 10460 | 24 | C | 330 |
| 55 St Nicholas Place | Manhattan 10031 | 4 | F | 319 |
| 7 West 137 Street | Manhattan 10037 | 18 | C | 309 |
| 1892 Arthur Avenue | Bronx 10457 | 51 | C | 268 |
| 108 West 144 Street | Manhattan 10030 | 15 | C | 265 |
| 47 West 175 Street | Bronx 10453 | 21 | C | 264 |
| 1695 Grand Avenue | Bronx 10453 | 111 | D | 260 |
| 1899 Belmont Avenue | Bronx 10457 | 27 | C | 256 |
| 274 East 93 Street | Brooklyn 11212 | 36 | C | 232 |
| 47 East 130 Street | Manhattan 10037 | 15 | C | 216 |
| 9 West 137 Street | Manhattan 10037 | 18 | C | 204 |
| 809 St Nicholas Avenue | Manhattan 10031 | 10 | C | 203 |
| 460 Convent Avenue | Manhattan 10031 | 20 | C | 187 |
| 471 West 125 Street | Manhattan 10027 | 8 | C | 187 |
| 1131 Ogden Avenue | Bronx 10452 | 400 | D | 185 |
| 1975 Grand Avenue | Bronx 10453 | 44 | C | 162 |
| 287 Audubon Avenue | Manhattan 10033 | 17 | C | 157 |
| 34 St Nicholas Place | Manhattan 10031 | 15 | C | 147 |
| 889 Dawson Street | Bronx 10459 | 69 | B | 146 |
| 1566 Eastern Parkway | Brooklyn 11233 | 19 | C | 130 |
| 270 East 92 Street | Brooklyn 11212 | 35 | B | 126 |
| 205 Brook Avenue | Bronx 10454 | 28 | B | 121 |
| 913 East Tremont Avenue | Bronx 10460 | 119 | D | 119 |
| 1592 Eastern Parkway | Brooklyn 11233 | 12 | B | 118 |
| 106 West 144 Street | Manhattan 10030 | 15 | B | 117 |
| 192 Marcus Garvey Blvd | Brooklyn 11221 | 9 | B | 107 |
| 1871 Adam C Powell Blvd | Manhattan 10026 | 35 | B | 101 |
| 355 East 184 Street | Bronx 10458 | 111 | C | 100 |
| 107 West 109 Street | Manhattan 10025 | 49 | B | 97 |
| 827 Lafayette Avenue | Brooklyn 11221 | 28 | B | 96 |
| 2252 5 Avenue | Manhattan 10037 | 18 | B | 88 |
| 1340 Stratford Avenue | Bronx 10472 | 129 | C | 87 |
| 117 Van Buren Street | Brooklyn 11221 | 12 | B | 87 |
| 2071 Madison Avenue | Manhattan 10037 | 39 | B | 81 |
| 579 Blake Avenue | Brooklyn 11207 | 195 | C | 79 |
| 439 West 126 Street | Manhattan 10027 | 14 | B | 77 |
| 1594 Eastern Parkway | Brooklyn 11233 | 12 | B | 75 |
| 2060 Pitkin Avenue | Brooklyn 11207 | 168 | C | 74 |
| 15 Elliot Place | Bronx 10452 | 51 | B | 72 |
| 198 Brown Place | Bronx 10454 | 22 | B | 71 |
| 1149 Morris Avenue | Bronx 10456 | 29 | B | 68 |
| 1791 Amsterdam Avenue | Manhattan 10031 | 27 | B | 66 |
| 2064 Mapes Avenue | Bronx 10460 | 240 | C | 60 |
| 1604 Eastern Parkway | Brooklyn 11233 | 12 | B | 59 |
| 1157 Morris Avenue | Bronx 10456 | 29 | B | 54 |
| 1582 Eastern Parkway | Brooklyn 11233 | 12 | B | 53 |
| 1937 Webster Avenue | Bronx 10457 | 99 | B | 49 |
| 437 West 125 Street | Manhattan 10027 | 40 | B | 46 |
| 2100 Tiebout Avenue | Bronx 10457 | 84 | B | 45 |
| 830 St Nicholas Avenue | Manhattan 10031 | 33 | B | 43 |
| 901 East 180 Street | Bronx 10460 | 75 | B | 42 |
| 2115 Southern Boulevard | Bronx 10460 | 168 | C | 42 |
| 110 West 144 Street | Manhattan 10030 | 15 | B | 41 |
| 488 East 164 Street | Bronx 10456 | 105 | B | 35 |
| 912 East 163 Street | Bronx 10459 | 27 | A | 35 |
| 103 Van Buren Street | Brooklyn 11221 | 16 | B | 32 |
| 1850 Lafayette Avenue | Bronx 10473 | 948 | B | 30 |
| 11 West 118 Street | Manhattan 10026 | 136 | B | 29 |
| 409 West 125 Street | Manhattan 10027 | 31 | A | 23 |
| 333 East 181 Street | Bronx 10457 | 120 | B | 16 |
| 197 Brook Avenue | Bronx 10454 | 16 | A | 15 |
| 1841 Seward Avenue | Bronx 10473 | 117 | A | 2 |
| 202 Brown Place | Bronx 10454 | 26 | A | 1 |
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.