| Number of Units in Building | ||||||||
| Total Renter | Controlled | Total Stabilized | Stabilized Pre-47 | Stabilized Post-46 | Mitchell Lama | Public Housing | All Other | |
| TOTAL | 1976671 | 101798 | 979026 | 707878 | 271148 | 79138 | 173561 | 643149 |
| 1 or 2 | 261863 | 3700 | 2715 | 549 | 2166 | 212 | 972 | 254264 |
| 3 | 125707 | 7911 | 4532 | 497 | 4034 | 385 | 0 | 112880 |
| 4 or 5 | 95514 | 4368 | 3695 | 1046 | 2649 | 387 | 171 | 86893 |
| 6 to 9 | 146541 | 10187 | 116329 | 108412 | 7916 | 1146 | 4294 | 14586 |
| 10 to 12 | 53786 | 2840 | 38256 | 31535 | 6721 | 3142 | 3858 | 5690 |
| 13 to 19 | 74668 | 5914 | 55059 | 51411 | 3648 | 666 | 3896 | 9132 |
| 20 to 49 | 459266 | 33903 | 328460 | 288397 | 40064 | 2145 | 43895 | 50862 |
| 50 to 99 | 348654 | 24400 | 233466 | 151322 | 82144 | 6786 | 35865 | 48137 |
| 100 to 199 | 243786 | 5844 | 112936 | 50525 | 62411 | 30071 | 64603 | 30333 |
| 200 or more | 166885 | 2732 | 83578 | 24183 | 59394 | 34198 | 16006 | 30371 |
| MEDIAN | 34.5 | 33.6 | 44.1 | 36.2 | 91.1 | 181.6 | 90.9 | 3.1 |