MAXWELL DEVELOPMENT LP: NYC buildings and housing record
MAXWELL DEVELOPMENT LP is the owner of record on HPD property registrations for 7 NYC buildings (190 units), which have 550 open HPD violations, 143 of them class C, as of Oct 25, 2026.
Across the portfolio: 148 housing complaints to 311 in the last 12 months, 0 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 6 buildings are graded D or F; the average StreetSpy score is 47/100. Class C means immediately hazardous.
Registered head officers
- KENNETH MORRISON (3 buildings)
- KENNETH M MORRISON (2 buildings)
- DAWN PATTERSON (1 buildings)
- KENNETH MORSSION (1 buildings)
Managing agents
- MAXWELL DEVELOPMENT LP (5 buildings)
- LEMOR REALTY CORP (1 buildings)
- MAXWELL DEVELOPMENT.LP (1 buildings)
Buildings in this portfolio
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 143 West 140th Street | East Harlem | 55 | 213 (50 class C) | F |
| 151 West 140th Street | East Harlem | 55 | 124 (35 class C) | F |
| 233 West 140th Street | East Harlem | 31 | 88 (30 class C) | F |
| 227 West 140th Street | East Harlem | 10 | 66 (17 class C) | F |
| 228 West 141st Street | East Harlem | 13 | 30 (7 class C) | F |
| 226 West 141st Street | East Harlem | 13 | 25 (4 class C) | F |
| 230 West 141st Street | East Harlem | 13 | 4 | B |
How landlord totals are counted. Report an error.
Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.