JEM & JEM CORP.: NYC buildings and housing record
JEM & JEM CORP. is the owner of record on HPD property registrations for 4 NYC buildings (8 units), which have 13 open HPD violations, 0 of them class C, as of Oct 26, 2026.
Across the portfolio: 1 housing complaints to 311 in the last 12 months, 0 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 3 buildings are graded D or F; the average StreetSpy score is 67/100. Class C means immediately hazardous.
Registered head officers
- EFRAIM KAISER (4 buildings)
Managing agents
- MOSES KAISER (4 buildings)
Buildings in this portfolio
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 4712 New Utrecht Avenue | Borough Park | 2 | 5 | D |
| 4705 New Utrecht Avenue | Borough Park | 2 | 4 | D |
| 4707 New Utrecht Avenue | Borough Park | 2 | 4 | F |
| 4703 New Utrecht Avenue | Borough Park | 2 | 0 | A |
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.