Marianna Delfino: head officer on HPD registrations
Marianna Delfino is named as head officer on the HPD property registrations of 3 NYC buildings (16 units), which have 13 open HPD violations, 0 of them class C, as of Oct 26, 2026.
Grouped automatically from HPD registration filings by name and business address. Different people can share a name; report an error.
Buildings
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 289 7th Street | Park Slope | 3 | 9 | C |
| 230 7th Avenue | Park Slope | 7 | 2 | B |
| 289 7th Avenue | Park Slope | 6 | 2 | A |
How landlord totals are counted.
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.