ONE RIVERSIDE PARK CONDOMINIUM: NYC buildings and housing record
ONE RIVERSIDE PARK CONDOMINIUM is the owner of record on HPD property registrations for 1 NYC building (274 units), which have 8 open HPD violations, 2 of them class C, as of Oct 26, 2026.
Across the portfolio: 12 housing complaints to 311 in the last 12 months, 1 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 0 buildings are graded D or F; the average StreetSpy score is 90/100. Class C means immediately hazardous.
Registered head officers
- THERA WILLIAMS (1 buildings)
Managing agents
- HALSTEAD MANAGEMENT CO. (1 buildings)
Buildings in this portfolio
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 50 Riverside Boulevard | Upper West Side | 274 | 8 (2 class C) | 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.