50 Riverside Boulevard
50 Riverside Boulevard in Upper West Side, Manhattan, has 8 open HPD violations, 2 of them class C, and 55 of 274 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: A (90/100).
Mixed residential & commercial · 274 units · Built 2013
StreetSpy grade: A (Excellent, 90/100)
- 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 12 housing complaints to 311 in the last 12 months.
- 1 eviction carried out by marshals in the last 3 years.
- 55 of 274 units are rent-stabilized.
- Repairs: Low (8 open, 2 class C), records as of Oct 25, 2026
- Heat and hot water: 2 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
- Safety: Clear (No open DOB violations), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
8 open violations: 2 class C (immediately hazardous), 2 class B, 4 class A. 8 issued in the last 12 months. 15 on record. Oldest open violation issued 2025-02-13. Newest violation issued 2026-07-17.
0 closed in the last 90 days. Median 126 days from issue to close for the 1 violations closed in the last 12 months.
- Class C: Self-closing door not working, 7th floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 7F, 7th STORY, 5th APARTMENT FROM EAST AT SOUTH (apt 7F), issued 2026-07-17. HPD violation 19081851
- Class C: Self-closing door not working, 5th floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET IN THE ENTRANCE LOCATED AT APT 5K, 5th STORY, 3rd APARTMENT FROM SOUTH AT WEST (apt 5K), issued 2025-11-03. HPD violation 18341290
- Class B: Plumbing defect, kitchen, 7th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER TOP AT SINK IN THE KITCHEN LOCATED AT APT 7F, 7th STORY, 5th APARTMENT FROM EAST AT SOUTH (apt 7F), issued 2026-07-17. HPD violation 19081852
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3H), issued 2025-02-13. HPD violation 17688698
- Class A: Required notice or sign missing (entrance). (B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE, issued 2026-03-12. HPD violation 18703481
- Class A: Damaged plaster or paint (hallway). POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY, issued 2025-11-03. HPD violation 18341291
- Class A: Floor or stair defect, 1st room from the north, 5th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM NORTH LOCATED AT APT 5K, 5th STORY, 3rd APARTMENT FROM SOUTH AT WEST (apt 5K), issued 2025-11-03. HPD violation 18341289
- Class A: Damaged plaster or paint, ceiling, 5th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 5K, 5th STORY, 3rd APARTMENT FROM SOUTH AT WEST (apt 5K), issued 2025-11-03. HPD violation 18341288
311 housing complaints
12 in the last 12 months, 29 in 5 years. Most common: Unsanitary Condition (4), Water Leak (3), Door/Window (2), Heat/Hot Water (2), Plumbing (1).
Bedbugs
The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.
- 2026: No bedbug filing on record for this year
- 2025: Owner reported 0 infested units
- 2024: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 0 DOB violations on record. Check on DOB BIS.
Evictions and housing court
1 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
55 of 274 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).
Owner and management
Owner: ONE RIVERSIDE PARK CONDOMINIUM. Head officer: THERA WILLIAMS. Managing agent: HALSTEAD MANAGEMENT CO.. See the full portfolio.
Last HPD registration Aug 1, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1011717509, HPD building ID 951656. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 66 St-Lincoln Center (1), 10 min walk
- 72 St (1, 2, 3), 12 min walk
- 59 St-Columbus Circle (1), 13 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 8 open (2 class C, 2 class B, 4 class A) | −4 |
| 311 housing complaints (12 mo) | 12 | −3 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 1 | −3 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.