23 West 73rd Street
23 West 73rd Street in Upper West Side, Manhattan, has 4 open HPD violations, 2 of them class C, and 25 of 232 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: A (93/100).
Co-op · Multi-family elevator · 232 units · Built 1926
A cooperative: apartments are owned as shares, so a rental here is a sublet that usually needs board approval and may be limited to one or two years. Co-op units are not rent-stabilized.
StreetSpy grade: A (Excellent, 93/100)
- 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- The owner's bedbug filings report no infested units in the last 3 years.
- 25 of 232 units are rent-stabilized; 36 on the 2007 tax bill.
- Repairs: Low (4 open, 2 class C), records as of Oct 26, 2026
- Heat and hot water: No 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 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
4 open violations: 2 class C (immediately hazardous), 1 class B, 1 class A. 0 issued in the last 12 months. 92 on record. Oldest open violation issued 2018-07-18. Newest violation issued 2025-10-03.
0 closed in the last 90 days. Median 349 days from issue to close for the 31 violations closed in the last 12 months.
- Class C: Mold, west wall, bathroom, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10SQ FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 408, 4th STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18038482 ISSUED 18-JUN-25 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE 27-2017.3a(5)(a) or (b). (apt 408), issued 2025-10-03. HPD violation 18277049
- Class C: Mold, west wall, bathroom, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WEST WALL ( APPROX 5 SQFT ) AND NORTH WALL ( APPROX 5 SQFT ) IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 408, 4th STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 15403171 ISSUED 04-OCT-22 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE §27-2017.3a(5)(a) or (b). (apt 408), issued 2024-04-03. HPD violation 16811693
- Class B: Mold, bathroom, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQUARE FEET AT WEST AND NORTH WALL IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 408, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 408), issued 2025-04-17. HPD violation 17829583
- Class A: Floor or stair defect (hallway). , M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY, issued 2018-07-18. HPD violation 12480929
311 housing complaints
9 in the last 12 months, 33 in 5 years. Most common: Plumbing (5), Door/Window (2), Paint/Plaster (1), Unsanitary Condition (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: No bedbug filing on record for this year
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 7 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
25 of 232 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).
Rent-stabilized units on city tax bills: 25 in 2024, 36 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: PARK ROYAL OWNERS, INC. Head officer: ALEX KALAJIAN. Managing agent: SOLSTICE RESIDENTIAL GROUP. See the full portfolio.
Last HPD registration Sep 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1011260014, HPD building ID 35089. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 72 St (C, B), 3 min walk
- 72 St (1, 2, 3), 6 min walk
- 81 St-Museum of Natural History (C, B), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 4 open (2 class C, 1 class B, 1 class A) | −4 |
| 311 housing complaints (12 mo) | 9 | −3 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| 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.