650 West End Avenue

650 West End Avenue in Upper West Side, Manhattan, has 53 open HPD violations, 4 of them class C, and 4 of 47 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: C (65/100).

Mixed residential & commercial · 47 units · Built 1917

StreetSpy grade: C (Fair, 65/100)

• 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The owner's bedbug filings report no infested units in the last 3 years.
• 4 of 47 units are rent-stabilized; 9 on the 2007 tax bill.

• Repairs: High (53 open, 4 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 28, 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

How the grade works

Housing code violations (HPD)

53 open violations: 4 class C (immediately hazardous), 27 class B, 22 class A. 1 issued in the last 12 months. 142 on record. Oldest open violation issued 2016-08-11. Newest violation issued 2026-06-12.

HPD recorded no violation closed here in the last 12 months.

3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Broken window or sash, kitchen, 7th floor. REPLACE WITH NEW THE BROKEN OR DEFECTIVE TEFLON GLIDES AT UPPER AND LOWER WINDOW SASHES AT KITCHEN WINDOW LOCATED AT APT 7B, 7th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 7B), issued 2024-03-20. HPD violation 12990761
• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM KEY NOT ON PREMISE AT PUBLIC HALL, 1st STORY, issued 2024-03-20. HPD violation 13163526
• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY, issued 2024-03-20. HPD violation 12405895
• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM .. AT PUBLIC HALL, 1st STORY, issued 2024-03-20. HPD violation 11724231
• Class B: Damaged plaster or paint, ceiling, bathroom, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE 1st BATHROOM FROM EAST LOCATED AT APT 3A LOWER LEVEL, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 3A), issued 2026-06-12. HPD violation 19000218
• Class B: Plumbing defect, bathroom, 7th floor. REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT WASH BASIN WASTELINE IN THE 1st BATHROOM FROM EAST LOCATED AT APT 7B, 7th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 7B), issued 2025-04-07. HPD violation 17805184
• Class B: Self-closing door not working (entrance). , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE ENTRANCE 2 STY NORTHWEST APT 1BB. , SECTION '' '' (apt 1BB), issued 2024-03-20. HPD violation 3288753
• Class B: Fire escape defect. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF AIR CONDITIONER INSTALLED 3 STY SOUTH FIRE ESCAPE WINDOW, issued 2024-03-20. HPD violation 3288726

311 housing complaints

2 in the last 12 months, 27 in 5 years. Most common: Unsanitary Condition (2).

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

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

4 of 47 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: 4 in 2024, 9 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 650 WEST END AVENUE CONDOMINIUM. Head officer: JOSHUA SIEGEL. Managing agent: ARGO REAL ESTATE, LLC. See the full portfolio.

Last HPD registration Sep 3, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 1012397502, HPD building ID 44089. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 96 St (1, 2, 3), 3 min walk
• 86 St (1), 5 min walk
• 96 St (C, B), 11 min walk

How the grade is calculated

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.