NYC Buildings
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Manhattan
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All Upper Manhattan
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Hamilton Heights
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666 St Nicholas Avenue
Hamilton Heights

666 St Nicholas Avenue,
Manhattan, NY 10030

50 Units

•

Built in 1915

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6 Floors

2.3(3)
Rent Stabilized Units: Yes
Good Cause Eviction: Yes
Evictions: 1
Litigation History: Yes
1 Year Bedbug History: No
Pet Friendly: Unknown
Building Overview
Building Report
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    Renters Recommendations

    -- of renters recommend this building

    -- of renters approve of this owner
    Review Summary for 666 St Nicholas Avenue
    Summarized from anonymous rental reviews on openigloo.
    Recent reviews for 666 St Nicholas Avenue highlight major concerns about theft, pest control, and maintenance issues. Tenants express dissatisfaction with unresponsive superintendents, security camera deficiencies, and persistent pest problems like mice and roaches. Residents also criticize poor landlord behavior, including alleged racism and unfair eviction attempts. Suggestions include addressing mold, leaks, and pest infestations promptly. Despite some positive aspects like spacious units and good lighting, the general sentiment leans towards not recommending the building due to unresolved issues and management shortcomings.

    Reviews (3)

    Over 3 years ago
    package thieves
    Former Tenant
    Pros:
    nice neighbors in the building, cute pets. good at pest control (except in basement.)
    Cons:
    super isn't responsive, neighbors outside are leery at women, packages are always stolen from inside. loud parties out back every night. NO WORKING CAMERAS. And someone lets their dog go to the bathroom in the laundry room daily instead of going outside. Laundry room is moldy. My bathroom is very moldy.
    Advice to owner:
    get a WORKING camera for the mail area. Address mold issues
    Over 4 years ago
    Mouse, Tiny Roaches, & Chronically Caving Ceiling
    Former Tenant
    Pros:
    The unit was spacious with lots of light in the street-facing rooms and the floors were updated!
    Cons:
    Our bathroom ceiling chronically caved in due to a water leak above our unit. Management would send someone to cover up/repair the ceiling without fixing the leak so the problem persisted for well over a year. Baby cockroaches somehow found their way through the dishwasher pipes, which made our dishwasher unusable. A hole behind our stove welcomed a critter of a different variety - a mouse! We kept quite clean but the pests emerged regularly.
    Advice to owner:
    Fix the problems - don’t just put a bandaid on them.

    Building Ratings

    Cleanliness
    Garbage Management
    Heat
    Neighbors
    Noise Levels
    Owner Responsiveness
    Pest Control
    Water Pressure

    Rents and Deposits

    -- of renters received their security deposits back
    It dummy text been reported if this building dummy electronic rent payments.
    Open Violations
    Only open violations from the last 10 years.
    Data last updated a day ago.
    The average number of violations per unit at 666 St Nicholas Avenue is worse than the city .
    BUILDING AVERAGE:
    0.9 violations per unit
    NEW YORK CITY AVERAGE:
    0.81 violation per unit
    flag
    Non-hazardous
    7
    class A
    i.e. no peephole on a door, or no street # on the building, unlawful keeping of animals
    MOST RECENT:
    Oct 01, 2025: § 27-2013 adm code paint with light colored paint to the satisfaction of this department ceiling, north and west walls. at public hall, 6th story
    Show all
    flag
    Hazardous
    24
    class B
    i.e. smoke detector issues, inadequate lighting, no lighting for stairways
    MOST RECENT:
    Oct 10, 2025: § 27-2056.7, 27-2056.17 and 27-2056.8 adm code - certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 6, 1st story, 1st apartment from north at east
    Show all
    flag
    Immediately hazardous
    14
    class C
    i.e. rodents, pest, mold, inadequate heat or hot water, defective building parts
    MOST RECENT:
    Sep 23, 2025: § 27-2056.7 adm code: correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.
    Show all
    flag
    Missing information/filings
    0
    class I
    Missing or non-compliant with administrative information orders or filings
    MOST RECENT:
    No violation found...
    Show all
    Property Owners and Associates
    alertIcon
    Alert:
    One of owners and associates from this building was on the Worst Landlord Watchlist
    N
    666 Nick Partners, LP
    2.3(3)
    Corporate Owner•
    1 Property•50 Units
    Litigation History: Yes
    Evictions: 1
    D
    Dio Del Rosario
    2.3(3)
    Site Manager•
    1 Property•50 Units
    Litigation History: Yes
    Evictions: 1
    M
    Mark Scharfman
    3.3(275)
    Worst Landlord•
    Agent•
    133 Properties•3780 Units
    Litigation History: Yes
    Evictions: 206

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