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Mapleton
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4815 18 Avenue
Mapleton

4815 18 Avenue,
Brooklyn, NY 11204

38 Units

•

Built in 1923

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4 Floors

No reviews yet
Rent Stabilized Units: Yes
Good Cause Eviction: Yes
Evictions: 1
Litigation History: No
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

    Reviews (0)

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    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 5 days ago.
    The average number of violations per unit at 4815 18 Avenue is better than the city.
    BUILDING AVERAGE:
    0.23 violations per unit
    NEW YORK CITY AVERAGE:
    0.81 violation per unit
    flag
    Non-hazardous
    1
    class A
    i.e. no peephole on a door, or no street # on the building, unlawful keeping of animals
    MOST RECENT:
    Nov 18, 2025: § 27-2017.3 hmc: trace and repair the source and abate the visible mold condition... less than 10 square feet at the window frame in the bathroom located at apt d8, 4th story, 1st apartment from south at west
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    flag
    Hazardous
    1
    class B
    i.e. smoke detector issues, inadequate lighting, no lighting for stairways
    MOST RECENT:
    Nov 18, 2025: § 27-2005 hmc: refit lower sash 1st window from east at south, in the 5th room from north located at apt d8, 4th story, 1st apartment from south at west
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    flag
    Immediately hazardous
    7
    class C
    i.e. rodents, pest, mold, inadequate heat or hot water, defective building parts
    MOST RECENT:
    Nov 18, 2025: § 27-2005 hmc: properly repair or replace the broken or defective counter balance at lower sash 1st window from south at west, in the 4th room from north located at apt d8, 4th story, 1st apartment from south at west
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    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
    G
    Gabriel Knoll
    0(0)
    Agent•
    1 Property•38 Units
    Litigation History: No
    Evictions: 1
    K
    Knoll & Weinberg Realty Corp.
    0(0)
    Corporate Owner•
    3 Properties•84 Units
    Litigation History: Yes
    Evictions: 3
    L
    Lucent Management
    0(0)
    Corporate Owner•
    2 Properties•77 Units
    Litigation History: Yes
    Evictions: 3
    C
    Charles Knoll
    0(0)
    Shareholder•
    2 Properties•77 Units
    Litigation History: Yes
    Evictions: 3

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