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J

J. K. Mgmt Corp

Corporate Owner·2 buildings·127 units
1.0

1 reviews

Highlights

12
Evictions
46
Litigation cases

About J. K. Mgmt Corp

J. K. Mgmt Corp is a poorly regarded corporate owner. Across their buildings, tenants rate them 1.0/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 12 evictions, 109 open violations, and 46 litigation cases. Data last updated September 9, 2026. Across Ditmas Park and Borough Park in Brooklyn, J. K. Mgmt Corp is a corporate owner associated with 2 buildings and 127 units. The portfolio is concentrated in Ditmas Park and Borough Park in Brooklyn. The buildings span construction eras from the 1920s to the 1960s. They are primarily mid-rise. All of the associated buildings have rent-stabilized apartments. Renters can review each building's ratings, reviews, and public records on its own page.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·Over 2 years ago

Living nightmare

Pros

I wish I could find something kind to say, I really do. But after living here for 20 years, the conditions have only gotten worse, which I didn’t think was possible.

Cons

Oh where do I begin? Since I’ve lived here there have been two superintendents. I thought the first one was bad until the second one came in. If you want repairs done? Good luck. Imagine living somewhere that the bathroom is always leaking, walls are always mildly, and roaches are in abundance. You try to get the superintendent to make repairs and he blows you off. If you’re lucky to get him to do some work it’s done haphazardly and is never completed. If you try to speak with the landlord/property managers they hang up on you, ignore your calls, and are downright disrespectful. What should a person do if every Avenue they true to use to get help results in a dead end? The next question someone might ask is “why don’t you just move?” Well this is NYC and it’s not so easy to move when a 1bedroom isn’t under almost $2k. I live in a 2 bedroom apartment and I’m grateful for the lower rent, but lower rent shouldn’t equal subpar living conditions.

Advice to the owners

Listen to and care about your tenants. Hire new Superintendents who listen and care. Renovate the building, renovate the apartments. Do better. Please. We are more than just money to put in your pockets. We are human.

Buildings associated with J. K. MGMT CORP

  • 580 East 21 Street
    Rent-stabilized

    580 East 21 Street

    1.0(1)

    Ditmas Park

  • 1333 51 Street
    Rent-stabilized

    1333 51 Street

    Borough Park

580 East 21 Street
Rent-stabilized

580 East 21 Street

1.0(1)

Ditmas Park

1333 51 Street
Rent-stabilized

1333 51 Street

Borough Park

Building ratings

Cleanliness

-

Trash management

-

Pest control

-

Water pressure

-

Heat

-

Neighbors

-

Noise levels

-

Owner responsiveness

-

Cleanliness

-

Trash management

-

Pest control

-

Water pressure

-

Heat

-

Neighbors

-

Noise levels

-

Owner responsiveness

-

Rents and deposits

-

Renters received their security deposits back

-

Electronic rent payments

Open violations

From past 10 years · Updated 5 days ago

Average violations per unit for this owner or associate is worse than the city average.

Owner average0.85Violations per unit
NYC average0.81Violations per unit
23Class C
Immediately hazardous

Rodents, pest, mold, inadequate heat or hot water, defective building parts

60Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

26Class A
Non-hazardous

No peephole on a door, no street number on the building, unlawful keeping of animals

0Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

J. K. Mgmt Corp has an average tenant rating of 1.0 out of 5 across 1 reviews.

Buildings managed by J. K. Mgmt Corp average 0.85 open violations per unit, more than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by J. K. Mgmt Corp would recommend living there.

0% of tenants who reviewed a building managed by J. K. Mgmt Corp approve of how it is run.

J. K. Mgmt Corp has not appeared on the NYC worst landlords list.

J. K. Mgmt Corp has 46 housing court litigation cases across their portfolio.

J. K. Mgmt Corp owns or manages 2 buildings totalling 127 units.

J. K. Mgmt Corp has 12 recorded evictions across their portfolio.

J

J. K. Mgmt Corp

Corporate Owner·2 buildings·127 units
1.0

1 reviews

Follow us

For renters

Apartments for rent in NYCRenting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCOwners in NYCNYC market analysis reports

For landlords

iglooIQListings quality policy

Trending neighborhoods

Apartments in AstoriaApartments in Bedford-StuyvesantApartments in BushwickApartments in ChelseaApartments in Financial DistrictApartments in SohoApartments in Upper East SideApartments in Upper West SideApartments in West VillageApartments in Williamsburg

NYC boroughs

Apartments in BronxApartments in BrooklynApartments in ManhattanApartments in QueensApartments in Staten Island

2-bedroom apartments

2-bedroom apartments in Bronx2-bedroom apartments in Brooklyn2-bedroom apartments in Manhattan2-bedroom apartments in Queens2-bedroom apartments in Staten Island

Support

FAQContact usLive support

Legal

Terms of usePrivacy policyCommunity guidelinesAgency disclosureFair housing disclosureStandard operating procedures
© 2026 Openigloo Inc. All rights reserved.