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A

Alex Kohn

Site Manager·5 buildings·3 units
3.0

1 reviews

Worst landlord

This owner or associate is ranked in the top 100 worst landlords in NYC.

Highlights

No
Evictions
No
Litigation cases

About Alex Kohn

Alex Kohn is a mixed-profile site manager. Across their buildings, tenants rate them 3.0/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 9 open violations, and 0 litigation cases. Data last updated July 28, 2026. Associated with 5 buildings and 3 units across Brooklyn and The Bronx, Alex Kohn is a site manager responsible for a portfolio that spans construction eras from the 1900s to the 1920s, reflecting multiple generations of development. The portfolio spans multiple neighborhoods across Brooklyn and The Bronx. The buildings are mostly low-rise. None 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·3 minutes ago

136 sumpter street

Pros

Nice super that lives in the building

Cons

Management company never responds. Like ever. Heat is not great and both heat and hot water goes in and out

Advice to the owners

Don’t live here

Buildings associated with ALEX KOHN

  • 134 Sumpter Street
    Good cause

    134 Sumpter Street

    3.0(1)

    Stuyvesant Heights

  • 479 Garage Ralph Avenue
    Good cause

    479 Garage Ralph Avenue

    Crown Heights

  • 236 Rear Schenectady Avenue
    Good cause

    236 Rear Schenectady Avenue

    Weeksville

  • 4568 Rear Richardson Avenue
    Good cause

    4568 Rear Richardson Avenue

    Wakefield

134 Sumpter Street
Good cause

134 Sumpter Street

3.0(1)

Stuyvesant Heights

479 Garage Ralph Avenue
Good cause

479 Garage Ralph Avenue

Crown Heights

236 Rear Schenectady Avenue
Good cause

236 Rear Schenectady Avenue

Weeksville

4568 Rear Richardson Avenue
Good cause

4568 Rear Richardson Avenue

Wakefield

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 average3.00Violations per unit
NYC average0.81Violations per unit
0Class C
Immediately hazardous

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

1Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

0Class A
Non-hazardous

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

8Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Alex Kohn has an average tenant rating of 3.0 out of 5 across 1 reviews.

Buildings managed by Alex Kohn average 3.0 open violations per unit, more than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by Alex Kohn would recommend living there.

Alex Kohn has no housing court litigation cases across their portfolio.

Alex Kohn owns or manages 5 buildings totalling 3 units.

Alex Kohn has no recorded evictions across their portfolio.

0% of tenants who reviewed a building managed by Alex Kohn approve of how it is run.

Alex Kohn was ranked #30 on the NYC worst landlords list in 2021.

A

Alex Kohn

Site Manager·5 buildings·3 units
3.0

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

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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.