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G

Gregory Katz

Head Officer·14 buildings·238 units
3.9

22 reviews

Highlights

9
Evictions
31
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent reviews of buildings managed by Gregory Katz reflect a mix of well-maintained properties with responsive management and some ongoing issues. Tenants appreciate clean units, in-unit laundry, and friendly neighbors, highlighting professional and timely responsiveness in many cases. However, concerns surface around pest control, inconsistent garbage management, and occasional noise disruptions. While some buildings have active community feel and rent stabilization, others face challenges like rent hikes, maintenance delays, and security issues such as package theft. Overall, Katz’s management shows dedication to upkeep and tenant communication, though improvements in pest control and infrastructure maintenance would enhance the living experience.

Reviews

Former tenant·10 minutes ago

Overall really good building

Pros

Updated unit Dishwasher and washer and dryer in unit Friendly neighbors

Cons

Sometimes trash area was dirty, leading to rodents

Advice to the owners

N/A

Former tenant·25 minutes ago

beautiful, well-maintained building

Pros

— clean and well-maintained building — responsive management — great super and staff

Cons

— roof renovations have been on and off for 2 years — roof leakage had resulted in mold (management dealt with remediation efforts)

Buildings associated with GREGORY KATZ

  • 15 Crown Street
    Rent-stabilized

    15 Crown Street

    4.3(4)

    Crown Heights

  • 80 Meserole Street
    Rent-stabilized

    80 Meserole Street

    3.9(5)

    Williamsburg

  • 1059 Union Street
    Rent-stabilized

    1059 Union Street

    3.5(5)

    Crown Heights

  • 250 Pacific Street
    Rent-stabilized

    250 Pacific Street

    1.9(1)

    Cobble Hill

15 Crown Street
Rent-stabilized

15 Crown Street

4.3(4)

Crown Heights

80 Meserole Street
Rent-stabilized

80 Meserole Street

3.9(5)

Williamsburg

1059 Union Street
Rent-stabilized

1059 Union Street

3.5(5)

Crown Heights

250 Pacific Street
Rent-stabilized

250 Pacific Street

1.9(1)

Cobble Hill

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 better than the city average.

Owner average0.21Violations per unit
NYC average0.81Violations per unit
22Class C
Immediately hazardous

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

14Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

12Class A
Non-hazardous

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

4Class I
Missing info

Missing or non-compliant with administrative information orders or filings

G

Gregory Katz

Head Officer·14 buildings·238 units
3.9

22 reviews

Follow us

For renters

Apartments for rent in NYCRenting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCBuildings in BostonNYC 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.