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L

Leonard Janklowicz

Head Officer·7 buildings·409 units
3.6

1 reviews

Highlights

11
Evictions
13
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·Over 1 year ago

Landlord office works passively

Pros

Clear inside and outside of the Building.

Cons

The landlord office is not fulfilling its duties to tenants. It is unacceptable that the landlord office is not responding to tenant’s inquiries about lease. The landlord office has a responsibility to promptly address, but I have been waiting already for 1.5months a feedback from the landlord office about my request regarding to lease agreement. I have emailed them, called them, but still have been waiting. Even it’s a big problem to reach them out by phone. No response.

Advice to the owners

To improve communication channel with tenants

Buildings associated with LEONARD JANKLOWICZ

  • 3250 Coney Island Avenue
    Rent-stabilized

    3250 Coney Island Avenue

    Brighton Beach

  • 3260 Coney Island Avenue
    Rent-stabilized

    3260 Coney Island Avenue

    Brighton Beach

  • 5701 15 Avenue
    Rent-stabilized

    5701 15 Avenue

    Borough Park

  • 2974 Brighton 12 Street
    Rent-stabilized

    2974 Brighton 12 Street

    Brighton Beach

3250 Coney Island Avenue
Rent-stabilized

3250 Coney Island Avenue

Brighton Beach

3260 Coney Island Avenue
Rent-stabilized

3260 Coney Island Avenue

Brighton Beach

5701 15 Avenue
Rent-stabilized

5701 15 Avenue

Borough Park

2974 Brighton 12 Street
Rent-stabilized

2974 Brighton 12 Street

Brighton Beach

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 average0.82Violations per unit
NYC average0.81Violations per unit
47Class C
Immediately hazardous

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

226Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

63Class 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

L

Leonard Janklowicz

Head Officer·7 buildings·409 units
3.6

1 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.