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S

Sergio Kielmanowicz

Shareholder·3 buildings·22 units
0.0

No reviews yet

Highlights

No
Evictions
6
Litigation cases

About Sergio Kielmanowicz

Across Tremont and Hudson Heights in The Bronx and Manhattan, Sergio Kielmanowicz is a shareholder associated with 3 buildings and 22 units. The portfolio spans multiple neighborhoods across The Bronx and Manhattan. The buildings were constructed between 1901 and 1924 and are primarily low-rise. About one-third of the associated buildings have rent-stabilized apartments.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

No reviews yet

Buildings associated with SERGIO KIELMANOWICZ

  • 2080 Valentine Avenue

    2080 Valentine Avenue

    Tremont

  • 706 West 180 Street
    Rent-stabilized

    706 West 180 Street

    Hudson Heights

  • 301 East 180 Street

    301 East 180 Street

    Tremont

2080 Valentine Avenue

2080 Valentine Avenue

Tremont

706 West 180 Street
Rent-stabilized

706 West 180 Street

Hudson Heights

301 East 180 Street

301 East 180 Street

Tremont

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 average0.77Violations per unit
NYC average0.81Violations per unit
3Class C
Immediately hazardous

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

9Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

5Class 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

Buildings managed by Sergio Kielmanowicz average 0.77 open violations per unit, fewer than the citywide average of 0.81.

Sergio Kielmanowicz has not appeared on the NYC worst landlords list.

Sergio Kielmanowicz has 6 housing court litigation cases across their portfolio.

Sergio Kielmanowicz owns or manages 3 buildings totalling 22 units.

Sergio Kielmanowicz has no recorded evictions across their portfolio.

S

Sergio Kielmanowicz

Shareholder·3 buildings·22 units
0.0

No reviews yet

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.

Available apartments associated with SERGIO KIELMANOWICZ

    • 706 West 180 Street #43, Manhattan, NY 10033 apartment_bedroom_room 1
    Future
    Rent-stabilized
    Hudson Heights·2 beds, 1 bath

    706 West 180 Street #43

  • 706 West 180 Street #43, Manhattan, NY 10033 apartment_bedroom_room 1
Future
Rent-stabilized
Hudson Heights·2 beds, 1 bath

706 West 180 Street #43