Openigloo home
Openigloo home

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.
J

Janusz Sendowski

Head Officer·8 buildings·117 units
4.1

14 reviews

Highlights

No
Evictions
3
Litigation cases

About Janusz Sendowski

Janusz Sendowski is a well-regarded and reliable head officer. Across their buildings, tenants rate them 4.1/5 across 14 reviews, with 86% recommending their buildings and 72% approving of them as an owner or associate. Their portfolio records 0 evictions, 27 open violations, and 3 litigation cases. Data last updated September 7, 2026. Janusz Sendowski is a Head Officer associated with 8 buildings and 117 units across the West Village, East Village, and Marble Hill neighborhoods in Manhattan. The portfolio spans multiple neighborhoods across Manhattan. The buildings, mostly mid-rise, were constructed over a wide range of years, spanning from the 1870s to the 2000s, reflecting various architectural styles and developments. About half of the associated buildings have rent-stabilized apartments.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent tenant reviews highlight buildings owned by Janusz Sendowski are a mixed bag. While some tenants praise the cleanliness, responsive management, and convenient locations, others express concerns over pest control issues, noise disturbances, and slow responsiveness to repairs. Suggestions include improving pest extermination services, enhancing owner-tenant communication, and addressing building infrastructure issues promptly. Despite varying experiences, the general sentiment leans towards approval of the owner but with room for significant improvements in management practices and tenant relations.

Reviews

Former tenant·3 minutes ago

22 Marble Hill Review

Pros

Great Super, good communication, rent is not too high. Great sunlight.

Cons

Poor pest management.

Former tenant·1 minute ago

Great west village walk up

Pros

Quiet back of building, great super and maintenance that clean the building monthly.

Cons

Trash is two doors down, no dishwasher in my unit

Buildings associated with JANUSZ SENDOWSKI

  • 33 Carmine Street
    Rent-stabilized

    33 Carmine Street

    4.6(2)

    West Village

  • 24 Marble Hill Avenue
    Good cause

    24 Marble Hill Avenue

    4.0(5)

    Marble Hill

  • 39 Carmine Street
    Rent-stabilized

    39 Carmine Street

    West Village

  • 41 Carmine St
    Rent-stabilized

    41 Carmine St

    3.9(5)

    West Village

33 Carmine Street
Rent-stabilized

33 Carmine Street

4.6(2)

West Village

24 Marble Hill Avenue
Good cause

24 Marble Hill Avenue

4.0(5)

Marble Hill

39 Carmine Street
Rent-stabilized

39 Carmine Street

West Village

41 Carmine St
Rent-stabilized

41 Carmine St

3.9(5)

West Village

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 average0.23Violations per unit
NYC average0.81Violations per unit
9Class C
Immediately hazardous

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

12Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

6Class 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

Janusz Sendowski has an average tenant rating of 4.1 out of 5 across 14 reviews.

Buildings managed by Janusz Sendowski average 0.23 open violations per unit, fewer than the citywide average of 0.81.

86% of tenants who reviewed buildings managed by Janusz Sendowski would recommend living there.

Janusz Sendowski owns or manages 8 buildings totalling 117 units.

Janusz Sendowski has not appeared on the NYC worst landlords list.

Janusz Sendowski has no recorded evictions across their portfolio.

Janusz Sendowski has 3 housing court litigation cases across their portfolio.

72% of tenants who reviewed a building managed by Janusz Sendowski approve of how it is run.

J

Janusz Sendowski

Head Officer·8 buildings·117 units
4.1

14 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.