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D

Dean Kartsonis

Site Manager·4 buildings·78 units
2.7

5 reviews

Highlights

1
Evictions
3
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Tenant reviews for buildings managed by Dean Kartsonis reveal a mixed experience. While some residents appreciate the clean and quiet environment, neighborly atmosphere, and safety, others report significant issues such as delayed repairs, poor maintenance, and inadequate responsiveness from management. Common complaints include unreliable heating and hot water, pest problems, outdated appliances, and inconsistent rent practices. Garbage management and cleanliness are inconsistent across units, and some tenants feel the supervisory staff does not uphold proper building care. Prospective renters should expect a variable management approach with occasional highs in community feel but notable challenges in maintenance and timely responses.

Reviews

Former tenant·9 minutes ago

Nice units but expensive

Pros

Generally good clean quiet building and felt safe.

Cons

My unit had no natural light as windows looked into tiny alley. Also takes awhile for repairs to be done when asked for.

Advice to the owners

For units not renstablized should be more consistent with rent increases they were all over the place.

Former tenant·Over 2 years ago

Not worth the price.

Pros

Neighbors are nice and welcoming.

Cons

When I moved in they didn't bother to clean it. There was no smoke or Co2 alarm in the unit. The bathroom has mold and the faucets leak. Plus there's falling concrete in the bathroom. When I put in a request, it was ignored. Often there was no hot water and we'd have to wait a few days for it to be fixed. My unit has roaches and I've heard other tenants mention mice and rats. I am in the process of moving out and have been harassed by the landlord. She is a liar and do not believe anything she tells you. Get everything in writing.

Buildings associated with DEAN KARTSONIS

  • 25-50 30 Road
    Rent-stabilized

    25-50 30 Road

    2.7(5)

    Astoria

  • 40-05 Broadway
    Good cause

    40-05 Broadway

    Astoria

  • 43-08 Broadway
    Good cause

    43-08 Broadway

    Astoria

  • 31-90 43 Street
    Good cause

    31-90 43 Street

    Astoria

25-50 30 Road
Rent-stabilized

25-50 30 Road

2.7(5)

Astoria

40-05 Broadway
Good cause

40-05 Broadway

Astoria

43-08 Broadway
Good cause

43-08 Broadway

Astoria

31-90 43 Street
Good cause

31-90 43 Street

Astoria

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 average0.26Violations per unit
NYC average0.81Violations per unit
3Class C
Immediately hazardous

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

11Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

7Class 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

D

Dean Kartsonis

Site Manager·4 buildings·78 units
2.7

5 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.