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M

Martin Kalt

Site Manager·107 buildings·393 units
3.4

20 reviews

Highlights

55
Evictions
48
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent tenant feedback for buildings managed by Martin Kalt shows a mixed management experience. Many appreciate the cleanliness of common areas, timely maintenance response, and well-managed garbage disposal. Rent stabilization and pet-friendliness are praised, as is the proximity to parks and public transit. However, pest control remains a recurring and significant issue, with several complaints about roaches and mice. Noise from neighbors and ineffective handling of tenant complaints has also been noted. Communication can be inconsistent—some tenants report difficulty reaching management or getting follow-up on concerns. Overall, expect responsive but sometimes slow management with room for improvement in pest and noise control.

Reviews

Former tenant·49 minutes ago

Need better pest control

Pros

Nice area to live in, building is decent

Cons

Mice and roaches. Needs to do better with pest control

Former tenant·15 minutes ago

astoria 19th street review

Pros

responsiveness / garbage management /

Cons

too expensive / apartment is narrow / small bedroom is really small

Buildings associated with MARTIN KALT

  • 20-59 18 Street
    Rent-stabilized

    20-59 18 Street

    Ditmars-Steinway

  • 20-70 26 Street
    Rent-stabilized

    20-70 26 Street

    Ditmars-Steinway

  • 20-57 18 Street
    Rent-stabilized

    20-57 18 Street

    Ditmars-Steinway

  • 20-74 27 Street
    Rent-stabilized

    20-74 27 Street

    Ditmars-Steinway

20-59 18 Street
Rent-stabilized

20-59 18 Street

Ditmars-Steinway

20-70 26 Street
Rent-stabilized

20-70 26 Street

Ditmars-Steinway

20-57 18 Street
Rent-stabilized

20-57 18 Street

Ditmars-Steinway

20-74 27 Street
Rent-stabilized

20-74 27 Street

Ditmars-Steinway

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 average0.11Violations per unit
NYC average0.81Violations per unit
36Class C
Immediately hazardous

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

60Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

51Class 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

M

Martin Kalt

Site Manager·107 buildings·393 units
3.4

20 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.

Available apartments associated with MARTIN KALT

    • 20-64 21 Street #1C, Queens, NY 11105 apartment_dining_room 1
    Verified
    Good cause
    Ditmars-Steinway·1 bed, 2 baths

    20-64 21 Street #1C

    • 20-53 18 Street #1C, Queens, NY 11105 apartment_living_room 1
    Verified
    Rent-stabilized
    Ditmars-Steinway·2 beds, 1 bath
    3.4(1)

    20-53 18 Street #1C

    • 21-15 19 Street #2A, Queens, NY 11105 apartment_living_room 1
    Future
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    3.3(1)

    21-15 19 Street #2A

    • 18-24 21 Avenue #1F, Queens, NY 11105 apartment_living_room 1
    Future
    Rent-stabilized
    Ditmars-Steinway·1 bed, 1 bath
    3.1(1)

    18-24 21 Avenue #1F

  • 20-64 21 Street #1C, Queens, NY 11105 apartment_dining_room 1
Verified
Good cause
Ditmars-Steinway·1 bed, 2 baths

20-64 21 Street #1C

  • 20-53 18 Street #1C, Queens, NY 11105 apartment_living_room 1
Verified
Rent-stabilized
Ditmars-Steinway·2 beds, 1 bath
3.4(1)

20-53 18 Street #1C

  • 21-15 19 Street #2A, Queens, NY 11105 apartment_living_room 1
Future
Rent-stabilized
Ditmars-Steinway·2 beds, 1 bath
3.3(1)

21-15 19 Street #2A

  • 18-24 21 Avenue #1F, Queens, NY 11105 apartment_living_room 1
Future
Rent-stabilized
Ditmars-Steinway·1 bed, 1 bath
3.1(1)

18-24 21 Avenue #1F