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C

Constantin Ilis

Site Manager·1 building·293 units
4.5

11 reviews

Top rated owner or associate

Associated buildings are highly reviewed and rated 4+ stars by past and current renters.

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 managed by CONSTANTIN ILIS are generally well-kept with high cleanliness and effective garbage management. The properties have good water pressure, quiet surroundings, and friendly neighbors. However, issues regarding delayed maintenance responses and occasional pest problems have been noted. While some residents praise the attentive staff, others criticize the unresponsiveness of management. Rent stabilization status varies. Overall, residents appreciate the convenient locations, safety features like doormen, and on-site amenities but suggest improvements in management responsiveness and building maintenance for a more satisfactory experience.

Reviews

Former tenant·Over 1 year ago

21 West Street

Pros

View of Hudson River

Cons

Late response to maintenance

Former tenant·Over 2 years ago

21 west review

Pros

very close to the green/yellow/red subway lines and a short walk to the brown/blue.

Cons

most of the staff is great but some spend more time hanging out with each other then helping.

Buildings associated with CONSTANTIN ILIS

  • 21 West Street
    Top rated

    21 West Street

    4.5(11)

    Financial District

21 West Street
Top rated

21 West Street

4.5(11)

Financial District

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

C

Constantin Ilis

Site Manager·1 building·293 units
4.5

11 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 CONSTANTIN ILIS

    • 21 West Street #16B, Manhattan, NY 10006 apartment_bedroom_room 1
    Verified
    Rent-stabilized
    Financial District·1 bed, 1 bath
    4.2(18)

    21 West Street #16B

    $4,827
    • 21 West Street #14H, Manhattan, NY 10006 apartment_kitchen 1
    Verified
    Rent-stabilized
    Financial District·Studio, 1 bath
    4.2(18)

    21 West Street #14H

    $3,635
    • 21 West Street #08B, Manhattan, NY 10006 apartment_kitchen 1
    Verified
    Rent-stabilized
    Financial District·1 bed, 1 bath
    4.2(18)

    21 West Street #08B

    $4,732
    • 21 West Street #10B, Manhattan, NY 10006 apartment_bedroom_room 1
    Verified
    Rent-stabilized
    Financial District·1 bed, 1 bath
    4.2(18)

    21 West Street #10B

    $4,752
  • 21 West Street #16B, Manhattan, NY 10006 apartment_bedroom_room 1
Verified
Rent-stabilized
Financial District·1 bed, 1 bath
4.2(18)

21 West Street #16B

$4,827
  • 21 West Street #14H, Manhattan, NY 10006 apartment_kitchen 1
Verified
Rent-stabilized
Financial District·Studio, 1 bath
4.2(18)

21 West Street #14H

$3,635
  • 21 West Street #08B, Manhattan, NY 10006 apartment_kitchen 1
Verified
Rent-stabilized
Financial District·1 bed, 1 bath
4.2(18)

21 West Street #08B

$4,732
  • 21 West Street #10B, Manhattan, NY 10006 apartment_bedroom_room 1
Verified
Rent-stabilized
Financial District·1 bed, 1 bath
4.2(18)

21 West Street #10B

$4,752