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C

Cornerstone New York

Owner·1 building·4 units
3.6

1 reviews

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·Over 3 years ago

Okay for the rent

Pros

Nice space, friendly landlord

Cons

Noisy, no AC

Buildings associated with CORNERSTONE NEW YORK

  • 6903 4 Avenue

    6903 4 Avenue

    3.6(1)

    Bay Ridge

6903 4 Avenue

6903 4 Avenue

3.6(1)

Bay Ridge

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

FAQs

Cornerstone New York has an average tenant rating of 3.6 out of 5 across 1 reviews.

100% of tenants who reviewed buildings managed by Cornerstone New York would recommend living there.

100% of tenants who reviewed a building managed by Cornerstone New York approve of how it is run.

Cornerstone New York has not appeared on the NYC worst landlords list.

Cornerstone New York owns or manages 1 building totalling 4 units.

C

Cornerstone New York

Owner·1 building·4 units
3.6

1 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.