4 east 89th street is the best kept secret in Carnegie Hill. so maybe I shouldn't be telling you this secret. great neighborhood. outstanding staff. friendly community vibe. wonderful neighbors. there's no place li…
Rental intelligence.
Neighborhood risks.
Violations, 311, & more.
What tenants actually say.
Building amenities.
The landlord.
Crime & safety.
About this area.
History of the building.
Frequently asked questions.
NYC-specific insights.
Rent stabilization and seismic safety
Rent stabilizationProtected
DHCR registration & tenant protections