# Multifamily Properties Operations for managing multifamily properties. Multifamily properties are used to syndicate large properties with paid advertising contracts to the paid rental feeds. For example, paid adverising contracts are required for the Zillow network if the building has more than 24 units, and for the Apartments.com if the building has more than 4 units. Other ILSs have different thresholds. ## Get multifamily properties - [GET /multifamily_properties](https://rentengine.redocly.app/openapi/multifamily-properties/getmultifamilyproperties.md): Retrieve multifamily properties with optional filtering ## Create or update a multifamily property - [POST /multifamily_properties](https://rentengine.redocly.app/openapi/multifamily-properties/postmultifamilyproperties.md): Create a new multifamily property or update an existing one