To get the list of properties you can use in your dataset, as well as their value ranges, have a look at the model descriptor of the model.

If you are working with an OGC3DTilesModel, you can find the list in the properties section of the OGC3DTilesModelDescriptor.

Program: Example of the property values and ranges typically found in an OGC3DTilesModelDescriptor
"properties" : {
    "Intensity" : {
      "minimum" : 0.0,
      "maximum" : 65535.0
    },
    "Height" : {
      "minimum" : 29.02975082397461,
      "maximum" : 116.85025024414062
    }
  }