This can be achieved by creating a template property and then use that property to create new property with inputs provided by user. 

You could try below points:

1. Create a screen to capture details required to create a property such : property name, data type etc.
2. Once you capture details on clipboard then run an activity which performs a logic :
   1. Open template property rule
   2. Copy template property rule page to new page
   3. Copy new property data entered on new page (copied in step #b)
   4. Save/commit the page (property will be created)
   5. Assign value to new property from clipboard (entered by user)

You can start with these steps and later customize it based on your requirements. (if you want to understand more details you can trace property rule creation)