Thanks for the reply! Unless I’m missing something, all 3 of the above portals are using the same exact basic format:
schema.org/SingleFamilyResidence
schema.org/GeoCoordinates
schema.org/PostalAddress
The only difference that I can see on the above format is on the order they display it. Trulia displays geo before address while the other 2 display address before geo. Also that Trulia & Realtor.com add schema.org/Event for open houses & schema.org/Offer to the list price.
I think that every property detail’s page should have at least the 3 basic parts of the schema.org markup: (SingleFamilyResidence, PostalAddress & GeoCoordinates).
Thanks again!