My website creates single property websites for large and luxury properties. Can I sell them here?

Hello, can someone advise me on how I can sell our website/code through CodeCanyon?
Envato said to try here. Our website builds separate one page property websites for homes/properties that are for sale.

Our homepage:

Example website:
https://www.realtyinterface.com/property/?rpage=P-1562349199&preview=1

This link is the instructions on how to create them:

Register here to start building:

Thank you for any help you can give!

Closed duplicate thread Can I sell here? Can't find the Envato contacts.