One Home Portal is a search system set up by NorthstarMLS that can only be accessed thru a member of NorthstarMLS. Unlike Zillow and other online searches, you will see all properties and you will be sent an email with a link to new properties as soon as they are entered in NorthstarMLS. No 15 minute to 60 minute delay. I am a REALTOR® who belongs to NorthstarMLS and will set up a feed for you that comes directly from NorthstarMLS.