Obtain a Real Estate License: To access the MLS, you must usually be a licensed real estate agent, broker, or appraiser. Ensure you fulfill the Florida Department of Business and Professional Regulation (DBPR) requirements for your specific license type. Their website is:
For Sale by Owner A person who personally owns real estate or a timeshare may sell, rent, or dispose of the real estate or timeshare without being licensed. Likewise, a person may buy or rent real estate for them self from another person without being licensed.
If you're looking to buy or invest, normally a brokerage site like Redfin or Realtor provides pretty much direct access to the MLS (more so than Zillow or Trulia). The next best bet are local Realtor websites since they also connect directly to the MLS and will normally update pretty fast.
Contact your local MLS (Or which ever one you want to join) and ask their criteria... Generally, it is that you are associated with a brokerage that is a member of that MLS. The MLS is most likely operated by your local board of Realtors.
If you're unlicensed, you can't: Show homes to buyers. List a home for sale.
Websites like Zillow, Realtor, Trulia, and Redfin let you search MLS listings nationwide. They pull in listings from various MLS databases, allowing you to set alerts for homes that meet your search criteria.
Unlike some states, Florida does not require that sellers involve a lawyer in the house-selling transaction. Nevertheless, you might decide to engage a lawyer at some point—for example, to review the final contract or to assist with closing details.
The most common way of listing a house is by contracting with a real estate agent, and it's going to be the most effective for most people, because the real estate agent takes care of the entire listing process for you.
In most jurisdictions, the only real estate brokerage relationship not required to be in writing is the "transaction broker" relationship. A transaction broker is a real estate agent or broker who assists a buyer and a seller in a real estate transaction but does not represent either party.
The written listing agreement shall contain no provision requiring the person signing the listing to notify the broker of the intention to cancel the listing after such definite expiration date.