You'll need to get with a broker that has access to post listings on here, or maybe they'll have a data feed from their mls. The CTMLS (statewide mls system) automatically feeds to Trulia and a dozen other websites.
CT Realty Services
Welcome to Trulia and thank you for your question!
If you are working with a broker or agent, you can direct him or her to the link below to submit your listing information to Trulia. At this time I'm afraid that we do not include For Sale By Owner listings within our search results at this time.
Please let us know if you have any further questions or feedback for us.