It's with great privilege and honor that we announce the grand opening of Gulf Coast International Properties Fifth Avenue location. Now conveniently located at 691 Fifth Ave South on historic Fifth Avenue, the heart of Old Naples. GCIP is a leading concierge real estate firm deeply entrenched in luxury real estate in Naples Florida. Our 3 office locations stand ready to assist you with all your lifestyle needs, 1144 Third Street South, 691 Fifth Ave South and 411 Park Avenue South in Boca Grande.