See all 195 pet friendly apartments in Port Saint John, FL currently available for rent. Saint John, MO Pet-Friendly Apartments for Rent. Find Saint Johns apartments, condos, townhomes, single family homes, and much more on Trulia. Find a Pet-Friendly rental in Saint Johns with Apartment Guide. Search 26 Pet Friendly Apartments For Rent in Saint Johns, Florida. Pet Friendly Apartments for Rent in Saint Johns, FL . Each Apartments.com listing has verified availability, rental rates, photos, floor plans and more. We have options to filter by price, bedroom count, bathroom count, long-term or short-term, housing type, pet friendly, no broker fee, and you can search for an apartment … We … PadMapper has condos, houses, and apartments for rent in Saint John. Saint John is a terrific choice for your new apartment. With 486 properties available in Saint Johns, whether you have a dog, cat or other pet, chances are good that Apartment Guide has the right apartment … Attractive residential … Pet-Friendly Apartments for Rent in Saint Johns, Florida. Saint Johns is a suburban community located just south of Jacksonville between the Saint Johns River and Interstate 95. Let Apartment Finder guide you in the process of finding your new home and getting a great deal!