3903 ST JOHNS Avenue **HISTORIC**UPDATED**INCOME PRODUCING** Experience unparalleled historic charm at ''Riverglen, '' a FRANK LLOYD WRIGHT Prairie-style home (1923) on a highly sought-after St. Johns Ave address. This 4 bed/3.5 bath estate is a short stroll from Avondale's shops and dining. Boasting expansive, FENCED YARDS perfect for a large pool and AMPLE OFF-STREET PARKING, this property is a unique and rare find. Step through the original TIFFANY BEVELED GLASS DOOR into a grand foyer, revealing a vast formal dining room, an oversized living room with a SUNROOM, and a cozy den with a fireplace. The large, UPDATED KITCHEN features an oversized island with a natural gas range, dual wall ovens, 2 sinks, and a built-in desk, flowing seamlessly into a mudroom. EXTRA-LARGE WINDOWS throughout fulfill Wright's vision, bathing rooms in natural light. Upstairs, a breathtaking restored TIFFANY STAINED-GLASS CEILING illuminates the landing. The extra-large master suite includes a MARBLE FIREPLACE and a large REMODELED BATHROOM. 2 additional spacious bedrooms, the Blue Room and Mirror Room, share a full bath. An unfinished ATTIC offers 1000 sqft. of potential! Enjoy RESTORED WOOD-BURNING FIREPLACES, original red oak and heart of pine HARDWOOD FLOORS, and a unique 375 sq. ft. FINISHED, CLIMATE-CONTROLLED BASEMENT (perfect for a wine cellar). A DETACHED 2-CAR GARAGE with a 418 sq. ft. SEPARATELY ADDRESSED and METERED 1-BED 1-Bathroom APARTMENT offers ideal RENTAL INCOME or home office space. Surrounded by historic brick, Riverglen is a famous Jacksonville landmark, offering Southern charm as a family home or income-generating Bed & Breakfast. Contents are optional. Schedule your showing today!