4430 Alton Rd, Miami Beach FL 33140

Welcome to 4430 Alton Rd, Miami Beach FL 33140, a beautifully remodeled two-story Mediterranean-style single-family residence in the desirable Nautilus Sub subdivision. Built in 1929, this 5-bedroom, 5.5-bath home offers 3,581 square feet of refined living space on a 7,128-square-foot lot in Miami-Dade County.
A gated entrance, circular coral stone driveway, covered attached carport, fountain, and lush tropical landscaping create an impressive arrival. Inside, original quarry tile floors, rich hardwood floors, wood-beamed ceilings, two wood-burning fireplaces, formal living and dining rooms, and a bright sunroom or den showcase the home’s timeless character.
The chef’s kitchen features a La Cornue range with double ovens and hood, Sub-Zero refrigerator and freezer, Shaw’s Original fireclay sink, marble countertops, water purification system, and a light-filled breakfast room overlooking the pool. The primary suite includes a covered balcony, walk-in closet, spacious dressing room, and a luxurious bath with subway tile, solid copper soaking tub, and dual-head glass shower. Three additional bedrooms offer ensuite bathrooms. Updated electric and plumbing were completed in 2023.
Outdoor living is exceptional, with a heated saltwater pool, garden and pool views, fountain, coral stone deck, outdoor shower, privacy hedge, lounge areas, and alfresco dining space. A separate private guest house with a full bath adds flexibility for visitors or extended family.
The home is unfurnished and includes central electric air conditioning, central electric heating with fireplace, built-in features, closet cabinetry, first-floor entry, entrance foyer, open balcony, exterior lighting, washer, dryer, dishwasher, gas range, and refrigerator. No additional community features are offered.
Enjoy Miami’s year-round sunshine, beautiful beaches, world-class dining, shopping, galleries, nightlife, parks, Downtown Miami, and convenient access to Miami International Airport.
Call or text +1 786.468.4380 for details or to schedule a private showing.