Mosaic on Miami Beach · #504

Mosaic on Miami Beach, usually called Mosaic or Mosaic Miami Beach, is a boutique oceanfront condominium at 3801 Collins Avenue in Mid-Beach, Miami Beach, at 38th Street between the Faena District and the Fontainebleau. WCI Communities developed the building and Fullerton-Diaz Architects designed it; construction began around 2004 and the tower was completed in 2006. The Miami-Dade Property Appraiser records 85 residences, including the beachfront townhomes approved with the original site plan, plus five small commercial office condominiums. Mosaic condos are built for full-time and second-home owners rather than investors: county records show 65 three-bedroom and 18 two-bedroom homes, along with one four-bedroom and one six-bedroom residence, and no studios or one-bedrooms. Residences range from about 1,212 to 4,071 square feet, and the most common plans measure about 1,507, 1,525, 1,820 and 1,824 square feet; penthouse PH-1 measures about 3,200 square feet. Most homes open from a private elevator into a foyer and have flow-through or corner layouts with floor-to-ceiling glass, two terraces facing the Atlantic and the Miami skyline, and European kitchens with Poggenpohl cabinetry and Sub-Zero and Miele appliances. Some units include two parking spaces and a storage unit. Amenities include an oceanfront infinity pool and whirlpool spa with a grill station, a fitness center, a movie theater, a clubhouse and party lounge, a wine room and humidor, a business center and a children's play area. Residents have direct beach access with daily chair and towel service, complimentary 24-hour valet, a 24-hour front desk and concierge, and on-site management. Mosaic sits next door to The Caribbean on a stretch of Collins lined with hotels and new luxury development: the Faena District's restaurants and Faena Forum are a few blocks south, the Fontainebleau and Soho Beach House are a short walk north, and the Aman Miami Beach residences are under construction nearby. South Beach, Lincoln Road and Bal Harbour Shops are each a short drive away. For buyers comparing Mid-Beach condos and Miami Beach oceanfront condos with family-size floor plans, Mosaic is one of the few small buildings on Collins with mostly three-bedroom homes. WCI sold out the building in 2006 and 2007, when county records show median sale prices of about $1.24 million and $1.40 million. Penthouse PH-1, which first sold for about $3.48 million in December 2006, resold for $6.1 million in March 2025, and residence 806 sold for $3.459 million in June 2026. As of October 2026, MLS shows one Mosaic condo for sale at $1.45 million and three for rent at about $10,000 to $17,900 a month, and recent closed sales have ranged from about $1,300 to $1,900 per square foot. Some recent listings note that a pool special assessment has been paid in full. Request current availability and recent sales through the building page.