Ocean Miami Real Estate
400 Sunny Isles
400 Sunny Isles Boulevard
Sunny Isles Beach, FL 33160
400 Sunny Isles is a luxury waterfront condominium community located at 400 Sunny Isles Boulevard in Sunny Isles Beach. Developed by Key International and designed by acclaimed architect Chad Oppenheim, the development consists of two contemporary 20 story towers with 230 luxury residences. Spacious two and three bedroom residences feature floor to ceiling glass, expansive terraces, premium finishes, gourmet kitchens with high end appliances, and sweeping views of Biscayne Bay, the Atlantic Ocean, and Oleta River State Park. Its modern architecture, lush landscaping, and marina setting create a distinctive waterfront lifestyle unlike any other in Sunny Isles Beach.
Residents enjoy an exceptional collection of resort style amenities, including an Olympic style infinity edge swimming pool, luxury spa with saunas, steam rooms, Jacuzzis, state of the art bayfront fitness center, yoga studio, private marina with wet and dry dock slips, boating concierge, business center, party and entertainment spaces, concierge services, valet parking, 24 hour security, and private beach transportation. The community also offers convenient access to a variety of water sports and outdoor activities, including kayaking, paddleboarding, jet skiing, fishing, and boating.
400 Sunny Isles is ideally situated along Biscayne Bay, directly across from Oleta River State Park and just minutes from the beaches of Sunny Isles Beach, Aventura Mall, Bal Harbour Shops, championship golf courses, and fine dining. Residents also enjoy convenient access to Miami International Airport and Fort Lauderdale Hollywood International Airport. Combining contemporary design, marina living, luxury amenities, and an outstanding waterfront location, 400 Sunny Isles is one of the area's premier condominium communities for those seeking an active coastal lifestyle.
400 Tower
400 Tower Pool
400 Tower Hot Tub
400 Tower Bedroom
400 Tower Condo
400 Tower Kitchen
400 Tower Bathroom
400 Tower View
400 Tower Steam Room
400 Tower Tennis Area
400 Tower Massage Area
400 Tower Gym
More About 400 Sunny Isles
400 Sunny Isles is a luxury waterfront condominium community in Sunny Isles Beach featuring two contemporary towers, a private marina, and exceptional resort style amenities. Designed for boating enthusiasts and luxury buyers alike, the community combines modern architecture, waterfront living, and convenient access to both Biscayne Bay and the Atlantic Ocean.
What amenities does 400 Sunny Isles offer?
Residents enjoy an Olympic style infinity edge pool, luxury spa, steam rooms, Jacuzzis, state of the art fitness center, yoga studio, concierge services, business center, entertainment spaces, valet parking, 24 hour security, and beautifully landscaped waterfront areas.
What types of residences are available at 400 Sunny Isles?
400 Sunny Isles offers spacious two and three bedroom residences with floor to ceiling glass, expansive private terraces, gourmet kitchens with premium appliances, modern finishes, and panoramic views of Biscayne Bay, the Atlantic Ocean, and Oleta River State Park.
What makes 400 Sunny Isles unique?
The community is distinguished by its 640 feet of Biscayne Bay frontage, private marina with wet and dry dock slips, boating concierge services, and direct access to the Intracoastal Waterway and Atlantic Ocean, making it one of the area's premier destinations for boating enthusiasts.
Does 400 Sunny Isles have marina facilities?
Yes. Residents have access to a private full service marina with wet and dry dock slips, marine concierge services, boat rentals, and convenient access to the Intracoastal Waterway and the Atlantic Ocean within minutes.
Is 400 Sunny Isles close to shopping and dining?
Absolutely. The community is just minutes from Aventura Mall, Bal Harbour Shops, Sunny Isles Beach, waterfront restaurants, luxury boutiques, and many of South Florida's premier shopping and entertainment destinations.
What outdoor activities are available near 400 Sunny Isles?
Residents enjoy direct access to boating, kayaking, paddleboarding, jet skiing, fishing, snorkeling, biking, and the scenic trails of nearby Oleta River State Park. Private beach transportation is also available for convenient access to Sunny Isles Beach.
Are pets allowed at 400 Sunny Isles?
Yes. 400 Sunny Isles is a pet friendly community, subject to the condominium association's current pet policies and any applicable size or breed restrictions.
Why choose 400 Sunny Isles in Sunny Isles Beach?
400 Sunny Isles combines contemporary waterfront residences, a private marina, exceptional resort style amenities, and one of the best boating locations in Sunny Isles Beach, making it an outstanding choice for those seeking an active luxury waterfront lifestyle.
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Ocean Miami Real Estate, a division of Global Luxury Real Estate, offers the opportunity to buy and sell properties across South Florida. We help connect buyers and sellers not only from the local market, but across the country and around the world.
Corporate Responsibility, Privacy & Legal Notices: Global Luxury Realty is a licensed real estate broker and doing business as Ocean Miami Real Estate. No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and GLR expressly disclaims any liability in connection therewith. No financial or legal advice provided. Equal Housing Opportunity.
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Miami's Significant Real Estate Transactions
Read about significant, luxury and notable real estate transactions that have occurred in Miami, FL. View gorgeous properties being bought by celebrities, CEOs, investors and those who want to own a piece of Miami!
3585 Anchorage Way, Miami, FL 33133 - Sold for $101,500,000
In beautiful Coconut Grove, the co-founder of Google, Larry Page, recently purchased 3585 Anchorage Way for a cool $101,500,000. The Miami mansion comprises of 13 bedrooms, more than 15 bathrooms and spans over 4 1/2 acres of land. Most properties in Miami do not have this much land, yet alone this amount of square footage. The estate has over 11,000 sq ft of interior space, koi ponds, waterfalls and many distinct property features. Read more about Larry Page's home purchase and the transaction here.
4042 Island Estates Dr, Aventura, FL 33160 - Sold for $12,450,000
On Williams Islands, there is a small, exclusive community of single family homes along the water. Closed in December 2025 and sold by Hillel Shohet. The new owner, Adam Gordon is CEO and owner of the Fort Lauderdale Collection, a high-end automotive automotive dealership that also has locations in Pompano Beach and Boca Raton. His recent purchase of 4042 Island Estates Dr for $12,450,000, adds a 7796 sq ft waterfront estate to his collection.
16 Palm Ave, Miami Beach, FL 33139 - Sold for $22,850,000
Thomas Sullivan was the founder of Lumber Liquidators. He owned the 10 bedroom, 8 bathroom home at 16 Palm Ave in Miami Beach which sold for $22,850,000. Mr. Sullivan is an entrepreneur who started with the first Lumber Liquidators store in 1993 near Boston, MA and the grew organization to a publicly traded company. Years later, he would purchase the 8000 sq ft+ home on Palm Island which sold to a real estate investment firm, RJR LV, LLC, in December 2025.
340 Leucadendra Drive, Coral Gables, FL 33156 - Sold for $9,000,000
The spec home developer Alex Pirez sold his waterfront mansion in Gables Estates, a premier neighborhood within Coral Gables. Records show the sale at 340 Leucadendra Drive, Coral Gables, FL 33156 closed in June 2025 for $9,000,000 and is now owned by Whitetree Holdings LLC.
4424 Granada Blvd, Coral Gables, FL 33146 - Sold for $11,225,000
The waterfront Coral Gables estate comprised of 7 bedrooms, 8 1/2 bathrooms and just under 7500 sq ft of living space. Built in 2024. the seller, Ron Howse, is President of Real Deal Development Company which is an engineering and land planning organization. The transaction closed on 11/19/25 with all cash for $11,225,000.
220 S Island, Golden Beach, FL 33160 - Sold for $12,950,000
The 6 bedroom, 5 1/2 bathroom waterfront home with 6683 sq ft of space sold for $12,950,000 on November 14th, 2025. This Golden Beach property sale took place with a 30% down payment and loan from Chase. The seller was Michael Klinger who is a real estate investor and recently purchased another waterfront property in Bal Harbour.
4640 N Bay Rd, Miami Beach, FL 33140 - Sold for $10,400,000
Located on the prestigious North Bay Rd in Miami Beach, a three bedroom, three and a half bathroom home with just over 2000 sq ft sold on 11/6/25 for $10,400,000. The home neighbors mega estates and many homeowners and investors will build larger dwellings on the land. The seller was Todd Glaser who is a real estate developer.
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18117 Biscayne Blvd Ste 2705, Miami FL 33160
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