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Updated September 16, 2026 10:54AM EST
















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A subdivision of Key Biscayne.
Total Homes : 197
Percentage Available: 3 %
Gated : No
Club Membership : No
No-Fee Community : No






| LOCATION | PRICE | BEDS | BATHS | $/SQFT | ||
|---|---|---|---|---|---|---|
| 881 Ocean Dr #10A | Casa Del Mar Condo | $3,750,000 | 3 | 3 | $1,202 | - | |
| 881 Ocean Dr #20A | Casa Del Mar Condo | $3,600,000 | 3 | 3 | $1,154 | - | |
| 881 Ocean Dr #7H | Casa Del Mar Condo | $3,595,000 | 3 | 3 | $1,153 | - | |
| 881 Ocean Dr #20E | Casa Del Mar Condo | $2,470,000 | 2 | 2 | $1,318 | - | |
| 881 Ocean Dr #16F | Casa Del Mar Condo | $2,400,000 | 2 | 2 | $1,280 | - | |
| 881 Ocean Dr #TH31 | Casa Del Mar Condo | $1,495,000 | 2 | 2 | $1,435 | - |
| LOCATION | PRICE | BEDS | BATHS | $/SQFT | ||
|---|---|---|---|---|---|---|
| 881 Ocean Dr #11H | Casa Del Mar Condo | $22,000/mo | 3 | 3 | $8 | - | |
| 881 Ocean Dr #22A | Casa Del Mar Condo | $13,500/mo | 3 | 3 | $5 | - | |
| 881 Ocean Dr #12C | Casa Del Mar Condo | $10,500/mo | 3 | 2 | $6 | - | |
| 881 Ocean Dr #18B | Casa Del Mar Condo | $10,500/mo | 3 | 2 | $6 | - | |
| 881 Ocean Dr #25E | Casa Del Mar Condo | $10,000/mo | 2 | 2 | $6 | - | |
| 881 Ocean Dr #19C | Casa Del Mar Condo | $8,700/mo | 2 | 2 | $5 | - | |
| 881 Ocean Dr #10D | Casa Del Mar Condo | $7,900/mo | 3 | 2 | $5 | - | |
| 881 Ocean Dr #3E | Casa Del Mar Condo | $7,900/mo | 2 | 2 | $5 | - | |
| 881 Ocean Dr #TH7 | Casa Del Mar Condo | $6,500/mo | 2 | 2 | $7 | - | |
| 881 Ocean Dr #TH15 | Casa Del Mar Condo | $6,500/mo | 2 | 2 | $7 | - | |
| 881 Ocean Dr #TH3 | Casa Del Mar Condo | $6,000/mo | 2 | 2/1 | $6 | - |
Casa Del Mar Condos is a condominium subdivision of Key Biscayne, located at 881 Ocean Drive on the island’s eastern side. The non-gated community places residents close to the Atlantic Ocean, with the broader Key Biscayne setting offering beaches, parks, recreation, dining, and local services.
With 197 homes, Casa Del Mar is a well-established condominium community dating to 1971. Its location provides convenient access to Crandon Boulevard and the Rickenbacker Causeway, connecting Key Biscayne with mainland Miami, Brickell, and downtown.
Casa Del Mar is a 27-story condominium building with residences overlooking the surrounding coastal landscape. The building’s Ocean Drive location puts it near the Atlantic shoreline while remaining within the established residential setting of Key Biscayne.
As a subdivision of Key Biscayne, Casa Del Mar benefits from the island’s broader network of parks, beaches, restaurants, shops, and recreational destinations. These surrounding amenities are separate from the condominium’s own facilities.
Because Casa Del Mar is a condominium community, available residences can vary in layout, condition, views, and interior finishes.
Casa Del Mar was completed in 1971, during a period when Key Biscayne was becoming an established residential destination following the opening of the Rickenbacker Causeway in 1947. The causeway created a permanent road connection between the island and mainland Miami, helping support decades of residential and condominium development.
Today, Casa Del Mar remains part of the established condominium landscape along Key Biscayne’s eastern side.
Casa Del Mar’s coastal setting provides convenient access to the Atlantic shoreline and the recreational amenities found throughout Key Biscayne.
Amenities and nearby recreational features include:
Amenities within Casa Del Mar are associated with the condominium itself, while parks, beaches, and other recreational destinations elsewhere on Key Biscayne are public or separately managed facilities.
Association: Condominium association; fees, assessments, insurance requirements, and other rules should be verified for the individual residence and current association documents
Key Colony — A large condominium subdivision on Key Biscayne along Crandon Boulevard. Its multiple residential sections provide another established condominium option on the island.
Island Breakers — A condominium subdivision at 150 Ocean Lane Drive, near the eastern side of Key Biscayne. Its Ocean Lane setting offers another condominium option close to the beach.
The Towers of Key Biscayne — A larger condominium community along Crandon Boulevard with 538 homes. It provides another established high-rise condominium setting within Key Biscayne.
Explore available Casa Del Mar Condos homes for sale and other Key Biscayne properties with Echo Fine Properties. Contact the team for current listings, property details, and information about condominium ownership on the island.
Casa Del Mar Condos is located at 881 Ocean Drive on Key Biscayne, Florida. The condominium sits on the eastern side of the island near the Atlantic Ocean. Crandon Boulevard provides access to other parts of Key Biscayne, while the Rickenbacker Causeway connects the island with mainland Miami.
Yes. Casa Del Mar Condos is a subdivision of Key Biscayne. The condominium is part of the broader Key Biscayne residential community and shares access to the island’s surrounding parks, beaches, recreation, restaurants, and local services.
No. Casa Del Mar Condos is a non-gated condominium community. Building access and security procedures are separate from the community’s gated status and may be governed by the condominium association.
Casa Del Mar offers condominium amenities that include recreational facilities and a pool area. Its location also provides convenient access to Key Biscayne’s beaches, Crandon Park, Bill Baggs Cape Florida State Park, Village Green, and other island destinations. Access to amenities outside the condominium may be subject to separate rules, fees, or operating schedules.
Casa Del Mar consists of condominium residences within a 27-story building completed in 1971. Available homes can differ in layout, condition, views, and finishes. Buyers should review the specific residence and current condominium documents when evaluating a purchase.
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561.500.ECHOEcho Fine Properties, winner of Best Brokerage of the Palm Beaches in 2020, 2021, 2022, 2023, 2024, 2025, and 2026 is located in Palm Beach Gardens, Florida. We are a family-owned local brokerage that prides itself on having the finest full time luxury real estate agents who know the area backward and forward. Each agent is hand selected to join us for their knowledge of the area including golf club communities, gated communities, equestrian and ranch estates, condominiums, and waterfront and boating estates. Echo is unique in real estate in that our company pays for all marketing, advertising, and all support which is handled in-house. WE PAY, which lets the agent concentrate on our customers. Unlike other firms, agents never have to compromise the marketing budget. Our Home ECHOnomics Guarantee offers an unheard of 57-promises. This website consists of 5 separate MLS feeds, giving 100% accuracy ranging from Miami to Fort Lauderdale to Palm Beach to Martin County. Real-Time data updates every 15 minutes from the MLS.
*Interest rates, loan terms, down payments, monthly payments, application fees, points, mortgage insurance, property appraisal, credit profile, closing costs, escrow requirements, governmental policies, market conditions, HOA dues, homeowner's insurance and other factors shown are estimates provided for informational purposes only. This information deemed reliable but cannot be guaranteed accurate; we urge you to consult with your mortgage loan provider as these rates are subject to change without notice and are typically updated weekly. Actual rates, payments and costs may vary. All loans are subject to credit approval. Mortgage rates, loan terms and conditions provided by Ryan D. Brown, CrossCountry Mortgage, LLC (NMLS #334861) Telephone: 561.707.0277. CrossCountry Mortgage, LLC is an Equal Housing Lender (NMLS #3029). Use of this website and information available from it is subject to CrossCountry Mortgage LLC website. See Echo Fine Properties LLC Disclosure & Disclaimer Notice. This paragraph shall not constitute an endorsement, recommendation, suggestion or referral; you must make your own decision regarding the selection of a mortgage broker, bank or lending institution.
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