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Condominium at 350 Ocean Dr # 205N, Key Biscayne FL 33149Active
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Waterfront · Condominium
$3,750,000$2,049 / sqft

350 Ocean Dr # 205N, Key Biscayne FL 33149

2
Bedrooms
3
Bathrooms
1,830 sqft
Interior
2014
Year built
$3,030 / mo
HOA
Condominium
Type

About this home

Experience refined beachfront living at Oceana Key Biscayne, the island’s premier luxury condominium community. Designed by the acclaimed firm Arquitectonica, this iconic oceanfront development spans 10.3 acres and offers 400 linear feet of pristine Atlantic shoreline. Rising 15 stories, Oceana features 142 exclusive residences and 12 private villas, setting a new standard for coastal elegance. Residence 205N offers a spacious 2-bedroom layout with a staff room, an open-concept gourmet kitchen equipped with top-tier appliances, high-end finishes throughout, private elevator access, and expansive terraces ideal for enjoying ocean breezes and sunset views. Residents enjoy world-class resort-style amenities including valet service, beachfront dining, state-of-the-art fitness center, lap and recreational pools, tennis courts, beach volleyball, media and party rooms, and dedicated children’s spaces—delivering the ultimate Key Biscayne lifestyle.

Features

  • Lobby
  • Built-in Features
  • Closet Cabinetry
  • Other
  • Walk-In Closet(s)
  • Utility Room/Laundry
  • Open Balcony
  • Tennis Court(s)
  • Garden View
  • Ocean View
  • Tennis Court View

Location

Approximate — shows the building, not the unit. Open in maps (opens in a new tab)

Estimated loan & HOA

$21,992

Loan payment and HOA only. Property tax and insurance are significant here and are not included.

Principal & interest
$18,962
HOA
$3,030 / mo

Illustration only — not a loan offer, quote, or commitment. Assumes a 30-year loan at 6.5% with 20% down (rates as of July 2026); your actual terms will differ.

Schedule a tour

Request a private or video tour with a local agent.

Courtesy of
Coldwell Banker Realty

Run the numbers

We fill in the price and the building's HOA dues. That leaves rent, tax, insurance and maintenance — they depend on your exemptions, your insurer and the unit, so we don't guess them. Vacancy and the loan terms below start at common defaults; change them.

Our default, not a market figure
From the listing
Depends on assessed value & exemptions
Varies widely by building
Repairs, turnover, management

Cap rate
Cash-on-cash
Monthly cash flow
Net operating income

Enter rent, property tax, insurance, maintenance to see the returns. A cap rate calculated without every cost overstates the deal — often by half — so we don't show a partial one.

Illustration only — not a loan offer, quote, or investment advice. The loan fields start at 20% down over 30 years at 6.5% (rates as of July 2026); that is a nominal rate for illustration, not an APR, and your actual terms will differ. Cap rate is unlevered; cash-on-cash counts the down payment as invested capital and excludes closing costs.

Listing data from the MIAMI Association of REALTORS® (MIAMIRE) IDX program. Information deemed reliable but not guaranteed. Demo data shown for layout purposes.