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Condominium at 321 Ocean Dr # 200, Miami Beach FL 33139Active
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Waterfront · Condominium
$10,350,000$2,764 / sqft

321 Ocean Dr # 200, Miami Beach FL 33139

4
Bedrooms
5
Bathrooms
3,745 sqft
Interior
2015
Year built
$12,314 / mo
HOA
Condominium
Type

About this home

On the sand in Miami Beach’s coveted South of Fifth neighborhood, Beach House 200 is a fully renovated oceanfront duplex that lives like a private home. Located within the exclusive boutique 321 Ocean, it offers direct ocean views and seamless access to the shoreline just beyond your door. Thoughtfully redesigned with a clean, modern aesthetic, expansive glass walls flood the interiors with natural light and frame endless horizons. The duplex layout provides the scale and privacy of a single-family residence;  ideal for both refined entertaining and relaxed seaside living. A true South of Fifth retreat where privacy, sophistication, and the rhythm of the ocean define everyday life.

Features

  • Second Floor Entry
  • Bar
  • Built-in Features
  • Closet Cabinetry
  • Cooking Island
  • Elevator
  • Entrance Foyer
  • Walk-In Closet(s)
  • Den/Library/Office
  • Family Room
  • Open Balcony
  • Ocean View
  • Direct Ocean
  • Pool Area View

Location

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

Estimated loan & HOA

$64,649

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

Principal & interest
$52,335
HOA
$12,314 / 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
One Sotheby's International 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.