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Active
Condominium
$670,000$673 / sqft

220 21st St # 303, Miami Beach FL 33139

1
Bedrooms
2
Bathrooms
995 sqft
Interior
2010
Year built
$2,381 / mo
HOA
Condominium
Type

About this home

Own in the heart of South Beach at The Boulan South Beach with this exceptional 1-bedroom, 1.5-bath residence featuring 1 assigned parking space. With no rental restrictions, this is a rare opportunity for personal use or short-term rental flexibility. This unit stands out with a private balcony overlooking the park, offering a peaceful view in one of Miami?s most vibrant locations. Just steps from the beach, Bass Museum of Art, top restaurants, parks, and world-famous nightlife. Professionally managed by a third-party operator, this turnkey residence offers strong short-term rental potential and effortless ownership. A rare vacation home and ownership opportunity in the center of Miami Beach.

Features

  • Closet Cabinetry
  • East Of Us1
  • Open Balcony
  • Other View

Estimated loan & HOA

$5,769

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

Principal & interest
$3,388
HOA
$2,381 / 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
Brown Harris Stevens

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.