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Condominium at 3801 Collins Ave # 703, Miami Beach FL 33140Active
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Waterfront · Condominium
$1,450,000$1,133 / sqft

3801 Collins Ave # 703, Miami Beach FL 33140

2
Bedrooms
2
Bathrooms
1,280 sqft
Interior
2006
Year built
$2,450 / mo
HOA
Condominium
Type

About this home

Experience refined oceanfront living at Mosaic Miami Beach. This beautifully furnished 2-bedroom, 2-bath residence features Italian white porcelain flooring throughout and a well-designed split-bedroom layout. A private elevator entrance opens directly into your own foyer. Appreciate two spacious terraces — one with sweeping Ocean views and the other overlooking the Miami skyline. The sleek kitchen offers premium Miele and Sub-Zero appliances, while the primary suite features a spa-inspired bath with a freestanding soaking tub and glass-enclosed shower. Mosaic is a full-service oceanfront building with resort-style amenities including beach service, oceanfront pool, fitness center, club room, wine lounge, humidor room, and private theater. Ideally located in the prestigious Faena District, moments from Soho House, Faena, Fontainebleau, The Edition, and direct access to the beach and Miami Beach boardwalk.

Features

  • Closet Cabinetry
  • Cooking Island
  • Pantry
  • Split Bedroom
  • Walk-In Closet(s)
  • Utility Room/Laundry
  • Open Balcony
  • Ocean View
  • Skyline
  • Water View

Location

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

Estimated loan & HOA

$9,782

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

Principal & interest
$7,332
HOA
$2,450 / 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
Compass Florida, LLC

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.