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Waterfront · Condominium
$725,000$513 / sqft
6423 Collins Ave # 1702, Miami Beach FL 33141
Listed
1
Bedrooms
2
Bathrooms
1,412 sqft
Interior
1976
Year built
$1,417 / mo
HOA
Condominium
Type
About this home
Enjoy beautiful ocean and city views from this renovated 1-bedroom, 1.5-bath residence at the oceanfront Mar del Plata. The thoughtfully designed interior features a glass-enclosed den ideal for a home office, guest room, or flexible living area, along with a bright renovated kitchen with a spacious center island, stainless-steel appliances, and expansive ocean views and a private balcony accessible from both the kitchen and bedroom. Impact windows & doors, washer and dryer to add comfort and convenience. Mar del Plata is a well-maintained oceanfront building offering direct private beach access and great amenities, including a swimming pool, fitness center, sauna, game room, charming tiki huts, 24-hour security, cameras and doorman service. A spectacular top-floor event space showcases panoramic views of the ocean, Biscayne Bay, and downtown Miami, perfect for entertaining family and friends. The residence includes one assigned covered parking space - EV-charging available. Maintenance includes cable, internet, and A/C. Ideally located in Miami Beach with convenient access to South Beach, Bal Harbour Shops, restaurants, hospitals, I-195/112, and Miami International Airport. A wonderful opportunity to enjoy the best of oceanfront Miami Beach living. Vacant and easy to show. Both bathrooms have been fully remodeled.
Features
- First Floor Entry
- Closet Cabinetry
- Cooking Island
- Other
- Walk-In Closet(s)
- Den/Library/Office
- Family Room
- East Of Us1
Run the numbers
We fill in the price and the building's HOA dues. That leaves tax, insurance and maintenance — they depend on your exemptions, your insurer and the unit, so we don't guess them. Rent starts from what comparable units are asking nearby. Vacancy and the loan terms below start at common defaults; change them.
Median asking rent for 1-bed rentals in Miami Beach, from 200 active listings; the middle half ask $2,350–$4,500.That is what landlords ask, not what units let for — edit it if you know better.
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 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. We are not a lender and neither offer nor arrange financing. 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.