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Condominium
$7,630,000
300 N Biscayne Boulevard # 7403, Miami FL 33132
Listed
3
Bedrooms
4
Bathrooms
— sqft
Interior
2028
Year built
$4,800 / mo
HOA
Condominium
Type
About this home
Waldorf Astoria Residences Miami offers an experience in transcendence, an exclusive lifestyle offering embedded within a legacy brand that has stood the test of time. With its limitless views, extraordinary architecture and timeless brand, will usher in a new era for generations to come. First 100 story tower in Miami. Residents will have access to all hotel amenities and services. Currently under construction with estimated delivery Q1 2028. 10 foot ceilings, fully finished with the utmost quality of finishes in the market. Located in the heart of Downtown Miami, area with the most potential for growth in the next 4 years. This is the best time to secure a residence in this iconic residential tower.
Features
- First Floor Entry
- Closet Cabinetry
- Cooking Island
- Den/Library/Office
- Barbeque
- Open Balcony
- Bay
- Ocean View
- Direct Ocean
Leasing
- Minimum lease
- 185 days
- Leases permitted per year
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 3-bed rentals in Brickell, from 107 active listings; the middle half ask $7,500–$15,500.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.