All listings
Active
Active1 / 40
Photo 1 of 40
Waterfront · Condominium
$2,599,000$1,552 / sqft
300 Biscayne Boulevard Way # 503C, Miami FL 33131
Listed
2
Bedrooms
3
Bathrooms
1,675 sqft
Interior
2024
Year built
$3,253 / mo
HOA
Condominium
Type
About this home
Best-priced unit of its type at Aston Martin Residences! This fully furnished 2 bedroom + den, 3 full bath split floor plan on the 5th floor offers 1,675 sq ft of living space with direct Miami River views. Enjoy one of the largest living rooms available for a 2-bedroom layout (18'x31') in an exclusive floor plan with only 9 limited residences like this one. Motorized shades, sensor-activated closet lighting, top-tier finishes throughout, and 1 assigned parking space on the same floor add everyday luxury and convenience. The building delivers over 42,000 sq ft of world-class amenities, including a 55th-floor swimming pool, state-of-the-art gym, spa, art gallery, two movie theaters, golf simulator area, grand community room, kids' room, house car service, valet parking, and concierge services. Luxury, space, and value come together in one of Miami's most iconic addresses. Schedule your private showing today!
Features
- Closet Cabinetry
- Fire Sprinklers
- Split Bedroom
- Den/Library/Office
- Open Balcony
- Canal
- River
Leasing
- Minimum lease
- 90 days
- Leases permitted per year
- 4
Leasing terms as stated in the MLS listing, not verified by us. The association’s governing documents control what is actually permitted and can change — confirm before you buy.
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 2-bed rentals in Brickell, from 200 active listings; the middle half ask $4,000–$6,500.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.