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Waterfront · Condominium
$1,850,000$749 / sqft
4000 ISLAND BL # 2701, Aventura FL 33160
Listed
3
Bedrooms
5
Bathrooms
2,470 sqft
Interior
1985
Year built
$3,401 / mo
HOA
Condominium
Type
About this home
A rare duplex in the sky, this extraordinary residence offers dramatic scale, refined design, and breathtaking direct ocean and Intracoastal views from every level. Featuring 3 bedrooms, 4.5 bathrooms, plus a staff suite, this home is thoughtfully designed for both grand entertaining and everyday living. A striking glass staircase connects the two levels, creating an architectural statement while preserving light and flow. The expansive open-concept living area showcases a state-of-the-art open kitchen with waterfall countertops, premium appliances, and seamless integration into the dining and living spaces—framed by floor-to-ceiling glass and endless water vistas. Elegant 4’ x 4’ rectified porcelain white marble flooring runs throughout, complemented by custom dropped ceiling soffitry, integrated LED lighting, and refined modern finishes. The residence offers exceptional functionality with a dedicated wine storage room, full laundry room, generous closet and storage space, and a private staff bedroom. Williams Island lifestyle, featuring world-class amenities including 14 TENNIS COURTS, 4 PICKLE BALL COURTS, 2 PADEL COURTS, 3 RESTAURANTS, STATE OF THE ART SPA, MARINA, WALK/JOG PATH, KIDS PLAYGROUND, BASKETBALL COURT, SOCCER FIELD, PUTTING GREEN, COURTESY BUS, PLUS GOURMET SUNDRY COFFEE/GELATO SHOP. A truly unique opportunity to own a sophisticated sky residence with architectural presence, panoramic views, and resort-style living. Pictures are artist renderings and staged
Features
- Lobby
- Second Floor Entry
- Bar
- Built-in Features
- Entrance Foyer
- Pantry
- Walk-In Closet(s)
- 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 3-bed rentals across Miami-Dade, from 200 active listings; the middle half ask $3,000–$11,500.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.