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18181 NE 31st Ct, Aventura FL 33160
About this home
Beautiful PENTHOUSE with HIGH CEILINGS & UNOBSTRUCTED WATERFRONT VIEWS! Large layout, private large balcony with incredible bay view of Williams Island Bay. Officially completed BRAND NEW HIGH IMPACT GLASS DOORS & WINDOWS throughout entire home! Home has been meticulously cared for past 22 years by same tenant! Building amenities include: BBQ area, swimming pool, tennis, fitness center, 24-7 Security. Monthly maintenance payment includes Water/Sewer/Trash/Cable/Wi-Fi. BEST LOCATION!!! Building is perfectly located in the Heart of Aventura. Close to all shops including Fresh Market, Crema Cafe, Panera Bread, Olive Garden, Reunion Kitchen, Anthony's Pizza, Baguette Nir, etc. Walking trail to Williams Island Blvd! Minutes from Sunny Isles Beach, Aventura Mall, I-95, Airport(s) and all major shopping centers & schools. A MUST SEE!
Features
- Interior Hall
- Split Bedroom
- Walk-In Closet(s)
- East Of Us1
- Open Balcony
- Bay
- Skyline
- Water View
Location
Approximate — shows the building, not the unit. Open in maps (opens in a new tab)
Estimated loan & HOA
Loan payment and HOA only. Property tax and insurance are significant here and are not included.
- Principal & interest
- $1,570
- HOA
- $273 / 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.
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.
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.