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Waterfront · Condominium
$779,000$569 / sqft
665 NE 25th St # 2105, Miami FL 33137
Listed
2
Bedrooms
3
Bathrooms
1,368 sqft
Interior
2007
Year built
$2,092 / mo
HOA
Condominium
Type
About this home
Stunning 2-Bedroom 2.5-Bathroom condo at Onyx on the Bay, offering luxury living with breathtaking city and water views. Features include marble floors, floor-to-ceiling windows, chef’s kitchen with stainless steel appliances, and a custom walk-in closet in the master suite. Enjoy two balconies totaling 175 square feet, including a stunning wraparound balcony with breathtaking views of the bay and city skyline, allowing you to experience both sunrises and sunsets from home. Amenities include a renovated infinity-edge pool, spa, sauna, steam room, and a fully equipped fitness center.
Features
- Built-in Features
- Closet Cabinetry
- Cooking Island
- Walk-In Closet(s)
- Barbeque
- Bay
- Ocean View
- Direct Ocean
- Water View
Leasing
- Minimum lease
- 180 days
- Leases permitted per year
- 2
- No Daily Rentals
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 across Miami-Dade, from 200 active listings; the middle half ask $2,300–$4,850.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.