$999,999,999,999
4433 Bay Road
Miami Beach, FL 33140
Property type
Year built
Lot size
Price / sq ft
HOA dues
Days on market
Flood zone
About this home
Welcome to 4433 North Bay Road, a modern masterpiece by world-renowned architect DOMO on Miami Beach’s Billionaire Row. Situated on an elevated site among Miami Beach’s legendary legacy estates, this turnkey 3,534-sq-ft residence combines security, privacy, and unparalleled prestige. Inside, soaring ceilings, Venetian plaster finishes, and a climate-controlled glass wine cellar define spaces of refined elegance. The chef’s kitchen, equipped with Sub-Zero and Viking appliances, balances functionality with bespoke design. Outdoors, a heated saltwater pool, professional-grade BBQ, private terraces, and thoughtfully curated entertaining spaces create a seamless fusion of luxury and lifestyle. Every element has been considered to provide a residence that is as rare as it is remarkable. Due to a decreasing supply of available homes, opportunities to live on Billionaire Row are quickly dwindling. This is not merely a home; it is a legacy, a statement of distinction, and a defining chapter in the story of Miami Beach’s most exclusive enclave.
Estimated monthly payment
Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.
Price & listing history101 days on market
- Status: ActiveFeb 7, 2026
- Listed$999,999,999,999Feb 7, 2026
- Price increased$999,999,999,999
Facts & features
- Property type
- Residential
- Sub type
- Single Family Residence
- Status
- Active
- Days on market
- 101
- Subdivision
- Nautilus
- County
- Miami-Dade
- Year built
- 2015
- Living area
- 3,534 sq ft
- Price/sq ft
- $282,965,478
- Building area
- 4,009 sq ft (Public Records)
- Lot size
- 6,750 sq ft
- Lot category
- 0 to less than 1/4
- Flood zone
- AE
- Pool
- Private pool
- Annual taxes
- $64,826 (2025)
- Parcel #
- 0232220111080
- Zoning
- 0100
- MLS #
- TB8474005
Interior Details
- Bedrooms
- 3
- Full bathrooms
- 3
- Half bathrooms
- 1
- Flooring
- Marble, Tile, Wood
- Appliances
- Built-In Oven, Cooktop, Dishwasher, Dryer, Freezer, Microwave, Range, Range Hood, Refrigerator, Washer
- Interior features
- Ceiling Fans(s), High Ceilings, Kitchen/Family Room Combo, Open Floorplan, PrimaryBedroom Upstairs, Smart Home, Solid Surface Counters, Solid Wood Cabinets, Vaulted Ceiling(s), Walk-In Closet(s)
- Laundry
- Laundry Room
- Stories / Levels
- Two
- Direction faces
- West
- Fireplace
- Yes
Heating & Cooling
- Heating
- Electric, Natural Gas, Zoned
- Cooling
- Central Air, Humidity Control, Zoned
HOA & Financial
- Total monthly fees
- $0/mo
- Total annual fees
- $0
- CDD
- No
- Homestead exemption
- Yes
- Listing terms
- Cash, Conventional, FHA, Other, VA Loan
- Ownership
- Fee Simple
- Available for lease
- No
Exterior & Construction
- Exterior features
- Outdoor Grill, Private Yard
- Construction materials
- Concrete
- Roof
- Other
- Foundation
- Slab
- Pool
- Private pool
- Road surface
- Concrete
Utilities
- Sewer
- Public Sewer
- Water source
- None
- Utilities
- BB/HS Internet Available, Cable Connected, Electricity Connected, Fire Hydrant, Natural Gas Connected, Public, Sewer Connected, Water Connected
Room Details
| Room | Level | Dimensions |
|---|---|---|
| Additional Bedroom | Second | 20x15.5 |
| Additional Bedroom | Second | 20x14.5 |
| Primary Bedroom | Second | 29.5x16.1 |
| Living Room | First | 18.1x19 |
| Dining Room | First | 12.1x15.8 |
| Kitchen | First | 13.6x15.8 |
| Balcony/Porch/Lanai | Second | 4x20.1 |
| Balcony/Porch/Lanai | First | 29.9x4.3 |
Listing Details
- Listing date
- 2026-02-07
- On market date
- 2026-02-07
- Original list price
- $999,999,999,999
- Occupant type
- Owner
- MLS area
- 33140 - Miami Beach
- Listing AOR
- Suncoast Tampa
- Status changed
- 2026-02-07
- Tax legal description
- 22-27 53 42 NAUTILUS SUB PB 8-95 LOT 7 BLK 5 LOT SIZE 67.500 X 100
Flood risk
FEMA Special Flood Hazard Area (1% annual-chance / “100-year” floodplain). Flood insurance is generally required by mortgage lenders.
Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.
Location
Directions
Drive west on 41st St/FL 112. Right to Alton Road/FL 907A. Keep right to stay on Alton Road. Left to West 44th St. Right to North Bay Road. Property is on the right.
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Listings courtesy of Stellar MLS as distributed by MLS GRID
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Based on information submitted to the MLS GRID as of May 19, 2026 at 9:17 PM ET. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Ryan Solberg, Broker · MaxLife Realty LLC · FL License #BK3354351 · Equal Housing Opportunity · Full disclaimer · DMCA