Views
Address
31 Island Dr, Key Biscayne, FL
Price
$ 9,800,000
Property Attributes
- MLS#A11782945
- TypeSingle Family
- Listing Status Active
- CountyMiami-Dade
- CityKey Biscayne
- Area52
- NeighborhoodCAPE FLORIDA SUB SEC 3
- Zip33149
- Style
- Year Built2004
- Taxes$ 59203
- Price$ 9,800,000
- Bedrooms6
- Full Bathrooms6
- Half Bathrooms1
- Sqr Footage5826
Data Source:
Southeast Florida MLS (SEFMLS)
Property Description
Exceptional Estate in Key Biscayne. Discover an extraordinary opportunity to own a stunning modern residence on over 19,000 sq ft lot—an exceptional find in the heart of Key Biscayne. This expansive property offers a generous backyard, perfect for outdoor living, entertaining, or creating a private oasis where kids can play freely. The home features 6 bedrooms, 6.5 bathrooms, a dedicated office, and high ceilings that enhance the bright, open ambiance. Designed with a sleek, modern aesthetic, the interior boasts luxurious finishes and thoughtful amenities, including a wine cellar, pool, and a 2-car garage. Located on a quiet street, this residence blends privacy with convenience. Experience the best of island living with unparalleled space and style.
| Elementary School | High School |
|---|---|
| Keybiscayne Elementary School | Mast Academy High School |
| Price History | |
|---|---|
| 10/22/2025 | Listed $11,000,000 |
| 1/11/2026 | 7$10,200,000 |
| 4/29/2026 | 4$9,800,000 |
General Features
| Sewer | Public Sewer |
|---|---|
| Heating | Other |
| Cooling | Central Air,Ceiling Fan(s),Gas,Other |
| Possession | Close Of Escrow |
| Roof | Other |
| Appliances | Dishwasher,Electric Water Heater,Disposal,Gas Range,Microwave,Other,Refrigerator |
| Garage Spaces | 2 |
| Patio/Porch Features | Balcony,Open |
| Architectural Style | Contemporary/Modern,Two Story |
| Pool Features | In Ground,Pool |
| Restrictions | No Restrictions,OK To Lease |
| Construction Materials | Block |
| Pets Allowed | Yes |
| Year Built | 2004 |
| View | Garden,Pool |
| Stories Count | 2 |
| Levels | Two |
| Property Subtype | Single Family Residence |
| Tax Year | 2024 |
| County | Miami-Dade |
| Property Type | Residential |
| Attached Garage | true |
| Subdivision Name | CAPE FLORIDA SUB SEC 3 |
| Facing Direction | Southwest |
| Garage Y/N | true |
| Full Baths | 6 |
| Special Listing Conditions | Listed As-Is |
| Status | Active |
| Directions | Drive to the Village of Key Biscayne. Once on Crandon Blvd look for Knollwood Dr and turn. They turn left on Island Dr and look for the house on the left side. |
| High School | Mast Academy |
| City | Key Biscayne |
| Disclosures | Owner Is Listing Agent |
| Senior Community Y/N | false |
| Zoning Description | 2000 |
| MLS Area | 52 |
| Lot Size Units | Square Feet |
| Lot Size Square Feet | 19236 |
| Listing Terms | Cash,Conventional |
| Elementary School | Keybiscayne |
| Year Built Details | Resale |
| Tax Annual Amount | 59203 |
| Lease Considered Y/N | false |
| Virtual Tour | https://www.propertypanorama.com/instaview/mia/A11756377 |
| Standard Status | Active |
| Occupancy Type | Owner |
| Property Sub Type Additional | Single Family Residence |
| PostalCity | Key Biscayne |
| Legal Description | CAPE FLORIDA SUB SEC 3 PB 79-64 LOT 7 BLK 4 LOT SIZE 114.500 X 168 OR 19839-2820 08/2001 1 COC 22542-4691 08 2004 1 |
Interior Features
| Interior Amenities | Bedroom on Main Level,Closet Cabinetry,First Floor Entry,Handicap Access,Living/Dining Room,Other,Sitting Area in Primary,Separate Shower,Upper Level Primary |
|---|---|
| Flooring | Ceramic Tile,Hardwood,Marble,Tile,Wood |
| Furnished Y/N | Negotiable |
| Air Conditioning Y/N | true |
| Half Baths | 1 |
| Laundry Features | Washer Hookup,Dryer Hookup |
| Total Bedrooms | 6 |
| Total Baths | 7 |
Exterior Features
| Exterior Amenities | Balcony,Fence,Security/High Impact Doors,Outdoor Grill,Other |
|---|---|
| Parking Features | Attached,Circular Driveway,Garage,Other |
| Lot Features | 1/4 to 1/2 Acre Lot |
| Water Source | Public |
| Lot Size Area | 19236 |
| Building Area Total | 6762 |
| Private Pool | true |
| Waterfront Y/N | false |
| Covered Spaces | 2 |
| Road Frontage Type | City Street |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 33149
Price
Taxes
Year Built
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Data Last Updated: September 15, 2026 4:07 PM UTC
Information is deemed to be reliable, but is not guaranteed. © 2026 MLS and FBS. Prepared by Florida Keys MLS, Inc. on September 15, 2026 4:05 PM UTC The information on this sheet has been made available by the MLS and may not be the listing of the provider. The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating
