$18,500,000
4 bd · 4.5 ba · 2,255 sqft
631 N Mashta Drive, Key Biscayne, FL 33149
131 Cape Florida Dr, Key Biscayne, FL 33149
$16,500,0006 Beds7 Baths7,103 Sq. Ft.$2,323 / sq. ft.
Key Biscayne, FL 33149 · CAPE FLORIDA SUB SEC 3
Status
Active
Type
Single Family Residence
Year Built
2022
Days on Market
7
Lot Size
14,900 sqft
MLS #
A12082460
County
Miami-Dade County
About 131 Cape Florida Dr, Key Biscayne, FL 33149
Brand-new construction on a 14,900 SF lot with 100 feet of water frontage on Cape Florida Drive, one of Key Biscayne's most coveted addresses. Over 7,000 SF under air is organized around a central living volume where glass, stone and light do the work — soaring ceilings, no wasted space, no borrowed style. The custom Ernesto Meda kitchen pairs Italian craftsmanship with fully integrated appliances and an oversized island, while a complete summer kitchen anchors the covered terrace and is built for how the island actually entertains. Smart-home integration runs lighting, climate, shades, audio, security and cameras from a single interface. Resort-style pool, expansive entertaining terrace and a private dock. Impact glass throughout. Minutes to the Village, Crandon Park, tennis and the beach.
How This Listing Compares in Key Biscayne
Per square foot, it is asking 138% above the Key Biscayne median for sales closed over the last twelve months — typical of premium views, newer construction or a top-tier building.
| This home | Key Biscayne median (12 mo) | |
|---|---|---|
| Price per sq. ft. | $2,323 | $976 |
| Days on market | 7 | 61 |
Medians from closed MLS sales in Key Biscayne; a starting point, not an appraisal.
Home Features at 131 Cape Florida Dr, Key Biscayne, FL 33149
- Bathrooms Full
- 6
- Bathrooms Half
- 1
- Interior Features
- First Floor Entry, Family Room, Garage Converted, Great Room, Media Room, Storage, Utility Room/Laundry
- Appliances
- Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Ice Maker, Microwave, Refrigerator, Wall Oven, Washer
- Flooring
- Wood
- Heating
- Central, Electric
- Cooling
- Central Air, Electric
- Architectural Style
- Attached, Two Story
- Garage Spaces
- 3
- Attached Garage
- Yes
- Parking Features
- Additional Spaces Available
- Pool Features
- Above Ground
- Pool Private
- No
- Year Built Details
- Resale
- Direction Faces
- North
The Building at 131 Cape Florida Dr, Key Biscayne, FL 33149
- Building Name
- CAPE FLORIDA SUB SEC 3
- Building Area Total
- 8589
- Building Area Units
- Square Feet
- Association
- No
- Security Features
- Fire Alarm
Lot, Views & Construction at 131 Cape Florida Dr, Key Biscayne, FL 33149
- Lot Features
- Less Than 1/4 Acre Lot
- Lot Size Square Feet
- 14,900
- Waterfront
- Yes
- Waterfront Features
- Ocean Access, Canal Front
- Frontage Length
- 100
- View
- Canal, Lagoon
- Construction Materials
- Concrete Block With Brick
- Roof
- Aluminum, Concrete, Other
- Exterior Features
- Barbeque, Built-In Grill, Open Balcony
- Sewer
- Public Sewer
- Water Source
- Municipal Water
- New Construction
- No
Taxes & Public Record for 131 Cape Florida Dr, Key Biscayne, FL 33149
- Parcel Number
- 24-52-05-024-0190
- Tax Annual Amount
- $123,000
- Tax Year
- 2,025
- Tax Legal Description
- CAPE FLORIDA SUB SEC 3 PB 79-64 LOT 4 BLK 8 LOT SIZE 100 X 149 OR 15289-3870 1191 5
- Zoning
- 2000
- County Or Parish
- Miami-Dade County
Assigned Schools for 131 Cape Florida Dr, Key Biscayne, FL 33149
- Elementary School
- Keybiscayne
- Middle School
- Ponce De Leon
- High School
- Coral Gables
School assignments are provided by the listing and should be independently verified.
Map & Neighborhood
131 Cape Florida Dr, Key Biscayne, FL 33149 · More homes in Key Biscayne
Courtesy of Vantage Real Estate LLC
Comparable Listings in Key Biscayne
$16,800,000
4 bd · 4 ba · 3,620 sqft
640 S Mashta Dr, Key Biscayne, FL 33149
MASHTA ISLAND
$19,900,000
5 bd · 4 ba · 3,085 sqft
520 S Mashta Dr, Key Biscayne, FL 33149
MASHTA ISLAND A REPLAT OF
$14,990,000New
4 bd · 6 ba · 6,661 sqft
161 Cape Florida Drive, Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 3
$19,950,000
6 bd · 7 ba · 6,208 sqft
120 Knollwood Dr, Key Biscayne, FL 33149
CAPE FLA SUB SEC 2
$12,485,000
6 bd · 8 ba · 6,405 sqft
420 Island Dr, Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 1
$19,800,000
4 bd · 9 ba · 8,240 sqft
100 Cape Florida Dr, Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 3
131 Cape Florida Dr, Key Biscayne, FL 33149 at a Glance
Offered for sale in Key Biscayne 33149, 131 Cape Florida Dr is a single family home with 6 bedrooms, 7 bathrooms, about 7,103 square feet of living space, dating to 2022. The asking price is $16,500,000, on the market since September 7, 2026, with Vantage Real Estate LLC as the listing brokerage. Students here are assigned to Keybiscayne, Ponce De Leon and Coral Gables. Ask Matthew Gromadzki for a private showing, the full disclosure package, or comparable sales before you make an offer.