New Construction (2023) in the heart of Key Biscayne, this 6-bedroom, 6-full and 2-half bath residence offers 4,050 SqFt of true island living. An elegant waterfall feature welcomes you at the entry. Inside, an Italian-designed kitchen with Sub-Zero and Wolf appliances anchors the home, and floor-to-ceiling drapery frames every room. Outdoors, a resort-style pool with a beach entry sits within lush greenery beside a full outdoor kitchen, made for effortless entertaining. The home is built to an exceptional standard of construction, is offered partially furnished, and includes two carport spaces. Moments from the beach, parks, fine dining, and Key Biscayne’s top-rated schools, the residence pairs timeless design and exclusivity with an unparalleled island lifestyle.
Listing Provided Courtesy of Lifestyle International Realty at 305-809-8085
Property Details
Price:
$7,599,000
MLS #:
A12107414
Status:
Active
Beds:
6
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
TROPICAL ISLE HOMES SUB 4
Neighborhood:
2420
Listed Date:
Oct 15, 2026
Finished Sq Ft:
3,980
Total Sq Ft:
5,418
Lot Size:
350,178,840 sqft / 0.18 acres (approx)
Year Built:
2023
See this Listing
Schools
Elementary School:
Key Biscayne K-8
Middle School:
Ponce De Leon
High School:
Coral Gables
Interior
Appliances
Dryer, Microwave, Refrigerator, Washer
Bathrooms
6 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Flooring
Ceramic Tile, Tile
Heating
Central
Interior Features
Built-in Features, Closet Cabinetry, Kitchen Island, Walk-In Closet(s)
Levels
Two
Exterior
Architectural Style
Contemporary
Association Amenities
Boating, Other
Construction Materials
CBS
Covered Spaces
2
Direction Faces
West
Exterior Features
Balcony, Built-in Barbecue, Lighting
Parking Features
Attached Carport, Carport, Covered, Driveway, Golf Cart Garage
Patio And Porch Features
Porch – Open, Porch
Roof
Concrete
View
Garden, Other
Window Features
Blinds, Drapes, Rods
Financial
Tax Year
2026
Taxes
$80,965
Map
Community
- Address315 Cypress Drive Key Biscayne FL
- SubdivisionTROPICAL ISLE HOMES SUB 4
- CityKey Biscayne
- CountyMiami-Dade
- Zip Code33149
Subdivisions in Key Biscayne
- 155 SUNRISE CONDO
- 32 54 42 & 5 55 42
- 325 FERNWOOD ROAD CONDO
- 544-548 FERNWOOD CONDO
- 596 Fernwood
- BAHAMA HOUSE SOUTH CONDO
- BAHIA MAR CONDO OF KEY BI
- BISCAYNE KEY ESTATES
- BISCAYNE KEY ESTATES SUB
- BLUE PELICAN CONDO
- CAPE FLA CLUB CONDO CLUST
- CAPE FLA SUB SEC 2
- CAPE FLORIDA CLUB CONDO
- CAPE FLORIDA CLUB CONDO P
- CAPE FLORIDA SUB SEC 1
- CAPE FLORIDA SUB SEC 3
- CASA DEL MAR CONDO
- CAY POLYNESIA CONDO
- CLUB TOWER ONE CONDO
- CLUB TOWER THREE CONDO
- CLUB TOWER TWO CONDO
- Commodore Club East
- COMMODORE CLUB SOUTH COND
- COMMODORE CLUB WEST CONDO
- CRANDON TOWER CONDO
- G B RESORT CONDO HOTEL
- G B VILLAS
- GALEN BREAKERS CONDO
- GALEN BREAKERS CONDOMINIU
- GALEN DRIVE CONDO APTS
- GALEN DRIVE WEST CONDOMINIUM
- GARDENS OF KEY BISCAYNE
- GDNS OF KEY BISC – ALHAMB
- GDNS OF KEY BISC-ALHAMBRA
- GOVERNORS LODGE ASSOC CON
- GRAND BAY RESIDENCES COND
- GRAND BAY TOWER CONDO
- GRAND KEY ESTATES
- GRAPETREE TOWNHOUSE CONDO
- HOLIDAY COLONY
- HURRICANE COVE
- INDIES CONDO
- ISLAND BREAKERS CONDO
- ISLAND HOUSE
- ISLAND HOUSE APT INC – CO
- KEY BISC AMBASSADOR CONDO
- Key Biscayne
- KEY BISCAYNE COMMODORE CL
- KEY BISCAYNE COMMODORE CLUB
- KEY BISCAYNE VI CONDO
- KEY BISCAYNES COMMODORE C
- KEY COLONY
- KEY COLONY NO 1
- KEY COLONY NO 2 CONDO
- KEY COLONY NO 4 CONDO
- KEY ISLANDER CONDO
- Key Islander Condominium
- LAKE TOWER CONDO
- LAKE VILLA ONE CONDO
- LAKE VILLA THREE CONDO
- LAKE VILLA TWO CONDO
- LE PHARE KEY BISCAYNE CON
- MAR-AZUL CONDO
- MASHTA ISLAND
- MASHTA ISLAND A REPLAT OF
- MASHTA POINT SUB
- MATHESON ESTATES
- OCEAN LANE PLAZA CONDO
- OCEAN TOWER ONE CONDO
- OCEAN TOWER TWO CONDO
- OCEAN VILLAGE CONDO
- OCEANA KEY BISCAYNE CONDO
- RESORT VILLA ONE CONDO
- RESORT VILLA TWO CONDO
- SANDS OF KEY BISCAYNE CON
- SMUGGLERS COVE
- SOLIMAR CONDO OF KEY BISC
- SUNRISE CLUB CONDO
- SUNRISE MANOR CONDO
- THE EMERALD BAY
- THE EMERALDBAY @ KEY COLO
- THE EMERALDBAY @ KEY COLON
- THE PALMS OF KEY BISCAYNE
- THE PYRAMIDS @ KEY BISCAY
- TOWERS OF KEY BISCAYNE CO
- TROPICAL ISLE HOMES RESUB
- TROPICAL ISLE HOMES SUB
- TROPICAL ISLE HOMES SUB 1
- TROPICAL ISLE HOMES SUB 2N
- TROPICAL ISLE HOMES SUB 3
- TROPICAL ISLE HOMES SUB 4
- TROPICAL ISLES HOMES
Market Summary
Current real estate data for Single Family in Key Biscayne as of Nov 15, 2026
47
Single Family Listed
144
Avg DOM
2,682
Avg $ / SqFt
$14,182,574
Avg List Price
Property Summary
- Located in the TROPICAL ISLE HOMES SUB 4 subdivision, 315 Cypress Drive Key Biscayne FL is a Single Family for sale in Key Biscayne, FL, 33149. It is listed for $7,599,000 and features 6 beds, 7 baths, and has approximately 3,980 square feet of living space, and was originally constructed in 2023. The current price per square foot is $1,909. The average price per square foot for Single Family listings in Key Biscayne is $2,682. The average listing price for Single Family in Key Biscayne is $14,182,574.
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