Features & Amenities

Interior

  • Other Interior Features

    Built-in Features, Kitchen Island, Pantry, Walk-In Closet(s)

  • Total Bedrooms

    5

  • Bathrooms

    6

  • 1/2 Bathrooms

    1

  • Cooling YN

    YES

  • Cooling

    Central Air

  • Heating YN

    YES

  • Heating

    Central

  • Pet friendly

    Size Limit, Yes

Exterior

  • Garage

    Yes

  • Garage spaces

    4

  • Construction Materials

    Block

  • Other Exterior Features

    Balcony, Barbecue, Lighting

  • Parking

    Attached, Covered, Driveway, Garage, Golf Cart Garage, Guest

  • Patio and Porch Features

    Deck

  • Pool

    Yes

  • Pool Features

    Above Ground

  • Waterfront YN

    YES

  • View

    Ocean

Area & Lot

  • Lot Features

    Rectangular Lot, Waterfront

  • Property Type

    Residential

  • Property Sub Type

    Single Family Residence

  • Architectural Style

    ContemporaryModern

Price

  • Sales Price

    $11,000,000

  • Tax Amount

    $111,775

  • Zoning

    2001

  • Sq. Footage

    5, 967

  • Price/SqFt

    $1,843

HOA

  • Association

    No

School District

  • Elementary School

    Keybiscayne

  • Middle School

    N/A

  • High School

    N/A

Property Features

  • Senior Community YN

    NO

  • Sewer

    Public Sewer

  • Water Source

    Public

Schedule a Showing

Showing scheduled successfully.

<
>
IN PERSON
VIA CHAT

What is 3 + 4 ?


Change time

Mortgage calculator

Estimate your monthly mortgage payment, including the principal and interest, property taxes, and HOA. Adjust the values to generate a more accurate rate.

Your payment

Principal and Interest:

$

Property taxes:

$

HOA fees:

$

Total loan payment:

$

Total interest amount:

$

Location

County

Miami-Dade

Elementary School

Keybiscayne

Middle School

High School

Listing Courtesy of Monica Defortuna , Fortune International Realty

RealHub Information is provided exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. RealHub website owner shall not be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.

Agent Jarrod Gaylis

Realtor

Jarrod Gaylis

Call Jarrod today to schedule a private showing.


* Listings on this website come from the FMLS IDX Compilation and may be held by brokerage firms other than the owner of this website. The listing brokerage is identified in any listing details. Information is deemed reliable but is not guaranteed. If you believe any FMLS listing contains material that infringes your copyrighted work please click here to review our DMCA policy and learn how to submit a takedown request.© 2024 FMLS.
ONE & ONLY Open Bay Waterfront Home located at the end of Mashta Dr., the most prestigious street on Key Biscayne. COMPLETELY RENOVATED IN 2015, wide open living spaces ideal for entertainment and spectacular unobstructed ocean views.  The Second floor includes 5 Bedroom/ 6.5 Baths. Unique residence has a multilevel structure with master suite on the last floor and expansive waterfront balcony. Enjoy luxury features including an outdoor summer kitchen, wine cellar, and two separate maid’s quarters, Infinity pool, private expansive terraces, gym and private dock, which can accommodate yachts up to 50 feet. Two car garage with storage area, surround sound and security cameras throughout the house.

750 S Mashta Dr

Message successfully sent.

What would you like to know?

What is 3 + 4 ?

Related Properties

This exceptional villa at Oceana Key Biscayne offers the perfect balance of privacy, space, and resort-style living; it is truly one of a kind. Offering 6,148 SF of meticulously upgraded interiors (originally 5,074 SF), this 4-bedroom residence—plus an office and maid’s quarters, with 5.5 bathrooms—sits on an expansive 11,400 SF lot, among the largest in the community. Enhanced with over $2M in upgrades, the home features a brand-new pool, a fully equipped summer kitchen with a BBQ, and sophisticated finishes throughout. Enjoy the feel of a private single-family home while benefiting from direct beach access and Oceana’s world-class amenities, including a state-of-the-art fitness center, spa, private restaurant, pool service, tennis courts, and more. Additional storage in both the villa and the main building further elevates this rare offering. A standout opportunity in Key Biscayne, where luxury living meets effortless convenience.
#A12004135

Key Biscayne

110 Reef Ln

5 Beds

5 Baths

5,074 Sq.Ft.

$11,500,000

MLS#: A12004135

Price reduced
Rare opportunity to own a 16,000 sq ft waterfront lot on one of Key Biscayne's most coveted cul-de-sacs. Nestled on a quiet, no-traffic street, this lovingly maintained residence offers an exceptional combination of location, lot size, and livability rarely found on the island. With 100 feet of direct water frontage and no fixed bridges to open water, the property is a boater's dream, simply step onto your private dock and cruise around the corner to Boater's Grill, The Cleat for lunch or sunset cocktails or out to the bay! The home's thoughtful positioning creates a generous setback from the water's edge, yielding a beautifully manicured backyard that is a true rarity on Key Biscayne. A mature mango tree anchors the lush landscaping, while the deep lot provides the kind of outdoor space that simply does not exist on most waterfront properties here. Inside, the home is bathed in natural light and flows effortlessly. The open kitchen connects seamlessly to the family room, creating a warm, inviting gathering space at the heart of the home. The ideal floor plan places the primary suite, with dual his-and-her bathrooms, on one wing alongside three additional bedrooms, while a separate guest suite ensures privacy for visitors. Impact windows and doors throughout. Two-car garage. Offered in excellent condition. 221 Knollwood Drive represents the best waterfront value on Key Biscayne. Opportunities of this caliber are exceptionally rare.
#A11989667

Key Biscayne

221 Knollwood Dr

5 Beds

5 Baths

3,509 Sq.Ft.

$11,600,000

MLS#: A11989667

This spectacular property in Key Biscayne offers a luxurious and comfortable lifestyle. With three floors, expansive gardens, and a balcony with a wooden deck, it invites you to enjoy the outdoors in a sublime setting. High-end finishes, such as bathrooms clad in stone and natural, organic materials, add a touch of elegance. Featuring 6 bedrooms, 2 offices, a gym, and a spectacular kitchen with stone countertops and a wine cellar, this home is designed to meet every need. The pool with a water heater offers a relaxation oasis, while the closed garage for 2 cars and capacity for 5 more ensure convenience and security. Located on the best street in Key Biscayne.
#A11986880

Key Biscayne

610 Harbor Cir

6 Beds

6 Baths

5,216 Sq.Ft.

$11,300,000

MLS#: A11986880

Extensively renovated and move-in ready 4-bedroom, 5.5-bath corner beachfront residence at Oceana Key Biscayne, offering refined architecture, thoughtful detailing, and seamless indoor-outdoor living.  Floor-to-ceiling glass fills the home with natural light and frames ocean, bay, and village views enjoyed from every room and the wrap-around terraces.  Architectural elements include shadow reveal wall details, layered architectural lighting and Res Italia custom doors.  Custom millwork is carried throughout, with Giellesse Italian closet systems and shelving as well as Casabath Italian bathroom cabinetry.

The primary suite offers sweeping ocean views, a spa-like bath with soaking tub overlooking the ocean, and two full primary bathrooms with walk-in showers. Three additional bedrooms enjoy beautiful and completely private views overlooking Biscayne Bay and the Village of Key Biscayne.

The kitchen features Binova Italian cabinetry, Miele appliances, an oversized waterfall island, and a separate walk-in pantry with wine storage. The home is equipped with Savant and Lutron smart home systems with automated lighting, climate control, audio/video and blinds on every door and window. Unit has 4 parking spaces and 2 storage units.

Oceana Key Biscayne provides world-class amenities including 24-hour concierge, beachfront fitness center and spa, 500ft of beach, oceanfront restaurant, tennis court, putting green, media room/cinema, valet, golf cart parking, and more.
#A11958326

Key Biscayne

350 Ocean Dr 701N

4 Beds

5 Baths

3,787 Sq.Ft.

$11,995,000

MLS#: A11958326

Introducing a rare opportunity to own Villa 11, the largest and most coveted of only 12 exclusive villas at Oceana Key Biscayne. Situated on the largest lot in the community at 13,500 SF, this exceptional 7-bed, 5.5-bath residence offers unmatched privacy and space, with access to world-class amenities, including 500 FT of private beach, resort-style pools, on-site restaurant, fitness center, tennis court, and 24/7 security. Designed with a refined modern aesthetic, the villa is filled with natural light and features seamless indoor/outdoor living through expansive glass walls and lush landscaped surroundings, complemented by a private heated pool. Additional highlights include a gourmet chef’s kitchen, an expansive primary suite with dual walk-in closets and a private terrace, a library, maid’s quarters, and 4 parking spaces. Villa 11 offers unparalleled privacy while enjoying full access to Oceana’s world-class amenities.
#A11928646

Key Biscayne

111 Reef Ln

7 Beds

5 Baths

5,008 Sq.Ft.

$11,500,000

MLS#: A11928646

Stunning Corner Residence at Oceana Key Biscayne

Beautiful light-filled 4 bed + staff quarters, 6.5 bath corner residence in the exclusive Oceana Key Biscayne. Features include marble and wood floors, custom built-out closets in every bedroom, motorized blinds with sheer window treatments, and oversized wraparound terraces showcasing incredible ocean views. This full-service building offers world-class amenities including pool and beach access, fitness center, spa, tennis courts, restaurant, concierge, and 24-hour security. A true island sanctuary offering the best in luxury beachfront living.
Tenant occupied — showings by appointment only with a minimum of 24-hour notice.
#A11911813

Key Biscayne

350 E Ocean Dr 301N

4 Beds

6 Baths

3,798 Sq.Ft.

$8,950,000

MLS#: A11911813

Price reduced
Spectacular High-Floor Residence. Experience elevated coastal living in this stunning 5 beds, 4.5 baths residence, ideally positioned on a high floor of the exclusive Grand Bay. This expansive unit also features a dedicated media room, inviting family room & a separate exercise room, offering the perfect balance of luxury, comfort, and functionality. Enjoy breathtaking, unobstructed views of the Atlantic Ocean & Biscayne Bay from multiple private balconies. The home is exquisitely finished with custom built-in millwork, elegant marble flooring & designer lighting throughout, creating an atmosphere of timeless sophistication. Perfect for entertaining or serene relaxation, the thoughtfully designed layout blends indoor & outdoor living seamlessly. 3 additional parking space SOLD seperately
#A11896664

Key Biscayne

445 Grand Bay Dr 1001

5 Beds

5 Baths

4,810 Sq.Ft.

$9,900,000

MLS#: A11896664

This stunning residence, set on an oversized 12,262 SF lot, offers 5,528 SF of beautifully designed interiors filled with natural light. An open floor plan with soaring ceilings creates a seamless sense of space, while the gourmet kitchen and expansive living areas are perfect for both everyday living and entertaining.
Featuring 6 spacious en-suite bedrooms, a powder room that also serves as a convenient cabana bath, and exceptional walk-in closets, this home combines comfort with sophistication. Step outside to your private oasis, where a jacuzzi, outdoor shower, and lush tropical landscaping provide the ultimate retreat.
Ideally located within walking distance of the beach, this Key Biscayne gem perfectly blends elegance and lifestyle on one of Miami’s most coveted island communities.
#A11887635

Key Biscayne

330 Caribbean Rd

6 Beds

7 Baths

5,528 Sq.Ft.

$8,950,000

MLS#: A11887635

Stunning custom-built Villa located on a 12,014 sq ft lot with luscious landscaping providing complete privacy. This home located in Holiday Colony, an exclusive community in the coveted area of Key Biscayne steps away from the beach. No expenses were spared on finishing this, Villa! This home has an elevator, sauna, steam shower, heated salt pool, a gourmet kosher kitchen features custom wood cabinets, Miele appliances, 72 La Cornue gas range with copper finishes, Perlick icemaker and two Robl porcelain sinks with copper finishes, Perlick icemaker and two Rohl porcelain sinks with gold Rohl faucets. Another attraction is the custom finished garage, storage room above, interior Le Grand lighting and exterior Lutron lighting! One of a kind!
#A11862357

Key Biscayne

365 Gulf Rd

6 Beds

6 Baths

5,960 Sq.Ft.

$11,990,000

MLS#: A11862357

Price reduced
Spectacular and impeccably appointed modern residence situated on a 13,651 SF lot on prestigious Island Drive—one of Key Biscayne’s most elevated streets. Boasting a total of 8,011 SF, this 6-bedroom, 6 full bath + 2 half bath home is open, bright, and flooded with natural light throughout. Enjoy breathtaking water views and private access to the water in a setting that blends refined luxury with ultimate privacy. This residence showcases exquisitely curated, high-end designer finishes, a dramatic wine cellar, two expansive family rooms, and a closed 2-car garage. The outdoor living area is equally impressive, featuring a sleek summer kitchen and lush, professionally designed landscaping—ideal for elegant island living and entertaining. Per approved plans 6,405 SF under AC -8,682 SF Total
#A11812864

Key Biscayne

420 Island Dr

6 Beds

6 Baths

6,405 Sq.Ft.

$12,980,000

MLS#: A11812864

 - property

Send a message

Message successfully sent.

Your message

What is 3 + 4 ?

Reason for contacting?

Sign Out

Virtual Assistant

Would you like to take the next step with this property? We can help you schedule a showing or virtual tour, or send you more details.

Yes, I would like more information.

Thank You for Your Reply, One of Our Agents will contact you as soon as possible

No, maybe later.

Thank you, you can always contact me via email, phone number or through the contact form.

Realhub AI

Lucy - Your AI-Powered Realtor

Update Your Temporary Password

Personalize your search

Enter your email and we'll notify you immediately when new listings match what you're looking for.

or enter email address

Already have an account ? Login here

Continue your home search

Already have an account ? Login here

We use cookies

We use cookies primarily for analytics to enhance your experience. By accepting, you agree to our use of these cookies. You can manage your preferences or learn more about our cookies policy.