No photos available
Offered at
$13,250,000
121 Knollwood Drive, Key Biscayne, FL 33149
- 5
- Beds
- 4
- Full Baths
- 1
- Half Baths
- 4,924
- Sq.Ft.
Listing courtesy of Brigitte Nachtigall, One Sotheby's International Realty
Property Description
Designed for those who value privacy, space, and a true connection to the water, this exceptional waterfront residence offers a rare boater’s retreat and a warm, inviting setting for family living. Tucked away on a quiet street and set on an expansive nearly 14,000-square-foot lot, the home impresses from the moment you arrive with its generous front yard and gated entry, offering both presence and privacy. Inside, a bright two-story layout unfolds with an open, airy feel, thoughtfully designed for both everyday comfort entertaining. The residence features five bedrooms, four full bathrooms, plus a cabana bath, all flowing seamlessly enhanced by abundant natural light and tranquil water views. Renovated in 2019, the home includes impact windows and doors, a beautifully updated kitchen and appliances, lighting throughout, gas generator, and a pool heater and chiller for year-round enjoyment. The outdoor living experience is truly exceptional…enjoy direct water access with a private dock, boat lift, and two dry jet-ski docks, allowing you to step straight from your backyard to open water and fully embrace the waterfront lifestyle. A detached, enclosed two-car garage adds versatility, while the gated property offers abundant parking for up to six vehicles, a rare and valuable amenity in Key Biscayne. Homes of this caliber which offer privacy, boating infrastructure, generous land, and modern upgrades are increasingly rare and best appreciated in person.
Overview
At a glance
- Property Type
- Residential
- Property Sub-Type
- Single Family Residence
- Address
- 121 Knollwood Drive, Key Biscayne, FL 33149
- Zoning
- 2000
- MLS ID
- A11936017
- Listing Date
- 2026-01-02
- Last Updated
- 6/8/2026, 8:38:16 PM
- Days on Market
- 120
- Subdivision
- CAPE FLA SUB SEC 2
Features & Amenities
The Details
Interior
- Bedrooms
- 5
- Full Bathrooms
- 4
- Half Bathrooms
- 1
- Flooring
- Concrete
- Appliances
- Electric Water Heater, Dryer, Disposal, Dishwasher, Electric Range, Microwave, Oven, Refrigerator, Trash Compactor, Washer
- Interior Features
- Walk-In Closet(s)
- Windows
- Bay Window(s)
Exterior
- Construction
- CBS
- Exterior Features
- Lighting, Balcony
- Patio & Porch
- Patio
- Pool
- In Ground
- Parking
- Covered, Driveway, Garage Door Opener, Garage, Detached Garage, Detached
- Garage Spaces
- 2
- Water Source
- Public
- Sewer
- Public Sewer
- Utilities
- Cable Available
- Cooling
- Electric
- Heating
- Electric
Details
- Building Area
- 5,775 sq.ft.
- Lot Size
- 13,947 sq.ft.
- Lot Size (Acres)
- 0.32 acres
- Subdivision
- CAPE FLA SUB SEC 2
- Stories
- 2
- Year Built
- 1972
- View
- Canal
- Waterfront
- Ocean Access, Canal Front, No Fixed Bridges
- Direction Faces
- South
- County
- Miami-Dade
- Zoning
- 2000
Financial
- List Price
- $13,250,000
- Original List Price
- $13,850,000
- Annual Tax
- $65,834/yr
- Tax Year
- 2024
Location
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Information & Accuracy
All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.