Miami Luxe BuyerLuxury Buyer’s Advocate
Waterfront

Waterfront 5-Bedroom Residence in Key Biscayne

121 Knollwood Drive, Key Biscayne FL 33149, Key Biscayne, FL 33149

$13,250,000

Listing photo 1

Key Facts

Beds
5
Baths
5
Sq Ft
4,924
Lot
13,947 sq ft
Year Built
1972
Waterfront

About This Home

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.

Features & Amenities

  • Waterfront
  • 2-car garage
  • Built 1972
  • First Floor Entry
  • Walk-In Closet(s)
  • Family Room
  • Utility Room/Laundry
  • Lighting
  • Open Balcony
  • In Ground

Location

121 Knollwood Drive, Key Biscayne FL 33149, Key Biscayne, FL

View on map

MLS # A11936017 · Listing courtesy of One Sotheby's International Realty

Data last updated March 17, 2026

Listing information is provided in part by the IDX program of the MIAMI Association of REALTORS®. Information deemed reliable but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.