121 Knollwood Drive, Key Biscayne, FL 33149

Local realty services provided by:CENTURY 21 Carioti
121 Knollwood Drive,Key Biscayne, FL 33149
$13,850,000
  • 5 Beds
  • 5 Baths
  • 4,924 sq. ft.
  • Single family
  • Active
Listed by: brigitte nachtigall, mark chatburn
Office: one sotheby's international realty
MLS#:A11936017
Source:SEFMLS

Price summary

  • Price:$13,850,000
  • Price per sq. ft.:$2,398.27

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

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Home facts

  • Year built:1972
  • Listing ID #:A11936017
  • Updated:January 08, 2026 at 10:57 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Living area:4,924 sq. ft.

Heating and cooling

  • Cooling:Electric
  • Heating:Electric

Structure and exterior

  • Roof:Metal
  • Year built:1972
  • Building area:4,924 sq. ft.
  • Lot area:0.32 Acres

Schools

  • High school:Coral Gables
  • Middle school:Ponce De Leon
  • Elementary school:Keybiscayne

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$13,850,000
  • Price per sq. ft.:$2,398.27
  • Tax amount:$65,834 (2024)
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