121 Knollwood Drive, Key Biscayne FL 33149 | Miami-Dade County | A11936017
  • $13,250,000

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.

Property Overview

This Key Biscayne estate at 121 Knollwood Drive sits on a nearly 14,000-square-foot lot, offering a rare amount of space and seclusion on a quiet street. The gated entry and generous front yard set the tone for a home built for privacy and grandeur. With 4,924 square feet of living area and five bedrooms, it’s designed to accommodate both family life and entertaining in a bright, two-story layout that flows with natural light. Renovated in 2019, the home features modern updates that include impact windows and doors, a new kitchen with updated appliances, and refreshed lighting throughout. A gas generator and pool heater with chiller ensure comfort and convenience year-round. The open layout and seamless indoor-outdoor flow, combined with views of the surrounding water, create a warm and inviting setting for everyday living. Outside, the true appeal shines with direct water access from a private dock. The outdoor space is thoughtfully designed for extended family gatherings or quiet evenings by the water. With a generous lot size and a serene, private setting, this waterfront property offers an exceptional lifestyle for those who value a true boater’s retreat.

Frequently Asked Questions

How many bedrooms and bathrooms does the home have?

The home has 5 bedrooms and 4 full bathrooms, plus a cabana bath.

What is the square footage of the living area, and when was the home built?

The living area is 4,924 square feet, and the home was built in 1972.

Does the property have direct water access and a dock?

Yes, the home has direct water access and a private dock.

Was the home renovated, and what major updates were done?

The home was renovated in 2019. Updates include impact windows and doors, a kitchen and appliances, lighting throughout, a gas generator, and a pool heater and chiller.

What is the price of the property?

The price of the home is $13,250,000.

Where is the property located?

The property is located at 121 Knollwood Drive, Key Biscayne, FL 33149.

Monthly Fees & Carrying Costs

  • Membership Required: No

Have a question about this Key Biscayne listing?

Talk directly with Christopher Lazaro, your Key Biscayne real estate advisor. No pressure — real answers.

  • Address: Knollwood Drive
  • City: Key Biscayne
  • State/county: Miami-Dade County
  • Zip/Postal Code: 33149
  • Area: CAPE FLA SUB SEC 2

Details

Updated on July 10, 2026 at 10:49 am
  • Property ID A11936017
  • Price $13,250,000
  • Property Size 4924 Sq Ft
  • Bedrooms 5
  • Room 0
  • Bathrooms 4.5
  • Garages 2
  • Year Built 1972
  • Type Single Family Residence
  • Property Status Active, Residential

Additional details

  • Flooring Concrete
  • Waterfront Features Ocean Access, Canal Front, No Fixed Bridges
  • Bedroom Features At Least 1 Bedroom Ground Level, Primary Bedroom Upstairs
  • Cooling Electric
  • Association Type None
  • Building CAPE FLA SUB SEC 2
  • Area Cape Fla Sub Sec 2
  • Annual Tax 65834
  • Association No
  • Elementary School Keybiscayne
  • Private Pool No
  • Listing Terms All Cash, Conventional
  • Waterfront Yes
  • Full Bathrooms 4
  • Subdivision CAPE FLA SUB SEC 2
  • Restrictions Ok To Lease
  • Parking Additional Spaces Available, Covered, Driveway
  • Heating Electric
  • Structure Type House
  • Tax Year 2024
  • Construction CBS Construction
  • Building Area 5775
  • Covered Spaces 2
  • Middle School Ponce De Leon
  • View Canal
  • Year Built Details Resale
  • High School Coral Gables
  • Pets Allowed Yes
  • Inclusions Boatlift,Private Dock
  • Half Bathrooms 1
  • Flood Zone AE
  • Patio / Porch Open Balcony, Patio
  • New Construction No
  • Garage Spaces 2
  • Style WF/Pool/Ocean Access
  • Lot Size (Sq Ft) 13947
  • Membership Purchase Required No

Mortgage Calculator

Schedule a Tour

Tour Type

Contact Information

View Listings
Christopher Lazaro

Enquire About This Property

0 Review

Sort by:
Leave a Review

Leave a Review

Compare listings

Compare