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221 Knollwood Dr, Key Biscayne, Florida 33149

Active For Sale
$11,800,000
  • Beds 5
  • Baths 5
  • Sq Ft 3,509 Sqft
  • Visits: 9 in 2 days

Description

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.

Features

  • Swimming Pool: Pool, In Ground
  • Heating System: Central
  • Cooling System: Central Air
  • Pet Policy: Yes, No Pet Restrictions
  • Patio: Patio
  • Parking: Driveway, Garage, Garage Door Opener, Circular Driveway, Attached
  • Furnished: Unfurnished

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer, Built-In Oven

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Key Biscayne
  • Subdivision: CAPE FLA SUB SEC 2
  • Zipcode: 33149
  • Street: Knollwood Dr
  • Street Number: 221
  • Floor Number: 0
  • Longitude: W81° 50' 6.7''
  • Latitude: N25° 41' 5.4''
  • MLS Area: 52

MLS Addon

  • Architectural Style: Detached, One Story
  • Association Fee: $0
  • Close Price: $0
  • Elementary School: Keybiscayne
  • Exterior Features: Lighting, Patio, Fence, Fruit Trees
  • Flooring: Tile, Carpet
  • Garage Spaces: 2
  • High School: Coral Gables
  • Insurance Expense: $0
  • Interior Features: Bedroom on Main Level, Dual Sinks, First Floor Entry, Living/Dining Room, Walk-In Closet(s), Kitchen Island, Built-in Features, Pantry, Separate Shower, Main Level Primary, Fireplace, Kitchen/Dining Combo
  • Listing Terms: Cash, Conventional
  • Lot Features: 1/4 to 1/2 Acre Lot
  • Middle Or Junior School: Ponce De Leon
  • New Taxes Expense: $0
  • Stories: 1
  • Tax Annual Amount: $21,304
  • Tax Year: 2025
  • Utilities: Cable Available
  • Water Front Features: Canal Front
  • Window Features: Impact Glass

Location

Listing Updated: 2026-03-26 03:40:12

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A11989667
  • Price : $11,800,000
  • View : Canal, Water
  • Bedrooms : 5
  • Bathrooms : 5
  • Full Bathrooms : 5
  • Half Bathrooms : 0
  • Square Footage : 3,509 Sqft
  • Year Built : 1972
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 1
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