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251 Knollwood Drive, Key Biscayne, FL 33149

$9,506,000
Property Type: Residential Bedrooms: 6 Baths: 9 Square Footage: 8,818 Status: Closed
Current Price: $9,506,000 List Date: 3/18/2021 Last Modified: 3/24/2026

Description

“Living on the edge” has a new meaning with 327 ft of incredibly lush waterfront views showcasing this secluded, private tropical peninsular estate. Located on a tranquil cul-de-sac with 10 ft ornate iron gates and no bridges to Biscayne Bay, this Key Biscayne villa has 2 boat docks, 4-car garages, 15+ car driveway and porte-cochere, located on a rare expansive 31,000 sf lot, making it exceptional and unparallelled for boating and car enthusiasts alike. The epicurean French kitchen reveals hand-carved artisan antique cabinets, Sub Zero appliances LaCornue range, pizza oven and rotisserie, beckoning entertaining for 5 or 50. Opulent marble and granite finishes throughout with a fabulous layout include 5 second-floor en suite bedrooms and private balcony allowing exceptional water views.

More Information MLS# A11015196

Contract Information

Comp Sale YN: No Occupant Type: Call Listing Agent Listing Date: 2021-03-18 Status: Closed Original List Price: 9875000 Sold Price: $9,506,000 Current Price: $9,506,000

Location and Legal

County Or Parish: Miami-Dade County Parish Name: Miami-Dade City Name: Key Biscayne Municipal Code: 24 Postal Zip: 33149 Subdivision Number: 11 Flood Zone: AE Country: United States Street Number: 251 Street Name: Knollwood Street Suffix: Drive State Or Province: FL Postal Code: 33149 Postal Code +4: 2729 Subdivision Name: CAPE FLA SUB SEC 2 Area: 2520 Elementary School: Key Biscayne K-8 Middle Or Junior School: Ponce De Leon High School: Coral Gables Parcel Number: 2452050110350 Zoning: 2000

General Property Information

Adjusted Area Main: 8818 Living Area Main: 8818 Attached Carport YN: Yes Lot Size Area: 30970 Water Frontage Feet: 327 Senior Community YN: No Outdoor Living Spaces YN: Yes Stories Total: 2 Fireplace YN: Yes Pool Private YN: Yes Spa YN: Yes Property Sub Type: Single Family Residence Bedrooms Total: 6 Bathrooms Total: 9 Bathrooms Full: 9 Building Area Main: 8818 Year Built: 1968 Garage YN: 1 Garage Spaces: 4 Carport YN: 1 Carport Spaces: 2 Covered Spaces: 6 Lot Size Acres: 0.71 Waterfront YN: 1 Direction Faces: Southeast

Financial Information

Membership Fee Required YN: No Tax Annual Amount: 50383 Tax Year: 2020 Tax Legal Description: 5 55 42 CAPE FLA SUB SEC 2 PB 70-67 LOT 9 BLK 7 & PROP INT IN & TO WATERWAY LOT SIZE 24600.00 SQ FT OR 17985-0156 0298 1

Office/Member Information

DXORIGMLSID: SEF

Status Change Information

Buyer Financing: Cash Major Change Timestamp: 2022-06-15T05:47:34Z Major Change Type: Status Change Price Change Timestamp: 2021-03-18T16:44:44Z Status Change Date: 2022-06-16 Under Contract Date: 2022-02-22 Close Date: 2022-06-15 Close Price: 9506000

Amenities

None: 1

Dining Area

Dining/Living Room: 1 Eat-In Kitchen: 1 Formal Dining: 1

Entry Information

Entry Level: 1

Exterior Features

Awning(s): 1 Lighting: 1 Outdoor Shower: 1

Flooring

Marble: 1 Wood: 1

Parking Features

Circular Driveway: 1 Covered: 1 Garage Door Opener: 1 Paver Block: 1 Attached Carport: 1 Carport: 1

Property Condition

Resale: 1

Fencing

Fenced: 1

Possession

Negotiable: 1

Sewer

Public Sewer: 1

Heating

Central: 1 Electric: 1

Sprinkler Description

Auto Sprinkler: 1

Water Access

Ocean Access: 1

Water View

Canal: 1

Window Features

Bay Window(s): 1 Casement: 1

Appliances

Dishwasher: 1 Dryer: 1 Electric Range: 1 Free-Standing Freezer: 1 Gas Range: 1 Ice Maker: 1 Oven: 1 Refrigerator: 1 Washer: 1

Construction Materials

CBS: 1

Interior Features

Built-in Features: 1 French Doors: 1 Kitchen Island: 1 Pantry: 1 Storage: 1 Walk-In Closet(s): 1

Levels

Two: 1

Listing Terms

Cash: 1 Conventional: 1

Pool Features

Heated: 1 In Ground: 1

Roof

Barrel: 1

Security Features

Fire Alarm: 1 Smoke Detector(s): 1

Water Source

Public: 1

Waterfront Features

Canal Front: 1 Seawall: 1 No Fixed Bridges: 1

Water Heater Details

Electric Water Heater: 1

Architectural Style

Mediterranean: 1

Boat and Dock Information

Dock: Yes

Boat and Dock Features

Lift: 1 Private Dock: 1

Cooling

Central Air: 1 Electric: 1

Showing Requirements

24 Hour Notice: 1 Call Listing Agent: 1

Master Bedroom/Bath

Bedroom On Entry Level: 1 Bidet: 1 Dual Sinks: 1 Master Bdrm - Ground: 1 Master Bdrm - Upstairs: 1 Separate Shower: 1 Separate Tub: 1 Whirlpool Tub: 1

Pool Size Details

Pool Size (WxL): 0

Restrictions

No Restrictions: 1

Outdoor Living Spaces

Balcony: 1 Porch: 1

Balcony Details

Balcony - Open: 1

Porch Details

Porch - Open: 1

Contingencies

Inspection: 1

Room Types

Attic: 1 Den: 1 Family Room: 1 Laundry: 1 Maid/In-Law Quarters: 1 Media Room: 1 Other: 1

Buyer Details

Intended Use: Unknown/Withheld

Concessions

Seller Concessions: No

Price Calculations

Current Price To SqFt: 1078.02

Section Details

Parcel Number MLX: 0350

Acreage Description

1/2 To Less Than 1 Acre Lot: 1

Originating Details

Originating System Key: 356916730 Originating System ID: M00000151

Property Features

Dining Area: Dining/Living Room; Eat-In Kitchen; Formal Dining Exterior Features: Awning(s); Lighting; Outdoor Shower Flooring: Marble; Wood Parking Features: Circular Driveway; Covered; Garage Door Opener; Paver Block; Attached Carport; Carport Property Condition: Resale Appliances: Dishwasher; Dryer; Electric Range; Free-Standing Freezer; Gas Range; Ice Maker; Oven; Refrigerator; Washer Water Heater Details: Electric Water Heater Architectural Style: Mediterranean Boat and Dock Features: Lift; Private Dock Construction Materials: CBS Cooling: Central Air; Electric Fencing: Fenced Heating: Central; Electric Interior Features: Built-in Features; French Doors; Kitchen Island; Pantry; Storage; Walk-In Closet(s) Levels: Two Listing Terms: Cash; Conventional Pool Features: Heated; In Ground Possession: Negotiable Restrictions: No Restrictions Roof: Barrel Security Features: Fire Alarm; Smoke Detector(s) Sewer: Public Sewer Sprinkler Description: Auto Sprinkler Water Access: Ocean Access Water Source: Public Water View: Canal Waterfront Features: Canal Front; Seawall; No Fixed Bridges Window Features: Bay Window(s); Casement Showing Requirements: 24 Hour Notice; Call Listing Agent Outdoor Living Spaces: Balcony; Porch Balcony Details: Balcony - Open Porch Details: Porch - Open Contingencies: Inspection Room Types: Attic; Den; Family Room; Laundry; Maid/In-Law Quarters; Media Room; Other Acreage Description: 1/2 To Less Than 1 Acre Lot

Room Information

Attic Den Family Room Maid/In-Law Quarters Media Room Other Laundry
Listing Office: Coldwell Banker Realty
Last Updated: March - 24 - 2026
251 Knollwood Drive, Key Biscayne, FL 33149- MLS# A11015196
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