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9 Harbor Point, Key Biscayne, FL 33149

$18,000,000

Virtual Tour

http://www.9hkb.com/

Property Type: Residential Bedrooms: 8 Baths: 11 Square Footage: 13,502 Status: Closed

Current Price: $18,000,000 List Date: 4/06/2021 Last Modified: 2/26/2026

Overview

Description

Welcome to one of the most refined waterfront residences in Florida. Nestled in The only private road of Key Biscayne, this magnificent home sits on an oversized lot with direct Biscayne Bay and Miami skyline views. Extremely sophisticated Bali style home designed by CMA Design Studio, top of the line materials, Lutron system with recess lighting that creates a perfect setting for the interior of the residence. Formal dining, butlers pantry, adjacent to the upscale kitchen (gas stove) and breakfast area with direct access to the covered patio with Jasmin climbing vine, large guest suite on garage second floor. Total of 8 bedrooms. Third-floor loggia family room. Double stair access. Expansive covered terrace and gazebo by the pool. Private dock. Boatlift. Private and gated. Generator.

Listing Details MLS# A11023588

General Property Information

Property Sub Type: Single Family Residence
Bedrooms Total: 8
Bathrooms Total: 11
Bathrooms Full: 8
Bathrooms Half: 3
Building Area Main: 13502
Living Area Main: 11028
Adjusted Area Main: 10993
Year Built: 2006
Garage YN: Yes
Attached Garage YN: Yes
Garage Spaces: 2
Covered Spaces: 2
Lot Size Area: 27300
Lot Size Acres: 0.63
Senior Community YN: Yes
Waterfront YN: Yes
Water Frontage Feet: 100
Outdoor Living Spaces YN: Yes
Stories Total: 2
Direction Faces: West
Pool Private YN: Yes

Property Features

Dining Area: Breakfast Area; Eat-In Kitchen; Formal Dining Exterior Features: Lighting Flooring: Marble; Terrazzo; Wood Parking Features: Circular Driveway; Covered; Garage Door Opener; Attached; Attached Garage; Garage Property Condition: Resale Appliances: Dishwasher; Disposal; Dryer; Gas Range; Microwave; Oven; Refrigerator; Washer Water Heater Details: Electric Water Heater Boat and Dock Features: Lift; Private Dock Construction Materials: CBS Cooling: Central Air; Electric Heating: Central; Electric; Zoned Interior Features: Bar; Bedroom Layout - Three Way Split; Built-in Features; French Doors; Kitchen Island Laundry Features: In Garage Levels: Two Listing Terms: Cash; Conventional Other Structures: Outbuilding Pool Features: In Ground Possession: Negotiable Restrictions: No Restrictions Roof: Flat; Tile Security Features: Security System Tax Information: Tax Reflects No Exemptions Utilities: Sewer Available Water Access: Ocean Access Water Source: Public Water View: Bay Waterfront Features: Bayfront; No Fixed Bridges Showing Requirements: Call Listing Agent Outdoor Living Spaces: Balcony Balcony Details: Balcony - Open Contingencies: None Room Types: Den; Family Room; Florida Room; Garage Apartment; Maid/In-Law Quarters Acreage Description: 1/2 To Less Than 1 Acre Lot

Contract Information

Comp Sale YN: No
Original List Price: 18200000
Occupant Type: Call Listing Agent

Location and Legal

Country: United States
County Or Parish: Miami-Dade
County Parish Name: Miami-Dade
Street Number: 9
Street Name: Harbor
Street Suffix: Point
City Name: Key Biscayne
Municipal Code: 24
State Or Province: FL
Postal Code: 33149
Postal Code +4: 1715
Postal Zip: 33149
Subdivision Name: MATHESON ESTATES
Area: 2420
Elementary School: Key Biscayne K-8
Middle Or Junior School: Ponce De Leon
High School: Coral Gables
Parcel Number: 2442320020282
Subdivision Number: 2
Zoning: 2000
Flood Zone: AE

Financial Information

Membership Fee Required YN: No
Tax Annual Amount: 235451
Tax Year: 2020
Tax Legal Description: 32-33 54 42 & 4-5-6 55 42 MATHESON EST .66 AC PB 46-86 S100FT OF N210FT TR 13 W OF PRIV DR LOT SIZE 100.000 X 273 OR 19913-1287 09/2001 4

Status Change Information

Major Change Timestamp: 2021-07-16T00:30:55Z
Major Change Type: Status Change
Price Change Timestamp: 2021-04-07T16:02:12Z
Status Change Date: 2021-07-22
Under Contract Date: 2021-06-02
Close Date: 2021-07-15
Close Price: 18000000
Buyer Financing: Cash

More Information

Entry Information

Entry Level: Yes

Boat and Dock Information

Dock: Yes

Pool Size Details

Pool Size (WxL): 0x0

Storm Protection

Impact Glass: Complete

Buyer Details

Intended Use: Unknown/Withheld

Concessions

Seller Concessions: No

Price Calculations

Current Price To SqFt: 1632.21

Section Details

Parcel Number MLX: 0282

Originating Details

Originating System Key: 357516006
Originating System ID: M00000151

Office/Member Information

DXORIGMLSID: SEF

Amenities

None: Yes

Dining Area

Breakfast Area: Yes
Eat-In Kitchen: Yes
Formal Dining: Yes

Exterior Features

Lighting: Yes

Flooring

Marble: Yes
Terrazzo: Yes
Wood: Yes

Parking Features

Circular Driveway: Yes
Covered: Yes
Garage Door Opener: Yes
Attached: Yes
Attached Garage: Yes
Garage: Yes

Property Condition

Resale: Yes

Other Structures

Outbuilding: Yes

Possession

Negotiable: Yes

Utilities

Sewer Available: Yes

Heating

Central: Yes
Electric: Yes
Zoned: Yes

Water Access

Ocean Access: Yes

Water View

Bay: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Gas Range: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes
Washer: Yes

Construction Materials

CBS: Yes

Interior Features

Bar: Yes
Bedroom Layout - Three Way Split: Yes
Built-in Features: Yes
French Doors: Yes
Kitchen Island: Yes

Laundry Features

In Garage: Yes

Levels

Two: Yes

Listing Terms

Cash: Yes
Conventional: Yes

Pool Features

In Ground: Yes

Roof

Flat: Yes
Tile: Yes

Security Features

Security System: Yes

Water Source

Public: Yes

Waterfront Features

Bayfront: Yes
No Fixed Bridges: Yes

Water Heater Details

Electric Water Heater: Yes

Boat and Dock Features

Lift: Yes
Private Dock: Yes

Cooling

Central Air: Yes
Electric: Yes

Showing Requirements

Call Listing Agent: Yes

Master Bedroom/Bath

2 Master Baths: Yes
Bidet: Yes
Master Bdrm - Sitting: Yes
Separate Shower: Yes
Separate Tub: Yes

Restrictions

No Restrictions: Yes

Tax Information

Tax Reflects No Exemptions: Yes

Outdoor Living Spaces

Balcony: Yes

Balcony Details

Balcony - Open: Yes

Contingencies

None: Yes

Room Types

Den: Yes
Family Room: Yes
Florida Room: Yes
Garage Apartment: Yes
Maid/In-Law Quarters: Yes

Acreage Description

1/2 To Less Than 1 Acre Lot: Yes

Room Information

Room Name
Den
Family Room
Florida Room
Garage Apartment
Maid/In-Law Quarters

Listing Office: Fortune International Realty

Last Updated: February - 26 - 2026

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