5 Harbor PT, Key Biscayne, FL 33149
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5 Harbor PT, Key Biscayne, FL 33149
5 Harbor PT, Key Biscayne, FL 33149
5 Harbor PT, Key Biscayne, FL 33149
5 Harbor PT, Key Biscayne, FL 33149

$23,500,000

Est. payment /mo

$26,000,000

9.6%
Est.Price: ?

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5 Harbor PT Key Biscayne, FL 33149

3 Beds

6 Baths

10,926 SqFt

SOLD DATE : 07/06/2026

Key Details

Sold Price $23,500,000

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Sold

Purchase Type For Sale

Square Footage 10,926 sqft

Price per Sqft $2,150

Subdivision Matheson Estates

MLS Listing ID A11921513

Sold Date 07/06/26

Bedrooms 3

Full Baths 4

Half Baths 2

Construction Status Resale

HOA Y/N No

Total Fin. Sqft 10926

Year Built 1954

Annual Tax Amount $59,191

Tax Year 2024

Contingent None

Lot Size 0.660 Acres

Acres 0.66

Property Sub-Type Single Family Residence

Property Description

A once-in-a-generation opportunity on Key Biscayne's only private waterfront road, this extraordinary estate spans 28,800 square feet with 120 feet of pristine water frontage, a secluded sandy beach, and a private dock framing panoramic views of the Miami skyline. Offering 10,926 square feet of living space, the property delivers exceptional privacy alongside a striking contemporary design recognized as part of the esteemed Rosa de la Cruz Collection. Soaring 20-foot ceilings, sculptural architectural lines, and expansive, light-filled interiors create a dramatic backdrop for art, entertaining, or a visionary reimagining tailored to your lifestyle. A truly rare canvas in an irreplaceable location, with architectural plans available to transform it into the most exceptional residence in Key Biscayne.

Location

State FL

County Miami-dade

Area 2520

Zoning 2000

Direction Southwest

Interior

Interior Features Built-in Features, Bedroom on Main Level, Breakfast Area, Bathtub, Dining Area, Separate/Formal Dining Room, Entrance Foyer, Eat-in Kitchen, High Ceilings, Main Level Primary, Soaking Tub, Separate Shower, Tub Shower, Vaulted Ceiling(s)

Heating Central, Electric

Cooling Central Air, Electric

Flooring Ceramic Tile, Marble

Fireplace No

Window Features Bay Window(s)

Appliance Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Refrigerator, Washer

Exterior

Exterior Feature Balcony, Outdoor Living Area, Room For Pool

Parking Features Circular Driveway, Driveway, Paver Block

Carport Spaces 1

Amenities Available None

Waterfront Description Beach Access,Bayfront,Deeded Access,No Fixed Bridges,Ocean Front

View Y/N Yes

Water Access Desc Public

View Bay, Beach, Garden

Roof Type Barrel,Flat

Porch Open, Balcony

Garage No

Private Pool No

Building

Lot Description Sprinklers Automatic

Faces Southwest

Story 2

Entry Level Two

Sewer Public Sewer

Water Public

Level or Stories Two

Unit Floor 1

Structure Type Block

New Construction No

Construction Status Resale

Schools

Elementary Schools Key Biscayne K-8

Middle Schools Ponce De Leon

High Schools Coral Gables

Others

Pets Allowed Yes

Senior Community No

Restrictions No Truck,No Trailer Parking

Tax ID 2442320020250

Security Features Smoke Detector(s)

Acceptable Financing Cash, Conventional

Membership Fee Required false

Listing Terms Cash, Conventional

Financing Other

Special Listing Condition Listed As-Is

Pets Allowed Pet Restrictions, Yes

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BeachesMLS, Inc. (FLR) IDX
Listed by Giulietta Ulloa BHHS EWM Realty
Bought with  Giulietta Ulloa BHHS EWM Realty

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Angela Oliveira

Angela Oliveira

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+1(786) 325-2370

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