House in Key Biscayne, FL 33149Matheson Estates, 5 Harbor Pt
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Closed
$23,500,000
3
Beds42/2
Baths10,926
SqFtStatus
Sold - Jul 06, 2026
Parking
No info
Size
10,926 SqFt (1,015 m2)
Price
$2,151/SqFt ($23,152/m2)
Type
House
Built
1954
MLS Number
A11921513
View
Bay,Garden
On Site
236 Days
Updated
14 Days ago
Page Views
0
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 skyl... Read more
Features
Bedrooms
- Bedrooms: 3
Bathrooms
- Bathrooms: 4
- Half Bathrooms: 2
Exterior and Lot Features
- Exterior Features: Balcony, SecurityHighImpactDoors, RoomForPool, ShuttersElectric, StormSecurityShutters
- View: Bay,Garden
Interior, Heating and Cooling
- Interior Features: BuiltInFeatures, BedroomOnMainLevel, BreakfastArea, Bathtub, DiningArea, SeparateFormalDiningRoom, EntranceFoyer, EatInKitchen, FirstFloorEntry, HighCeilings, MainLevelPrimary, ShowerOnly, SeparateShower, TubShower, VaultedCeilings, BayWindow
- Equipment / Appliances: Dryer, Dishwasher, ElectricRange, ElectricWaterHeater, Disposal, Refrigerator, Washer
- Heating Description: Central,Electric
- Cooling Description: CentralAir,Electric
Building and Construction
- Floor Description: CeramicTile,Marble
- Windows/Treatment: ImpactGlass
- Year Built: 1954
- Year Built Description: Resale
- Style: TwoStory
Waterfront and Water Access
- Waterfront Frontage: Yes
School Information
- Elementary School: Keybiscayne
- Middle School: Ponce De Leon
- Senior High School: Coral Gables
Other Property Info
- Garage: No info
- Listing Date: 2025-11-26T15:03:24.000-00:00
- Directions: Southwest
- Pets Allowed: Conditional,Yes
Taxes, Fees & More
- Taxes: 59191
- Security Information: SmokeDetectors
- Parking Description: CircularDriveway, Driveway, PaverBlock
Apples-to-Apples Comparables
Price History
Current
$23.5M
High
$26M
Low
$23.5M
Total Change
-9.6%Date
Event
Price
Change
Price Per
07/06/2026
Sold
$23.5M
0%$2,151 ft2
$23,152 m2
11/26/2025
Price Reduced
$23.5M
-9.62%$2,151 ft2
$23,152 m2
11/26/2025
Listed
$26M
$2,380 ft2
$25,614 m2
07/06/2026
$23.5M
Event
Sold
Change
0%Price Per
$2,151 ft2
$23,152 m2
11/26/2025
$23.5M
Event
Price Reduced
Change
-9.62%Price Per
$2,151 ft2
$23,152 m2
11/26/2025
$26M
Event
Listed
Price Per
$2,380 ft2
$25,614 m2
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Giulietta Ulloa • BHHS EWM Realty • Buyer Agency Compensation .
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Community Snapshot
2,947 - 14,978
SqFt Range
1997
Year Build
Key Biscayne Ultra Luxury Ultra Luxury Homes & Condos
- Biscayne Key Estates House11
- Cape Florida House8
- Casa Del Mar Mixed1
- Club Tower Condo3
- Grand Bay Tower Condo5
- Holiday Colony House1
- Island House Co-Op3
- Key Cassa Condo2
- Mashta Island Mixed2
- Matheson Estates House0
- Ocean Tower Condo7
- Oceana Key Biscayne Mixed8
- Resort Villa Condo2
- Sands Of Key Biscayne Condo3
- The Ritz-Carlton Key Biscayne Condo0
- Tropical Isle Homes House15
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