9 Harbor Pt Key Biscayne, FL $ 150,000
9 Harbor Pt
$ 150,000
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9 Harbor Pt

Key Biscayne, FL, 33149
$ 150,000
Bedrooms8 Baths8.3 Sq 11,028

Monthly Estimate*

$ 947

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Single Family Home for sale in Key Biscayne, FL

for $150,000 with 8 bedrooms and 8 full baths, 3 half baths. This 11,028 square foot home was built in 2006.

Nestled on one of Key Biscayne’s most exclusive streets, this breathtaking Bali-style oceanfront estate is the epitome of island luxury. Set on a 27,000 SF lot with 11,000+ SF of impeccably designed interiors, this home offers an unparalleled blend of sophistication & serenity. With 8BR/8BA/3HB, a private gym, movie theater & separate guest apartment, this home is designed for ultimate comfort & entertaining. Indoor/outdoor spaces flow seamlessly, embracing lush landscapes & stunning Biscayne Bay & Miami skyline views. Step directly into the ocean from your backyard, unwind on expansive terraces, or relax by the resort-style pool. A rare island haven offering true waterfront living.

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Single Family Active

Price

$ 150,000

Bedrooms

8

Full Bath

8

Half Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Year Built

2006

Town/City

Key Biscayne

County/Region

Miami-Dade

MLS | Web ID

A11774784

Features
General
Sewer PublicSewer
Heating Central
Cooling CentralAir
Roof Flat Tile
Appliances Dryer Dishwasher Disposal IceMaker Microwave Refrigerator Washer
Garage Spaces 2
Patio/Porch Features Balcony Open Patio Porch
Pool Features AboveGround Heated Pool Private
Security Features SecuritySystemOwned SmokeDetectors
Construction Materials Block
Pets Allowed No
Year Built 2006
View Bay Ocean
Stories Count 3
Property Subtype SingleFamilyResidence
Waterfront Features Bayfront OceanAccess OceanFront
County Miami-Dade
Property Type ResidentialLease
Association Amenities FitnessCenter HobbyRoom Other
Attached Garage true
Subdivision Name MATHESON ESTATES
Garage Y/N true
Other Structures GuestHouse
Rent Includes Electricity HotWater Pool Sewer CableTv Water
Full Baths 8
Status Active
City Key Biscayne
Senior Community Y/N false
Zoning Description 2000
MLS Area 42
Lot Size Units SquareFeet
Lot Size Square Feet 27300
Property Condition UpdatedRemodeled
Lease Renewal Y/N false
Virtual Tour https://www.propertypanorama.com/instaview/mia/A11774784
Availability Date 2025-04-01
Standard Status Active
Occupancy Type CallAgent
Property Sub Type Additional SingleFamilyResidence
Lease Amount Frequency Monthly
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
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Interior
Interior Amenities BreakfastBar BuiltInFeatures BedroomOnMainLevel ClosetCabinetry DiningArea SeparateFormalDiningRoom EatInKitchen HighCeilings KitchenIsland MainLevelPrimary Skylights UpperLevelPrimary WalkInClosets FirstFloorEntry
Flooring Hardwood Marble Terrazzo Wood
Furnished Y/N Furnished
Air Conditioning Y/N true
Heating Y/N true
Window Features ImpactGlass Skylights
Half Baths 3
Total Bedrooms 8
Total Baths 11
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Exterior
Exterior Amenities Balcony OutdoorGrill Porch Patio SecurityHighImpactDoors
Parking Features Attached Covered Garage TwoSpaces
Lot Size Area 27300
Frontage Length 100
Private Pool true
Waterfront Y/N true
Covered Spaces 2
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* Excluded Features
List By
Bhhs Ewm Realty

Broker

giu@giuliettaulloa.com

Contact

Affordability Calculator

$947
Per Month
100%
0%
0%
Monthly Principal & Interest
$947
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
3/19/2026$150,000 25.00% Price Up
10/22/2025$120,000 Listed Price

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9 Harbor Pt, Key Biscayne, FL, 33149 is a Single Family Home for sale at $150,000 with 11,028 sqft. 9 Harbor Pt has 8 bedrooms, 8.3 baths, and was built in 2006. The property's zip code is 33149 which is in Key Biscayne, FL