Waterfront
Address
9 Harbor Pt, Key Biscayne, FL
Price
$ 150,000
Property Attributes
- MLS#A11774784
- TypeSingle Family
- Listing Status Active
- CountyMiami-Dade
- CityKey Biscayne
- Area42
- NeighborhoodMATHESON ESTATES
- Zip33149
- Style
- Year Built2006
- Price$ 150,000
- Bedrooms8
- Full Bathrooms8
- Half Bathrooms3
- Sqr Footage11028
Data Source:
Southeast Florida MLS (SEFMLS)
Property Description
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.
| Price History | |
|---|---|
| 10/22/2025 | Listed $120,000 |
| 3/19/2026 | 25$150,000 |
General Features
| 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 |
| PostalCity | Key Biscayne |
| 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 |
| AttributionContact | giu@giuliettaulloa.com |
Interior Features
| 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 |
Exterior Features
| 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 |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 33149
Price
Year Built
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Data Last Updated: September 12, 2026 1:22 PM UTC
