230 Harbor Dr
Key Biscayne, FL 33149
- 7 Beds
- 7.5 Baths
- 6,240 sqft (on 0.46 acres)
$17,500,000
Last Sold: Jul 8, 2026
20% below list $21.8M
$2,804/sqft
Est. Refi. Payment $114,571/mo*
$17,500,000
Last Sold: Jul 8, 2026
20% below list $21.8M
$2,804/sqft
Est. Refi. Payment $114,571/mo*
7 Beds
7.5 Baths
6,240 sqft
(on 0.46 acres)
Local Information
-- mins to
Description
Welcome to an extraordinary European style waterfront estate, where luxury and elegance meet the tranquility of coastal living.This 3-story custom-built masterpiece boasts a spectacular social area with soaring high ceilings, creating an ambiance of grandeur and openness. This estate features 7 lavish bedrooms,7.5 opulent bathrooms, private office, cozy family room, extraordinary chef’s kitchen all designed with meticulous attention to detail and the finest finishes. Step into a world of breathtaking and captivating views, where every window frames the stunning panorama of the bay and the iconic Miami skyline. The outdoor living spaces invite you to enjoy serene and unforgettable sunsets. A sanctuary of sophistication and comfort with dock, garages, elevator, and an unparalleled lifestyle.
230 Harbor Dr, Key Biscayne, FL 33149 is a 7 bedroom, 8 bathroom, 6,240 sqft single-family home built in 2003. It last sold for $17,500,000 on Jul 8, 2026 (20% below the $21,800,000 asking price). It is currently off market. The Trulia Estimate rent is $89,780/month.
Home Highlights
Parking
4 Car Garage
Outdoor
Patio, Pool
View
Bay, Water
HOA
None
Price/Sqft
$2,804/sqft
Listed
180+ days ago
Home Details for 230 Harbor Dr
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Beds & Baths Number of Bedrooms: 7Number of Bathrooms: 8Number of Bathrooms (full): 7Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 6240 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Electric Range, Refrigerator, Oven, WasherDishwasherDisposalDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: ElectricHas CoolingAir Conditioning: ElectricHas HeatingHeating Fuel: Electric |
Gas & Electric Electric: Fuses |
Windows, Doors, Floors & Walls Window: DrapesFlooring: Carpet, Marble, Tile, Wood |
Levels, Entrance, & Accessibility Levels: Three Or MoreEntry Location: First Floor Entry, FoyerElevatorFloors: Carpet, Marble, Tile, Wood |
View Has a ViewView: Bay, Water |
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Exterior Home Features Roof: Curved S Tile RoofPatio / Porch: PatioExterior: BalconyHas a Private Pool |
Parking & Garage Number of Garage Spaces: 4Number of Covered Spaces: 4Has a GarageHas an Attached GarageHas Open ParkingParking Spaces: 4Parking: Additional Spaces Available,Covered,Driveway,Guest,Garage Door Opener |
Pool Pool: In Ground, CommunityPool |
Frontage WaterfrontWaterfront: Ocean Access, Seawall, WF/Pool/Ocean Access, BayFrontage Type: Bay/HarborRoad Frontage: Public RoadOn Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Frontage Length: 100Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 2003 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: House,Attached |
Building Building Name: Tropical Isle Homes Sub 4Construction Materials: CBS Construction |
Property Information Usage of Home: Unknown/WithheldParcel Number: 2442320060180 |
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Price List Price: $21,800,000Price Per Sqft: $2,804/sqft |
Status Change & Dates Off Market Date: Fri May 01 2026Possession Timing: Funding |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Tropical Isle Homes Sub 4 |
School Information Elementary School: KeybiscayneHigh School: Mast Academy |
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Building Area Building Area: 13489 Square Feet |
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Community Features: Pool |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 0.46 acres |
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Contingencies: OtherListing Terms: All Cash, Conventional |
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Mls Number: A11657338Water ViewWater View: Bay, Water |
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PoolSource Internet Entire Listing Display |
Last check for updates: about 12 hours ago
Listed by Brigitte Nachtigall, (305) 710-9664
One Sotheby's International Realty
Jorge Boj, (305) 803-6956
One Sotheby's International Realty
Bought with: Catalina Marin Fuenzalida, (305) 299-8416, Avanti Way Realty LLC
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11657338

Price History for 230 Harbor Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 07/08/2026 | $17,500,000 | Sold | MIAMI #A11657338 |
| 07/08/2026 | $21,800,000 | Pending | MIAMI #A11657338 |
| 03/04/2026 | $21,800,000 | PriceChange | MIAMI #A11657338 |
| 10/07/2025 | $23,500,000 | PriceChange | MIAMI #A11657338 |
| 03/03/2025 | $24,500,000 | PriceChange | MIAMI #A11657338 |
| 12/09/2024 | $27,500,000 | PriceChange | MIAMI #A11657338 |
| 09/13/2024 | $31,900,000 | Listed For Sale | MIAMI #A11657338 |
| 08/23/2024 | ListingRemoved | MIAMI #A11615591 | |
| 08/08/2024 | $31,900,000 | Listed For Sale | MIAMI #A11615591 |
| 05/07/1996 | $1,350,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
167
2MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $156,050 |
| Assessment | $16,726,533 |
Home facts updated by county records
Comparable Sales for 230 Harbor Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.21 | Single-Family Home | $5,265,000 | 12/03/25 | 5 | 6 | 3,791 | |
0.18 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
0.16 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.29 | Single-Family Home | $6,700,000 | 04/22/26 | 6 | 5.5 | 3,520 | |
0.66 | Single-Family Home | $8,200,000 | 02/25/26 | 6 | 6.5 | 5,275 | |
0.28 | Single-Family Home | $5,220,000 | 10/01/25 | 6 | 6 | 3,737 | |
0.16 | Single-Family Home | $4,100,000 | 07/28/25 | 5 | 5 | 3,596 | |
0.43 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 | |
0.57 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 230 Harbor Dr.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
85 % Say people would walk alone at night
85 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
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