330 Harbor Dr
Key Biscayne, FL 33149
- 6 Beds
- 7.5 Baths
- 7,178 sqft (on 0.55 acres)
6 Beds
7.5 Baths
7,178 sqft
(on 0.55 acres)
Home Value
Trulia Estimate
$30.9MSince last month
Increased$212K (+0.7%)Since last year
Decreased$578K (-1.8%)Since last sale
Decreased$740K (-2.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +146% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $31.01M |
| July 2026 | $30.8M |
| June 2026 | $31.14M |
| May 2026 | $30.88M |
| April 2026 | $31.41M |
| March 2026 | $31.36M |
| February 2026 | $31.12M |
| January 2026 | $31.14M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $17,500,000 | 07/08/26 | 7 | 7.5 | 6,240 | |
0.40 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.21 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
1.03 | Single-Family Home | $21,000,000 | 02/26/26 | 6 | 7 | 8,031 | |
0.25 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.38 | Single-Family Home | $5,265,000 | 12/03/25 | 5 | 6 | 3,791 | |
0.38 | Single-Family Home | $5,220,000 | 10/01/25 | 6 | 6 | 3,737 | |
0.40 | Single-Family Home | $6,700,000 | 04/22/26 | 6 | 5.5 | 3,520 | |
0.41 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.05 | $4,692,500 | 5 | 6.5 | 3,650 | Off Market | |
0.08 | $3,405,400 | 4 | 3.5 | 2,430 | Off Market | |
0.10 | $19,357,800 | 3 | 3 | 1,806 | Off Market | |
0.12 | $3,206,800 | 4 | 3 | 1,570 | Off Market | |
0.11 | $4,929,400 | 5 | 4.5 | 4,021 | Off Market | |
0.14 | $7,450,000 | 7 | 8 | 4,565 | For Sale | |
0.17 | $3,000,000 | 3 | 2 | 1,304 | Recently Sold | |
0.18 | $2,800,000 | 3 | 2 | 1,403 | Recently Sold | |
0.19 | $6,236,500 | 5 | 6.5 | 4,649 | Off Market | |
0.18 | $4,728,500 | 4 | 5 | 3,284 | Off Market | |
0.17 | $7,357,200 | 6 | 6.5 | 5,531 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1996
Lot Size
0.55 acres
Living Area
7,178 sqft
Price/Sqft
$4,309
Parking
3 Car Garage
About this House
This stunning waterfront home, designed by renowned architect Ramon Alonso of Studio Radyca, exemplifies luxury and resilience. Because of its construction and elevation this home stands as one of the most hurricane-proof residences on the market, located directly on Biscayne Bay with 120 feet of water frontage. Completed in 2014. Enjoy breathtaking views of Miami’s Downtown Skyline and captivating sunsets from expansive balconies and virtually every room. The property features a private dock, soaring ceilings, and a rooftop pickleball court, making it perfect for large-scale indoor and outdoor entertaining. This home seamlessly blends architectural innovation with unparalleled natural beauty, offering a truly exceptional lifestyle.
330 Harbor Dr, Key Biscayne, FL 33149 is a 6 bedroom, 8 bathroom, 7,178 sqft single-family home built in 1996. It last sold for $31,750,000 on Jun 23, 2025 (8% below the $34,500,000 asking price). More recently, it was listed as a rental in April 2024 with an asking price of $125,000 per month. That rental listing was removed on May 13, 2024. It is currently off market. The Trulia Estimate is $30,930,300, with a rent estimate of $189,385/month.
Last check for updates: about 9 hours ago
Listed by Jorge Uribe, (786) 371-8777
One Sotheby's International Realty
Bought with: Brigitte De Langeron, (305) 244-7493, DLS International Realty
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11684892

Home Details for 330 Harbor Dr
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Beds & Baths Number of Bedrooms: 6Number of Bathrooms: 8Number of Bathrooms (full): 7Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 7178 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Gas Range, Refrigerator, WasherDishwasherDisposalDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Central,ElectricHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Central |
Fireplace & Spa Has a Spa |
Windows, Doors, Floors & Walls Window: Complete Impact Glass, Blinds, High Impact WindowsDoor: High Impact DoorsFlooring: Other, Wood |
Levels, Entrance, & Accessibility Levels: Three Or MoreEntry Location: FoyerElevatorFloors: Other, Wood |
View Has a ViewView: Bay, Ocean |
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Exterior Home Features Roof: ConcretePatio / Porch: Deck, PatioExterior: Built-in Barbecue, Lighting, Balcony, Tennis Court(s)Has a Private Pool |
Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageHas an Attached GarageHas Open ParkingParking Spaces: 3Parking: Driveway,Paver Block |
Pool Pool: Heated, Pool/Spa ComboPool |
Frontage WaterfrontWaterfront: Ocean Access, Ocean Front, Seawall, WF/Pool/Ocean Access, BayFrontage Type: Bay/HarborOn Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Frontage Length: 120Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 1996 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: Modern/Contemporary |
Building Building Name: Tropical Isle Homes Sub 4Construction Materials: CBS Construction |
Property Information Usage of Home: Unknown/WithheldParcel Number: 2442320060090 |
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Price List Price: $34,500,000 |
Status Change & Dates Off Market Date: Wed May 07 2025Possession Timing: Funding |
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MLS Status: Closed |
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See Virtual Tour: ?https://vimeo.com/928859533?share=copy |
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Direction & Address City: Key BiscayneCommunity: Tropical Isle Homes Sub 4 |
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Building Area Building Area: 11657 Square Feet |
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Community Features: None, No Subdiv/Park Info |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 0.55 acres |
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Contingencies: No ContingenciesListing Terms: All Cash, Conventional |
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Mls Number: A11684892Water ViewWater View: Bay, Ocean |
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NoneNo Subdiv/Park InfoSource Internet Entire Listing Display |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 23, 2025 Source: MIAMI #A11684892 | Sold | $31,750,000 |
May 8, 2025 Source: MIAMI #A11684892 | Pending | $34,500,000 |
Nov 1, 2024 Source: MIAMI #A11684892 | Listed For Sale | $34,500,000 |
Sep 13, 2024 Source: MIAMI #A11554561 | ListingRemoved | $37,500,000 |
May 13, 2024 Source: MIAMI #A11556974 | ListingRemoved | |
Apr 1, 2024 Source: MIAMI #A11556974 | Listed For Rent | $125,000 |
Mar 25, 2024 Source: MIAMI #A11554561 | Listed For Sale | $37,500,000 |
May 7, 2012 Source: N/A | Sold | $8,712,000 |
May 8, 2011 Source: Agent Provided | PriceChange | $9,950,000 Price increased by 1% |
Oct 6, 2010 Source: Agent Provided | Listed For Sale | $9,900,000 |
Apr 17, 2009 Source: Agent Provided | ListingRemoved | $11,900,000 |
Apr 14, 2009 Source: Agent Provided | Listed For Sale | $11,900,000 |
Nov 22, 2007 Source: Agent Provided | ListingRemoved | $12,900,000 |
Nov 14, 2007 Source: Agent Provided | Listed For Sale | $12,900,000 |
Mar 23, 1995 Source: N/A | Sold | $1,700,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $172,919 | $18,881,199 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated July 2026
Avg. sale price
$1.56M
$26.67KMoM
Sale-to-List Price
94.6%
Price per sq ft
$981
$37MoM
Available listings
144
15MoM
Around this home
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
86 % Say people would walk alone at night
86 % 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.
LGBTQ Local Legal Protections
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IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Frequently asked questions about 330 Harbor Dr
- What is 330 Harbor Dr estimated to be worth?Trulia's estimated value for 330 Harbor Dr in Key Biscayne, FL is $30,930,300.
- What is the price history for 330 Harbor Dr?330 Harbor Dr in Key Biscayne, FL last sold for $31,750,000 in June 2025.
- Is Key Biscayne a buyer's or seller's market?Key Biscayne is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Key Biscayne?The median sale price in Key Biscayne is $1.56M. That is down $26.67K from the prior month.
- Does 330 Harbor Dr have air conditioning?Yes, 330 Harbor Dr in Key Biscayne, FL has air conditioning.
- Does 330 Harbor Dr have a pool?Yes, 330 Harbor Dr in Key Biscayne, FL has a pool.

