$16,203,400
- 5 Beds
- 6.5 Baths
- 5,760 sqft (on 0.32 acres)
1020 Mariner Dr, Key Biscayne, FL 33149
Est. Refi. Payment $111,074/mo*
Refinance Your HomeCurrently Off Market - Sold Jul 12, 2024 for $15,650,000
Home Value
Trulia Estimate
$16.2MSince last month
Decreased$96K (-0.6%)Since last year
Increased$715K (+4.6%)Since last sale
Increased$553K (+3.5%)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 +97% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $16.2M |
| August 2026 | $16.3M |
| July 2026 | $16.16M |
| June 2026 | $16.33M |
| May 2026 | $15.59M |
| April 2026 | $15.5M |
| March 2026 | $15.27M |
| February 2026 | $15.21M |
| January 2026 | $15.25M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
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 |
|---|---|---|---|---|---|---|---|
0.23 | Single-Family Home | $21,000,000 | 02/26/26 | 6 | 7 | 8,031 | |
0.41 | Single-Family Home | $14,000,000 | 08/03/26 | 4 | 4.5 | 4,290 | |
0.21 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.26 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.89 | Single-Family Home | $10,500,000 | 07/01/26 | 5 | 5.5 | 5,074 | |
0.88 | Single-Family Home | $10,850,000 | 08/07/26 | 7 | 5.5 | 5,008 | |
0.48 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.25 | Single-Family Home | $625,000 | 04/09/26 | 6 | 6 | 4,142 | |
0.49 | 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 | $19,500,000 | 6 | 9 | 7,742 | For Sale | |
0.06 | $12,498,700 | 6 | 6 | 5,191 | Off Market | |
0.09 | $19,061,400 | 7 | 6.5 | 6,333 | Off Market | |
0.11 | $27,900,000 | 8 | 8.5 | 9,159 | For Sale | |
0.19 | $12,485,000 | 6 | 7 | 6,405 | For Sale | |
0.18 | $3,698,700 | 4 | 3.5 | 2,861 | Off Market | |
0.19 | $4,997,000 | 6 | 6 | 3,628 | Off Market | |
0.21 | $6,500,000 | 7 | 7.5 | 5,528 | Recently Sold | |
0.20 | $3,213,100 | 4 | 3 | 2,403 | Off Market | |
0.21 | $3,534,200 | 4 | 3.5 | 2,534 | Off Market | |
0.23 | $3,343,400 | 5 | 4 | 2,867 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2013
0.32 acre lot
5,760 sqft
$2,813/sqft
Garage
About this House
What's unique:Modern accentsIndoor-outdoor living spacesPanoramic viewsNatural stone
Welcome to your luxurious waterfront oasis, where natural stone and wood accents blend seamlessly with modern accents. Crafted by world-renowned architect Cesar Molina, this 5bed,6.5bath home offers a resort-like experience. A third-floor room with panoramic views, this residence offers ample space and comfort. Floor-to-ceiling windows immerse you in stunning natural island landscape, blending outdoor beauty with interior elegance, flooding the home with natural light. Refreshed in 2022,this home boasts indoor-outdoor living spaces perfect for entertaining. Dock accommodates yacht up to 80ft,offering a quick 5 minute boat ride to Bay. 9covered balconies,4terraces, and an infinity lap pool, creating a true yachtsman’s paradise. Experience luxury living in a prime waterfront location.
1020 Mariner Dr, Key Biscayne, FL 33149 is a 5 bedroom, 7 bathroom, 5,760 sqft single-family home built in 2013. It last sold for $15,650,000 on Jul 12, 2024 (1% below the $15,850,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $16,203,400.
Last check for updates: about 1 hour ago
Listed by Maureen Jauregui, (305) 798-3124
Coldwell Banker Realty
Carmen D Ambrosio, (614) 558-0440
Coldwell Banker Realty
Bought with: Kaylee Leon, (305) 407-5285, Top Tier International Realty, LLC.
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11409343

Home Details for 1020 Mariner Dr
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Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 7Number of Bathrooms (full): 6Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 5760 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Disposal, Dryer, Free-Standing Freezer, Gas Water Heater, Ice Maker, Microwave, Other, Gas Range, RefrigeratorDishwasherDisposalDryerLaundry: Laundry Room,Washer/Dryer Hook-UpMicrowaveRefrigerator |
Heating & Cooling Heating: ElectricHas CoolingAir Conditioning: Ceiling Fan(s),ElectricHas HeatingHeating Fuel: Electric |
Gas & Electric Gas: Natural Gas |
Windows, Doors, Floors & Walls Window: Clear Impact Glass, Complete Impact Glass, Blinds, High Impact Windows, Impact Glass, Solar Film/TintedDoor: High Impact DoorsFlooring: Slate, Wood |
Levels, Entrance, & Accessibility Levels: Three Or MoreEntry Location: First Floor Entry, FoyerFloors: Slate, Wood |
View Has a ViewView: Canal |
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Exterior Home Features Roof: ConcretePatio / Porch: Deck, PatioOther Structures: Shed(s)Exterior: Built-in Barbecue, Lighting, Balcony, Outdoor ShowerFoundation: Pillar/Post/PierHas a Private Pool |
Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageNo Attached GarageHas Open ParkingParking Spaces: 3Parking: Driveway,Golf Cart Parking,Guest,Paver Block,Garage Door Opener |
Pool Pool: In Ground, HeatedPool |
Frontage WaterfrontWaterfront: Ocean Access, Canal Front, Navigable Water, No Fixed Bridges, Seawall, WF/Pool/Ocean AccessOn Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Frontage Length: 88Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 2013 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, DetachedArchitecture: Modern/Contemporary |
Building Building Name: Cape Fla Sub Sec 2Construction Materials: Concrete Block Construction, Piling Construction, Stucco |
Property Information Usage of Home: PrimaryParcel Number: 2452050110130 |
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Price List Price: $15,850,000 |
Status Change & Dates Off Market Date: Mon Apr 29 2024 |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Cape Fla Sub Sec 2 |
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Building Area Building Area: 8692 Square Feet |
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Community Features: Beach Club Member Available, Boating, Street Lights |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 0.32 acres |
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Contingencies: 3rd Party Approval |
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Mls Number: A11409343Water ViewWater View: Canal |
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Beach Club Member AvailableBoatingStreet LightsSource Internet Entire Listing Display |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 12, 2024 Source: MIAMI #A11409343 | Sold | $15,650,000 |
May 21, 2024 Source: MIAMI #A11409343 | Pending | $15,850,000 |
Apr 9, 2024 Source: MIAMI #A11409343 | PriceChange | $15,850,000 Price decreased by 6% |
Mar 8, 2024 Source: MIAMI #A11409343 | PriceChange | $16,900,000 Price decreased by 3% |
Feb 2, 2024 Source: MIAMI #A11409343 | PriceChange | $17,400,000 Price decreased by 8% |
Oct 30, 2023 Source: MIAMI #A11409343 | PriceChange | $18,900,000 Price decreased by 6% |
Aug 11, 2023 Source: MIAMI #A11409343 | Listed For Sale | $20,000,000 |
Jun 25, 2021 Source: N/A | Sold | $9,000,000 |
Nov 8, 2011 Source: N/A | Sold | $3,750,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $159,834 | $10,172,506 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated August 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
142
2MoM
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
LGBTQ Local Legal Protections

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 1020 Mariner Dr
- What is 1020 Mariner Dr estimated to be worth?Trulia's estimated value for 1020 Mariner Dr in Key Biscayne, FL is $16,203,400.
- What is the price history for 1020 Mariner Dr?1020 Mariner Dr in Key Biscayne, FL last sold for $15,650,000 in July 2024.
- 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 do residents say about Key Biscayne?Residents describe Key Biscayne, FL as walkable to grocery stores, dog-friendly, and walkable to restaurants. See recently sold homes in Key Biscayne, FL.
- Does 1020 Mariner Dr have air conditioning?Yes, 1020 Mariner Dr in Key Biscayne, FL has air conditioning.
- Does 1020 Mariner Dr have a pool?Yes, 1020 Mariner Dr in Key Biscayne, FL has a pool.

