1020 Mariner Dr, Key Biscayne, FL 33149
Property image
Property image
OFF MARKET

$16,203,400

Trulia Estimate
  • 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 Home
Currently Off Market - Sold Jul 12, 2024 for $15,650,000

Home Value

Trulia Estimate
$16.2M
Since 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
MonthEstimated 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

  • Map ViewExplore the area around 1020 Mariner Dr.
  • Schools2 Preschool Schools1 Elementary School2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

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

Interior Features

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

Exterior Features

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

Property Information

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

Price & Status

Price
List Price: $15,850,000
Status Change & Dates
Off Market Date: Mon Apr 29 2024

Active Status

MLS Status: Closed

Location

Direction & Address
City: Key BiscayneCommunity: Cape Fla Sub Sec 2

Building

Building Area
Building Area: 8692 Square Feet

Community

Community Features: Beach Club Member Available, Boating, Street Lights

HOA

Association for this Listing: A-Miami Association of REALTORSNo HOA

Lot Information

Lot Area: 0.32 acres

Offer

Contingencies: 3rd Party Approval

Miscellaneous

Mls Number: A11409343Water ViewWater View: Canal

Additional Information

Beach Club Member AvailableBoatingStreet LightsSource Internet Entire Listing Display

Price and Tax history

DateEventPrice
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%

Market trends in Key Biscayne

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings
142
2
MoM

Around this home

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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.
  • Othoniel Marlieri
    "Key Biscayne os a perfect place to leave, but need more attention about basic things like a Super Market and safe environment. "
  • Mariafedc
    "There are lots of places that are dog friendly. There’s a dog park. Many dog owners live in the area. "
  • Lladom
    "Very safe and friendly community. Excellent for growing up kids. Traffic is the downside. Best town in South Florida by large."
  • Ericazc
    "Christmas, 4th of July, and many other beautiful family events happens in the island. Great place for the kids. "
  • Deborah B.
    "Have been spending winters here for 53 years. Love the family focus, beautiful beaches and public amenities. Thoughtful services like free Freebee pick ups and transportation to shopping make the Key accessible for teens to seniors. "
  • Mati P.
    "Its beautiful, peaceful and safe. I feel great living here. It’s lush, people are friendly, and respectful. It’s a great place to raise a family. The community is very pretty, Gardenia are manicured. There’s beautiful beaches and gorgeous homes. The school is pretty good as well. "
  • Ayishamartins
    "Some places do not allow dogs but there is a dog park weather like a bunch of dogs and mostly it’s pretty nice"
  • Mati P.
    "This is a safe neighborhood, kids walk by themselves all the time. It makes me feel safe to life here. "
  • Luis D.
    "Halloween’s decoration and fully of events in that day. Many sports in Village green. The community center has many events for all the family "
  • Adrian.grottola
    "Very friendly for pets (dogs) with great special spaces for them and many dog walkers in the island."
  • Mathew P.
    "The unity and the sense of community. The safety and sense of family oriented households that attribute to a beautiful place to live. "
  • Ivan M.
    "Save and quite perfect place for a family. There are as a public transportation electric’s cars around the island. "
  • Mayra
    "Great neighborhood! They celebrate Halloween, Christmas, Easter and much more! A lot of activities and sports for kids"
  • Efrao
    "Great place to live and I don’t commute everything is close by and i walk to work. Public transportation is great "
  • Kikisammataro
    "Halloween is a big event. Saturday has a farmers market. Kids are safe. Many schools and parks. Including dog park. "
  • Mayra
    "This is a very safe family neighborhood. Kids run freely and there’s a lot of activities for them. The school is great but the classrooms have more students than it should."
  • Ljsklein
    "My building is dog friendly. It seems like most of the people have dogs and love to walk them. We all clean up after our dogs. There’s poop bags in containers around the building with a place to dispose of them. There is also a dog park on the Key. "
  • Maria
    "I don’t have dogs. There’s a very nice dog park right next to the green field. Dogs are not allowed in the field, that is why they have their dog park, but the many owners don’t follow the rules which is very annoying. Most of all when you get the smell when exercising...."
  • Fabio
    "Great Place to leave. Good people, privacy, no crime. Walkable area, beach access, wide kind of services. Thanks "
  • Dani.montenegro
    "I can’t give my opinion because I don’t have dogs, cat or any other pet. And there are many dog owners in KB but most of them are not very respectful with people who don’t. "
  • Dcas
    "Great area for kids and young families. Very safe neighborhood and extremely easy to walk or ride a bike anywhere "
  • Kiragrossman
    "They would absolutely love the dog park. There are two sides for bigger dogs and smaller dogs. Everyone is very friendly "
  • Kiragrossman
    "This is a Great place to live. The neighborhoods are safe and it’s a great location. Great for children. Good restaurants shops"
  • Sandra S.
    "I love this neighborhood, I have everything I need is quiet and safe, walk to most places and has two state parks"
  • Kimbokak
    "Friendly, kind neighbors, close to everything, and safe. You can do pretty much everything on the island, but it is more expensive."
  • Garandrew
    "I am visiting for vacations and love this place. Nice neighborhood and friendly people. Very likely I will recommend it to my friends and family. "
  • Thengea
    "If you don't have to commute out of the island it's wonderful. Otherwise, every event causes so much traffic. Living on an island is a blessing but the peoole really don't say hello or even make eye contact at the stores or parks :/"

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.

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