Delainy Quintero
One Trust Realty Inc.
(786) 472-3015
54 Total Sales
1 in Key Biscayne
$490,000 Price
1020 Mariner Dr Key Biscayne, FL 33149
Key Biscayne AreaEstimated Value: $10,845,125
5
Beds
6.5
Baths
5,760
Sq Ft
$1,883/Sq Ft
Est. Value
Highlights
- 88 Feet of Waterfront
- Heated In Ground Pool
- Canal View
- Boat Ramp
- Sitting Area In Primary Bedroom
- Deck
About This Home
As of July 2024Welcome 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.
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $113,265
Year Built
- Built in 2013
Lot Details
- 14,070 Sq Ft Lot
- 88 Feet of Waterfront
- Home fronts navigable water
- Home fronts a canal
- East Facing Home
- Property is zoned 2000
Parking
- 3 Car Detached Garage
- Garage Door Opener
- Driveway
- Paver Block
- Guest Parking
- Golf Cart Garage
Home Design
- Contemporary Architecture
- Entry on the 1st floor
- Concrete Roof
- Stucco
Interior Spaces
- 5,760 Sq Ft Home
- 3-Story Property
- Custom Mirrors
- Built-In Features
- Bar
- Ceiling Fan
- Tinted Windows
- Blinds
- Entrance Foyer
- Combination Dining and Living Room
- Storage
- Dryer
- Canal Views
Kitchen
- Breakfast Area or Nook
- Eat-In Kitchen
- Gas Range
- Microwave
- Free-Standing Freezer
- Ice Maker
- Dishwasher
- Kitchen Island
- Disposal
Flooring
- Wood
- Slate Flooring
Bedrooms and Bathrooms
- 5 Bedrooms
- Sitting Area In Primary Bedroom
- Primary Bedroom on Main
- Closet Cabinetry
Pool
- Heated In Ground Pool
- Outdoor Shower
Outdoor Features
- No Fixed Bridges
- Seawall
- Balcony
- Deck
- Open Patio
- Outdoor Living Area
- Exterior Lighting
- Shed
- Built-In Barbecue
Utilities
- Cooling Available
- Heating Available
- Gas Water Heater
Listing and Financial Details
- Assessor Parcel Number 2452050110130
Community Details
Overview
- No Home Owners Association
- Cape Fla Sub Sec 2 Subdivision
Recreation
- Boat Ramp
- Boating
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Aug 3, 2023
Closed on
Jul 12, 2024
Sold by
Bought by
Buyer's Agent
Kaylee Leon
Top Tier International Realty, LLC.
List Price
$20,000,000
Sold Price
$15,650,000
Premium/Discount to List
-$4,350,000
-21.75%
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$4,804,875
Avg. Annual Appreciation
-16.17%
Original Mortgage
$10,000,000
Outstanding Balance
$9,793,899
Interest Rate
6.87%
Mortgage Type
New Conventional
Estimated Equity
$1,051,226
Purchase Details
Closed on
Jun 11, 2021
Sold by
Bought by
Purchase Details
Closed on
Nov 2, 2011
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$2,380,000
Interest Rate
5%
Mortgage Type
Adjustable Rate Mortgage/ARM
Purchase Details
Closed on
Jan 26, 2004
Sold by
Bought by
Purchase Details
Closed on
Nov 23, 1999
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Key Biscayne, FL
-
Delainy Quintero
-
Nicolas Escallon
Nicolas Escallon
Coldwell Banker Realty
(786) 788-7124
26 Total Sales
5 in Key Biscayne
$780K - $3.1M Price Range
-
Roberto Morales
Roberto Morales
ElevenOne Realty
(844) 417-0132
11 Total Sales
1 in Key Biscayne
$650,000 Price
-
Maria Corina Martinez
Maria Corina Martinez
Keller Williams Legacy
(855) 233-6865
223 Total Sales
3 in Key Biscayne
$485K - $1.9M Price Range
-
Michelle Kauffmann
Michelle Kauffmann
Miami Portfolio Collection
(786) 460-5090
38 Total Sales
2 in Key Biscayne
$825K - $3.1M Price Range
-
Ramona Bautista
Ramona Bautista
The Keyes Company
(754) 354-3107
97 Total Sales
1 in Key Biscayne
$3,320,000 Price
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $15,650,000 | Folio Title | ||
| $9,000,000 | Attorney | ||
| $3,750,000 | Key Intl Title & Escrow Corp | ||
| -- | -- | ||
| $100 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $10,000,000 | ||
| Previous Owner | $500,000 | ||
| Previous Owner | $3,300,000 | ||
| Previous Owner | $2,380,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 07/12/2024 07/12/24 | Sold | $15,650,000 | -1.3% | $2,717 / Sq Ft | View Prior Sale |
| 05/21/2024 05/21/24 | Pending | -- | -- | -- | |
| 04/09/2024 04/09/24 | Price Changed | $15,850,000 | -6.2% | $2,752 / Sq Ft | |
| 03/08/2024 03/08/24 | Price Changed | $16,900,000 | -2.9% | $2,934 / Sq Ft | |
| 02/02/2024 02/02/24 | Price Changed | $17,400,000 | -7.9% | $3,021 / Sq Ft | |
| 10/30/2023 10/30/23 | Price Changed | $18,900,000 | -5.5% | $3,281 / Sq Ft | |
| 08/11/2023 08/11/23 | For Sale | $20,000,000 | -- | $3,472 / Sq Ft |
Source: BeachesMLS (Greater Fort Lauderdale)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $131,161 | $10,172,506 | $6,683,250 | $3,489,256 |
| 2024 | $117,297 | $8,271,112 | $5,557,650 | $2,713,462 |
| 2023 | $117,297 | $7,305,524 | $0 | $0 |
| 2022 | $113,265 | $7,092,742 | $0 | $0 |
| 2021 | $98,415 | $5,912,575 | $3,447,150 | $2,465,425 |
| 2020 | $98,116 | $5,939,080 | $3,447,150 | $2,491,930 |
| 2019 | $98,794 | $5,965,586 | $3,447,150 | $2,518,436 |
| 2018 | $93,225 | $5,857,191 | $0 | $0 |
| 2017 | $92,101 | $5,736,720 | $0 | $0 |
| 2016 | $92,322 | $5,618,727 | $0 | $0 |
| 2015 | $106,388 | $6,330,903 | $0 | $0 |
| 2014 | $109,233 | $6,351,517 | $0 | $0 |
Source: Public Records
Agents Affiliated with this Home
-
Maureen Jauregui
Seller's Agent in 2024
Maureen Jauregui
Coldwell Banker Realty
(305) 361-1720
46 Total Sales
-
Carmen Secrest
Seller Co-Listing Agent in 2024
Carmen Secrest
Coldwell Banker Realty
(614) 558-0440
2 Total Sales
-
Kaylee Leon
K
Buyer's Agent in 2024
Kaylee Leon
Top Tier International Realty, LLC.
4 Total Sales
Map
Source: BeachesMLS (Greater Fort Lauderdale)
MLS Number: A11409343
APN: 24-5205-011-0130
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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