NOT LISTED FOR SALE

501 N Mashta Dr Key Biscayne, FL 33149

Key Biscayne Area

Estimated Value: $7,120,000 - $14,658,072

6 Beds
5.5 Baths
6,020 Sq Ft
$1,657/Sq Ft Est. Value

Sale Details

Date Sold: May 20, 2022

Last sale price $11,000,000 $1,827 Per Sq Ft

Est. 13% decrease in value since last sale

Current estimated payment $67,510 / mo

254 Days on Market

Highlights

  • 113 Feet of Waterfront
  • Fitness Center
  • Active Adult
  • Property has ocean access
  • In Ground Pool
  • 0.72 Acre Lot

About This Home

As of May 2022

Please contact listing agent for any additional information.

Last Agent to Sell the Property

Dora Puig

Luxe Living Realty License #3268462 Listed on: 07/20/2021

Last Buyer's Agent

Renzo Mannarelli

Centennial Realty Group LLC License #3457422

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $147,431

Year Built

  • Built in 1974

Lot Details

  • 31,474 Sq Ft Lot
  • 113 Feet of Waterfront
  • Home fronts a canal
  • Southwest Facing Home
  • Sprinkler System
  • Property is zoned 2001

Parking

  • 2 Car Attached Garage
  • Circular Driveway
  • Paver Block

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 6,020 Sq Ft Home
  • 2-Story Property
  • Built-In Features
  • Drapes & Rods
  • Blinds
  • Formal Dining Room
  • Canal Views
  • Dryer

Kitchen

  • Breakfast Area or Nook
  • Eat-In Kitchen
  • Oven
  • Electric Range
  • Microwave
  • Dishwasher

Flooring

  • Wood
  • Slate Flooring

Bedrooms and Bathrooms

  • 6 Bedrooms
  • Primary Bedroom on Main
  • Walk-In Closet
  • Bidet
  • Dual Sinks
  • Separate Shower in Primary Bathroom

Outdoor Features

  • In Ground Pool
  • Property has ocean access
  • Balcony
  • Open Patio
  • Outdoor Living Area

Utilities

  • Cooling Available
  • Heating Available

Listing and Financial Details

  • Assessor Parcel Number 2452050090100

Community Details

Overview

  • Active Adult
  • No Home Owners Association
  • Mashta Island A Replat Of Subdivision

Recreation

  • Fitness Center
  • Community Pool

Home Details

Home Type

Single Family

Est. Annual Taxes

$147,431

Year Built

Built in 1974

Lot Details

0.72 Acres

Parking

2

Listing Details

  • Prop. Type: Residential
  • Property Sub Type: Single Family Residence
  • Property Sub Type Additional: Single Family Residence
  • Year Built: 1974
  • Entry Level: 1
  • Unit Levels: Two
  • New Construction: No
  • Building Stories: 2
  • DelayedMarketingYN: No
  • Special Features: None
  • Stories: 2

Interior Features

  • Interior Amenities: Bidet, Built-in Features, Breakfast Area, Dining Area, Separate/Formal Dining Room, Dual Sinks, Eat-in Kitchen, Main Level Primary, Separate Shower, Upper Level Primary, Walk-In Closet(s)
  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Oven, Refrigerator
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Total Bedrooms: 6
  • Flooring: Slate, Wood
  • Living Area: 6020.0
  • Stories: 2
  • Window Features: Blinds, Drapes, Rods

Exterior Features

  • Exterior Features: Balcony, Outdoor Living Area
  • View: Canal
  • Road Frontage Type: Waterfront
  • Lot Features: Sprinklers Automatic
  • Pool Features: In Ground, Association
  • Pool Private: Yes
  • Road Frontage Type: Public Road
  • View: Yes
  • Waterfront Features: Canal Front, Ocean Access
  • Waterfront: Yes
  • Construction Type: Block
  • Direction Faces: Southwest
  • Patio And Porch Features: Open, Patio, Balcony
  • Property Condition: Resale
  • Roof: Other

Garage/Parking

  • Covered Parking Spaces: 2.0
  • Attached Garage: Yes
  • Garage Spaces: 2.0
  • Garage Yn: Yes
  • Parking Features: Attached, Circular Driveway, Garage, Paver Block

Utilities

  • Cooling: Electric
  • Cooling Y N: Yes
  • Heating: Electric
  • Heating Yn: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Pets Allowed: Yes
  • Senior Community: Yes
  • Amenities: Fitness Center, Pool
  • Association: No
  • Pets Allowed: Pet Restrictions, Yes

Lot Info

  • Parcel #: 2452050090100
  • Lot Size Acres: 0.72
  • Mobile Dim Units: Feet
  • Zoning: 2001

Tax Info

  • Tax Year: 2020
  • Tax Annual Amount: 147431.0

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

Closed on
Feb 16, 2023
Sold by
Martinez Jean Paul Martin Gabuteau
Bought by
Current Estimated Value
$9,569,929

Purchase Details

Listed on
Jul 20, 2021
Closed on
May 17, 2022
Sold by
501 Key Biscayne Holdings Llc
Bought by
Martinez Jean Paul Martin
Seller's Agent
Dora Puig
Luxe Living Realty
Buyer's Agent
Renzo Mannarelli
Centennial Realty Group LLC
List Price
$12,500,000
Sold Price
$11,000,000
Premium/Discount to List
-$1,500,000
-12%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-2.25%
Original Mortgage
$5,525,000
Interest Rate
3.88%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 26, 2021
Sold by
Analakmar Llc
Bought by
Biscayne Holdings Llc

Purchase Details

Closed on
Mar 29, 2019
Sold by
Llobera Ana Margarita
Bought by
Analakmar Llc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$5,000,000
Interest Rate
4.3%
Mortgage Type
Future Advance Clause Open End Mortgage
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Key Biscayne, FL

  • Victoria Zamorano Real Estate Agent - Realty One Group Evolution

    Victoria Zamorano

    Realty One Group Evolution

    (844) 290-8146

    12 Total Sales

    1 in Key Biscayne

    $2,500,000 Price

    Victoria Zamorano
     Section Image
  • Lisa Cachon Real Estate Agent - Cachon Realty Group. LLC

    Lisa Cachon

    Cachon Realty Group. LLC

    (239) 296-3495

    137 Total Sales

    2 in Key Biscayne

    $965,000 Price Range

    Lisa Cachon
     Section Image
  • Catalina Elizondo Hernandez Real Estate Agent - Maggi Realty Group

    Catalina Elizondo Hernandez

    Maggi Realty Group

    (786) 998-2403

    11 Total Sales

    3 in Key Biscayne

    $1M - $1.1M Price Range

    Catalina Elizondo Hernandez
     Section Image
  • Silvia Yaniz Real Estate Agent - One Sotheby's International Realty

    Silvia Yaniz

    One Sotheby's International Realty

    (855) 743-1994

    38 Total Sales

    2 in Key Biscayne

    $900K - $1.3M Price Range

    Silvia Yaniz
     Section Image
  • Victor Ruiz Real Estate Agent - Move Miami, LLC.

    Victor Ruiz

    Move Miami, LLC.

    (786) 828-5367

    49 Total Sales

    1 in Key Biscayne

    $1,550,000 Price

    Victor Ruiz
     Section Image
  • Sergio Martins Real Estate Agent - Compass Florida, LLC

    Sergio Martins

    Compass Florida, LLC

    (786) 937-0934

    93 Total Sales

    1 in Key Biscayne

    $1,235,000 Price

    Sergio Martins
     Section Image
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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
-- --
Martinez Jean Paul Martin $11,000,000 Contreras & Camacho Pa
Biscayne Holdings Llc $7,250,000 Attorney
Analakmar Llc $1,951,900 Attorney
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
Previous Owner $5,525,000
Previous Owner Analakmar Llc $5,000,000
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
05/20/2022 05/20/22 Sold $11,000,000 -12.0% $1,827 / Sq Ft
03/31/2022 03/31/22 Pending -- -- --
07/20/2021 07/20/21 For Sale $12,500,000 -- $2,076 / 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 $173,453 $12,027,455
2024 $161,517 $10,934,050 $10,444,056 $489,994
2023 $161,517 $10,007,237 $9,512,899 $494,338
2022 $187,532 $11,724,146 $10,908,062 $816,084
2021 $146,542 $8,834,019 $8,218,402 $615,617
2020 $147,431 $8,922,745 $8,218,402 $704,343
2019 $145,694 $8,928,741 $8,218,402 $710,339
2018 $126,612 $8,934,734 $8,218,402 $716,332
2017 $178,323 $9,000,000 $0 $0
2016 $174,761 $9,020,000 $0 $0
2015 $201,603 $11,924,430 $0 $0
2014 $46,765 $2,736,989 $0 $0
Source: Public Records

Agents Affiliated with this Home

  • DP

    Seller's Agent in 2022

    Dora Puig

    Luxe Living Realty

    117 Total Sales

    Dora Puig
    Section Image

  • RM

    Buyer's Agent in 2022

    Renzo Mannarelli

    Centennial Realty Group LLC

    (786) 516-0659

    15 Total Sales

    Renzo Mannarelli
    Section Image
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Map

Source: BeachesMLS (Greater Fort Lauderdale)

MLS Number: A11068384

BeachesMLS (Greater Fort Lauderdale)

APN: 24-5205-009-0100

Florida Miami/Dade County Key Biscayne 33149

501 N Mashta Dr, Key Biscayne, FL

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.

BeachesMLS (Greater Fort Lauderdale) 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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