NOT LISTED FOR SALE

440 S Mashta Dr Key Biscayne, FL 33149

Key Biscayne Area

Estimated Value: $4,971,000 - $11,493,000

6 Beds
9 Baths
8,200 Sq Ft
$1,004/Sq Ft Est. Value

Sale Details

Date Sold: June 25, 2012

Last sale price $8,350,000 $1,018 Per Sq Ft

About This Home

Price is per week. Limited availability. Massive glass double-door entrance, one-of-a-kind experience. Biscayne Bay & infinity pool views unfold instantly as travertine deck creates a seamless transition to the pool & ocean. The ZEN serenity of the residence is enhanced by its curated color palette and the tranquil ambiance throughout. Gated, manicured landscape, security system. Sleek, elegant kitchen overlooks both the reception area & the shimmering bay. Designer furniture deserves its own chapter. Wraparound balconies, rooftop jacuzzi further enhances this home’s breathtaking architectural presence. Family room, playroom, office, modern gym featuring Peloton, NordicTrack & Life Fitness equipment. Sauna to elevate wellness & SUPs + kayaks to complete this exclusive oceanfront lifestyle.

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
Feb 1, 2012
Closed on
Jun 15, 2012
Sold by
Bought by
Seller's Agent
Moreno Habif
MMLS Assoc.-Inactive Member
Buyer's Agent
Moreno Habif
MMLS Assoc.-Inactive Member
List Price
$8,350,000
Sold Price
$8,350,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-0.10%
Original Mortgage
$4,500,000
Interest Rate
3.75%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 2, 2010
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
$6,000,000
Interest Rate
4.7%
Mortgage Type
Unknown

Purchase Details

Closed on
Apr 14, 2003
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
$2,990,000
Interest Rate
3.87%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
Nov 21, 2002
Sold by
Bought by

Purchase Details

Closed on
Oct 22, 1998
Sold by
Bought by

Purchase Details

Closed on
Apr 8, 1998
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

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
$8,350,000 Attorney
$3,475,900 Attorney
-- --
$3,000,000 --
$1,485,000 --
$1,400,000 --
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 $12,080,000
Closed $3,830,000
Closed $301,420
Closed $4,500,000
Closed $4,500,000
Previous Owner $6,000,000
Previous Owner $500,000
Previous Owner $2,990,000
Previous Owner $1,000,000
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 Prior Sale
05/10/2026 05/10/26 Price Changed $85,000 -15.0% $10 / Sq Ft
03/11/2025 03/11/25 Price Changed $100,000 -16.7% $12 / Sq Ft
04/14/2024 04/14/24 For Rent $120,000 0.0% --
06/25/2012 06/25/12 Sold $8,350,000 0.0% $928 / Sq Ft View Prior Sale
04/12/2012 04/12/12 Pending -- -- --
02/01/2012 02/01/12 For Sale $8,350,000 -- $928 / Sq Ft

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 $170,970 $10,951,889
2024 $162,971 $10,509,786
2023 $162,971 $10,203,676 $0 $0
2022 $157,904 $9,906,482 $0 $0
2021 $158,681 $9,617,944 $0 $0
2020 $155,955 $9,485,152 $6,792,000 $2,693,152
2019 $153,191 $9,294,690 $0 $0
2018 $145,450 $9,121,384 $0 $0
2017 $143,685 $8,933,775 $0 $0
2016 $144,043 $8,750,025 $0 $0
2015 $154,593 $9,186,230 $0 $0
2014 -- $9,190,535 $0 $0
Source: Public Records

Agents Affiliated with this Home

  • Gustavo Gambino

    Seller's Agent in 2024

    Gustavo Gambino

    Gambino Real Estate Corp.

    (786) 281-5050

    35 Total Sales

    Gustavo Gambino
    Section Image
  • Brigitte De Langeron

    Seller Co-Listing Agent in 2024

    Brigitte De Langeron

    DLS International Realty

    (305) 459-3875

    28 Total Sales

    Brigitte De Langeron
    Section Image

  • M

    Seller's Agent in 2012

    Moreno Habif

    MMLS Assoc.-Inactive Member

See All Agents

Map

Florida Miami/Dade County Key Biscayne 33149

440 S 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.

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