$14,209,900
$12.36M - $16.34M
$63,428/mo
$63,428/mo
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$63,428/mo
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$98,197/mo
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$98,197/mo
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List your homeThis 6246 square foot single family home has 4 bedrooms and 4.0 bathrooms. This home is located at 925 Mariner Dr, Key Biscayne, FL 33149.
This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.
| Date | Event | Price |
|---|---|---|
| 2/18/2025 | Listing removed | $59,000$9/sqft |
Source:  MIAMI #A11657424 Report a problem | ||
| 9/17/2024 | Listed for rent | $59,000$9/sqft |
Source: MIAMI #A11657424 Report a problem | ||
| 6/7/2021 | Sold | $9,300,000-6.1%$1,489/sqft |
Source: MIAMI #A10981846 Report a problem | ||
| 4/14/2021 | Pending sale | $9,900,000$1,585/sqft |
Source: MIAMI #A10981846 Report a problem | ||
| 3/27/2021 | Contingent | $9,900,000$1,585/sqft |
Source: MIAMI #A10981846 Report a problem | ||
| 1/14/2021 | Listed for sale | $9,900,000+24.5%$1,585/sqft |
Source: Great Properties International LLC #A10981846 Report a problem | ||
| 4/13/2020 | Listing removed | $7,950,000$1,273/sqft |
Source: Great Properties International LLC #A10613516 Report a problem | ||
| 1/23/2020 | Price change | $7,950,000-2.9%$1,273/sqft |
Source: Great Properties International LLC #A10613516 Report a problem | ||
| 10/17/2019 | Price change | $8,190,000-3.3%$1,311/sqft |
Source: Great Properties International LLC #A10613516 Report a problem | ||
| 8/28/2019 | Price change | $8,470,000-2.5%$1,356/sqft |
Source: Great Properties International LLC #A10613516 Report a problem | ||
| 8/1/2019 | Price change | $8,690,000-2.4%$1,391/sqft |
Source: Great Properties International LLC #A10613516 Report a problem | ||
| 2/7/2019 | Listed for sale | $8,900,000+35.4%$1,425/sqft |
Source: Great Properties International LLC #A10613516 Report a problem | ||
| 4/16/2015 | Sold | $6,575,000-5.4%$1,053/sqft |
Source: Public Record Report a problem | ||
| 10/8/2014 | Price change | $6,950,000-9.2%$1,113/sqft |
Source: Coldwell Banker Residential Real Estate - Key Biscayne #A2064147 Report a problem | ||
| 7/29/2014 | Price change | $7,650,000-3.1%$1,225/sqft |
Source: Coldwell Banker Residential Real Estate - Key Biscayne #A2064147 Report a problem | ||
| 4/29/2014 | Price change | $7,895,000-7.1%$1,264/sqft |
Source: Coldwell Banker Residential Real Estate - Key Biscayne #A2064147 Report a problem | ||
| 1/18/2014 | Listed for sale | $8,495,000+814.4%$1,360/sqft |
Source: Coldwell Banker Residential Real Estate - Key Biscayne #A2064147 Report a problem | ||
| 6/1/1999 | Sold | $929,000+30.8%$149/sqft |
Source: Public Record Report a problem | ||
| 11/21/1995 | Sold | $710,000$114/sqft |
Source: Public Record Report a problem | ||
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $155,632 +11% | $9,734,809 +10% |
| 2024 | $140,170 +5.4% | $8,849,827 +7.2% |
| 2023 | $133,008 +6.7% | $8,256,794 +6.4% |
| 2022 | $124,608 +54.4% | $7,762,085 +60.7% |
| 2021 | $80,689 +0.8% | $4,831,644 -0.2% |
| 2020 | $80,056 +0% | $4,841,476 +0.2% |
| 2019 | $80,046 -2.1% | $4,829,432 -5.3% |
| 2018 | $81,803 | $5,101,205 -0.2% |
| 2017 | $81,803 -1.1% | $5,110,781 -9.2% |
| 2016 | $82,685 +23.9% | $5,628,367 +41.3% |
| 2015 | $66,747 -1.5% | $3,982,215 +0.8% |
| 2014 | $67,771 +3.1% | $3,950,611 +1.5% |
| 2013 | $65,727 +0% | $3,892,228 +1.7% |
| 2012 | $65,727 +2.3% | $3,827,167 +3% |
| 2011 | $64,272 -5.6% | $3,715,697 +1.5% |
| 2010 | $68,060 +4.2% | $3,660,786 -0.9% |
| 2009 | $65,328 -9% | $3,692,447 |
| 2006 | $71,807 | -- |
| 2005 | $71,807 +25.3% | -- |
| 2004 | $57,320 +227.1% | -- |
| 2001 | $17,524 | -- |
Find assessor info on the county website
Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
