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Off market
    • $17,402,800

    840 Harbor Dr, Key Biscayne, FL 33149

    6beds
    8,000sqft
    SingleFamily
    Built in 2014
    0.47 Acres Lot
    $17,402,800 Zestimate®
    $2,175/sqft
    $77,159 Estimated rent

    Home value

    $17,402,800

    $14.97M - $20.36M

    $77,159/mo

    Zestimate® history
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    $119,095/mo

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    $119,095/mo

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    What's special

    Absolutely"Stunning"...On exclusive Harbor Drive...this magnificent completely redone modern waterfront home is just perfect.An incredible Corner lot with over 20,000SqFt of land...Top of the line finishes and exquisite taste...This home features Incredible living room,dining room,5 very spacious bedrooms,plus 1 staff quarter's(6 bedrooms),6 full baths,2 half baths,office/library,2 family rooms,garage and so much more.Enjoy the wonderful private and protected dock... a boaters dream...Must See!

    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.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 8
    • Full bathrooms: 6
    • 1/2 bathrooms: 2
    Heating
    • Other, Electric
    Appliances
    • Included: Dishwasher, Dryer, Microwave, Range / Oven, Refrigerator, Washer
    Features
    • Flooring: Other
    Interior area
    • Total interior livable area: 8,000 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Garage - Attached
    Features
    • Exterior features: Other
    Lot
    • Size: 0.47 Acres
    Details
    • Parcel number: 2452050100330

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • concrete
    • Roof: Other
    Condition
    • Year built: 2014

    Community & neighborhood

    Location
    • Region: Key Biscayne

    Price history

    DateEventPrice
    9/2/2015Sold$9,500,000-12.8%$1,188/sqft
    Source: Public Record Report a problem
    8/23/2014Listed for sale$10,900,000+92.9%$1,363/sqft
    Source: Great Properties International LLC #A1994378 Report a problem
    11/27/2013Sold$5,650,000-15.7%$706/sqft
    Source: Public Record Report a problem
    10/17/2013Pending sale$6,700,000$838/sqft
    Source: Great Properties International #A1817375 Report a problem
    7/24/2013Price change$6,700,000+3.2%$838/sqft
    Source: Great Properties International #A1817375 Report a problem
    4/7/2013Pending sale$6,490,000$811/sqft
    Source: Great Properties International #A1611916 Report a problem
    12/1/2012Price change$6,490,000-5.3%$811/sqft
    Source: Great Properties International #A1611916 Report a problem
    6/6/2012Price change$6,850,000-4.9%$856/sqft
    Source: Great Properties International #A1611916 Report a problem
    5/4/2012Price change$7,200,000-5.1%$900/sqft
    Source: Great Properties International #A1611916 Report a problem
    3/15/2012Price change$7,590,000-4.5%$949/sqft
    Source: Great Properties International #A1611916 Report a problem
    2/18/2012Listed for sale$7,950,000+194.4%$994/sqft
    Source: Attorneys Property Group, LLC. #A1607092 Report a problem
    10/27/1999Sold$2,700,000+257.6%$338/sqft
    Source: Public Record Report a problem
    11/14/1997Sold$755,000$94/sqft
    Source: Public Record Report a problem
    9/8/1997Sold$755,000$94/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$112,348 +2.3%$7,121,924 +2.9%
    2024$109,868 +1.3%$6,921,209 +3%
    2023$108,426 +4%$6,719,621 +3%
    2022$104,300 -0.4%$6,523,904 +3%
    2021$104,760 +0.4%$6,333,888 -0.3%
    2020$104,325 -0.5%$6,350,677 -0.3%
    2019$104,852 -2%$6,367,467 -5.1%
    2018$106,954 $6,711,247 -0.2%
    2017$106,954 -1.1%$6,728,039 -8.8%
    2016$108,176 -11.8%$7,378,375 +1.7%
    2015$122,659 -1.8%$7,253,273 +0.5%
    2014$124,902 +71.6%$7,217,041 +67.6%
    2013$72,776 +0%$4,307,093 +1.7%
    2012$72,776 +2.3%$4,235,097 +3%
    2011$71,162 -5.6%$4,111,745 +1.5%
    2010$75,364 +7.9%$4,050,981 +2.7%
    2009$69,829 +5%$3,944,481 +3.8%
    2007$66,510 -6.8%$3,800,768
    2006$71,385 --
    2005$71,385 +1.2%--
    2004$70,562 +6%--
    2003$66,572 +27.4%--
    2002$52,259 --
    2001$52,259 --

    Find assessor info on the county website

    Neighborhood: 33149

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    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Keybiscayne

    Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $17,402,800
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    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $17,402,800

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