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Sold for $4,000,000
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  • $4,000,000

    408 United St, Key West, FL 33040

    5beds
    3,042sqft
    Single Family Residence
    Built in 1909
    5,227.2 Square Feet Lot
    $4,206,100 Zestimate®
    $1,315/sqft
    $6,659 Estimated rent

    Home value

    $4,206,100

    $3.87M - $4.58M

    $6,659/mo

    Zestimate® history
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    What's special

    Gorgeous sparkling poolHuge windowsGuest suiteOpen diningTrue ice makerImpact windowsHot tub
    This well-appointed property, listed at an enticing $300,000 below its recent appraised value, presents an exceptional opportunity for savvy buyers. Priced to sell swiftly, the motivated seller invites offers, making this a rare chance to secure a remarkable home at a remarkable price! This 5 bed 3 1/2 bath Trophy Residence, built in 1909 by the Dupont family located in Old Town nestled between world famous Duval St & Whitehead St, mere steps to the beach, Southernmost Point, restaurants. The gourmet kitchen, open dining & living-room all lead out through walls of sliding glass doors onto a huge entertaining area, with an outdoor bar & gorgeous sparkling pool with hot tub that cascades into the pool. As you step inside, you are greeted by an enormous living area with a soaring 23 ft ceiling with huge windows that beam sunlight throughout the day & gives you a sense of tremendous space for the ultimate Key West living & entertaining! The beautiful heated salt pool takes the center stage from the minute you step inside! This home offers impressive indoor & outdoor living. This Trophy residence sits on a premium 5,109 sq ft lot, with abundant exotic tropical landscaping featuring an enormous Silver Bismark Palm towering over the pool & outdoor entertaining area. Fully fenced for privacy & security. Two electric gates allow seamless entry & exit to the highly coveted off street parking. Impact windows & doors, new porcelain tiles downstairs & mahogany wooden floors upstairs. The kitchen has all new s/s appliances including a Commercial grade True double Refrigerator, True Ice Maker, Viking Wine Fridge, Gas stove & Double Oven. A Guest Suite is on the main floor, & a second bed with a half bath ensuite that could be used as an office with access to outdoor shower. On the 2nd floor is a spacious primary suite & a 2 bed 1 bath Guest Suite that can be locked off for complete privacy with exterior access via a spiral staircase. Insurances: Flood $8,000 Wind/Home $23,000.

    Zillow last checked:

    Listing updated:

    Listed by:

    Lisa Swanson,

    Berkshire Hathaway HomeServices Knight & Gardner Realty

    Bought with:

    Lisa Swanson

    Berkshire Hathaway HomeServices Knight & Gardner Realty

    Source: FLKMLS,MLS#: 608077MLS LogoOriginating MLS: Key West Association

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Heating
    • Central
    Cooling
    • Central Air, Ceiling Fans(s)
    Appliances
    • Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Gas Appliances, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
    Features
    • Quartz Countertops, Built-in Cabinets, Walk-In Closet(s), Storage, Dade County Pine, Entrance Foyer
    • Flooring: Tile, Wood
    • Doors: Impact Rstnce Doors
    • Windows: Drapes/Blinds Incl, Other Windows/Doors, Impact Rstnce Window, Roll Down Electric
    Interior area
    • Total interior livable area: 3,042 sqft

    Property

    Parking
    • Parking features: Off Street
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Open Porch/Balcony, Deck, Patio
    • Exterior features: Bar, Storage, Sprinkler System, Outdoor Shower, Lighting, Rain Gutters
    • Has private pool: Yes
    • Pool features: Heated, In Ground, Concrete, Salt Water
    • Fencing: Privacy,Fenced
    • Water view: None
    • Waterfront features: None, Dockage: None
    Lot
    • Size: 5,227 sqft
    • Features: Less Than 1/4 Acre
    Details
    • Additional structures: Shed(s)
    • Parcel number: 00036100000000
    • Zoning: HHDR
    • Zoning description: Historic High Density Residential

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Frame
    • Roof: Metal
    Condition
    • Year built: 1909

    Utilities & green energy

    • Electric: Elect Separate Meter
    • Sewer: Municipal Sewer, Public Sewer
    • Utilities for property: FKAA, Propane, Cable Available

    Community & neighborhood

    Security
    • Security features: Smoke Detector(s), Security System, Electric Gate, On Premises System
    Community
    • Community features: Beach
    Location
    • Region: Key West
    • Subdivision: Filer Boyle Sub (1.0)

    HOA & financial

    HOA
    • Has HOA: No
    • Services included: None

    Price history

    DateEventPrice
    3/20/2024Sold$4,000,000-10.9%$1,315/sqft
    Source: FLKMLS #608077 Report a problem
    3/19/2024Pending sale$4,490,000$1,476/sqft
    Source: FLKMLS #608077 Report a problem
    3/5/2024Contingent$4,490,000$1,476/sqft
    Source: Key West AOR #608077 Report a problem
    2/22/2024Price change$4,490,000-8.3%$1,476/sqft
    Source: Key West AOR #608077 Report a problem
    1/8/2024Listed for sale$4,895,000$1,609/sqft
    Source: Key West AOR #608077 Report a problem
    1/8/2024Listing removed--
    Source: FLKMLS #603785 Report a problem
    5/16/2023Price change$4,895,000-2%$1,609/sqft
    Source: Key West AOR #603785 Report a problem
    1/15/2023Listed for sale$4,995,000+132.3%$1,642/sqft
    Source: Key West AOR #603785 Report a problem
    5/21/2018Sold$2,150,000-2.3%$707/sqft
    Source: FLKMLS #577591 Report a problem
    3/7/2018Price change$2,200,000-4.1%$723/sqft
    Source: Freewheeler Realty, Inc #577591 Report a problem
    3/1/2018Price change$2,295,000-2.3%$754/sqft
    Source: Freewheeler Realty, Inc #577591 Report a problem
    11/28/2017Listed for sale$2,350,000+2.4%$773/sqft
    Source: Freewheeler Realty, Inc #577591 Report a problem
    8/29/2016Sold$2,295,000$754/sqft
    Source: Public Record Report a problem
    4/15/2016Price change$2,295,000-2.3%$754/sqft
    Source: Truman & Co. #122233 Report a problem
    4/8/2016Price change$2,350,000+2.4%$773/sqft
    Source: Truman & Co. #122233 Report a problem
    3/5/2016Price change$2,295,000-2.3%$754/sqft
    Source: Truman & Co. #122233 Report a problem
    3/3/2016Price change$2,350,000-5.8%$773/sqft
    Source: Truman & Co. #122233 Report a problem
    2/6/2016Price change$2,495,000+6.2%$820/sqft
    Source: Truman & Co. #122233 Report a problem
    2/3/2016Price change$2,350,000-5.8%$773/sqft
    Source: Truman & Co. #122233 Report a problem
    12/11/2015Price change$2,495,000-3.9%$820/sqft
    Source: Truman & Co. #122233 Report a problem
    10/9/2015Listed for sale$2,595,000+45.4%$853/sqft
    Source: Truman & Co. #122233 Report a problem
    3/24/2015Sold$1,785,000-6%$587/sqft
    Source: Public Record Report a problem
    3/6/2015Pending sale$1,899,000$624/sqft
    Source: Florida Keys Real Estate Company #118091 Report a problem
    1/8/2015Price change$1,899,000-5%$624/sqft
    Source: Florida Keys Real Estate Company #118091 Report a problem
    8/1/2014Price change$1,999,000-4.8%$657/sqft
    Source: Florida Keys Real Estate Company #118091 Report a problem
    4/25/2014Price change$2,100,000-8.5%$690/sqft
    Source: Realty Executives Florida Keys #118091 Report a problem
    5/17/2013Listed for sale$2,295,000+12%$754/sqft
    Source: Realty Executives Florida Keys #118091 Report a problem
    5/14/2003Sold$2,050,000+210.6%$674/sqft
    Source: Public Record Report a problem
    8/29/2000Sold$660,000-5.7%$217/sqft
    Source: Public Record Report a problem
    12/23/1997Sold$700,000$230/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$26,093 +15%$3,103,788 +25%
    2024$22,698 +7.7%$2,483,217 +10%
    2023$21,078 +17.2%$2,257,470 +10%
    2022$17,983 +7.3%$2,052,245 +10%
    2021$16,765 +6.5%$1,865,677 +6.3%
    2020$15,745 $1,754,378 -2.2%
    2019$15,745 -3%$1,793,441 +1.4%
    2018$16,227 -0.7%$1,768,388 +9.4%
    2017$16,344 +7.3%$1,615,974 +4.8%
    2016$15,233 -1%$1,542,032 +18.2%
    2015$15,391 $1,305,063

    Find assessor info on the county website

    Neighborhood: Upper Duvall

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $4,206,100
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $4,206,100