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Sold for $3,250,000
  • $3,250,000

    781 9th St, Key Colony Beach, FL 33051

    3beds
    2,600sqft
    Single Family Residence
    Built in 1977
    0.39 Acres Lot
    $3,083,100 Zestimate®
    $1,250/sqft
    $7,512 Estimated rent

    Home value

    $3,083,100

    $2.93M - $3.24M

    $7,512/mo

    Zestimate® history
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    What's special

    The Ultimate Keys Compound: A Shelter Bay MasterpieceWelcome to your dream home in Key Colony Beach. Perched on a premier 0.39-acre point lot, 781 9th Street offers an unparalleled 276 feet of deep-water frontage, making it a crown jewel for serious offshore anglers and sunset seekers alike.Step inside to an airy, open-concept sanctuary where the line between indoors and outdoors disappears. Take the elevator to the gourmet kitchen which serves as the heart of the home, featuring premium appliances, island, and abundant cabinetry space, perfect for hosting apres-sea gatherings. The master suite is a private retreat with direct access to the wraparound balcony with amazing westward views and a spa-like ensuite bathroom featuring a jetted tub and a separate walk-in shower.The exterior is designed for the ''Keys Life'' at its most vibrant. Whether you're launching a world-class fishing expedition from your 55-foot cut-in slip or enjoying a ''staycation'' by the resort-style pool, the amenities are endless. Kids and adults alike will love the 9-foot deep pool with its own waterslide and splash pad. As the sun sets over Shelter Bay, move to the outdoor kitchen and bar to grill your fresh catch while catching the game on the outdoor TV and enjoying a beautiful Keys Sunset within view to the west.Located in the prestigious Key Colony Beach community, you are just a short boat ride (5 miles) from the iconic Sombrero Light and world-class diving. Enjoy the amenities of KCB, a marina, parks, shops, restaurants, tennis courts, and nearby golf, all while maintaining the seclusion of a private gated, point-lot estate. Large vessels are no problem here with a deep water 55x24 protected slip, and additional boat lift and all the seawall you could want for multiple water toys! Draft is no problem for larger vessels.

    Zillow last checked: 7 hours ago

    Listing updated: April 09, 2026 at 04:56am

    Listed by:

    Mark Gable 770-561-6091,

    Engel & Volkers Marathon

    Bought with:

    Samuel Davis Williams, 3186658

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 618752MLS LogoOriginating MLS: Marathon/Lower Keys

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 3
    Heating
    • Central
    Cooling
    • Central Air, Ceiling Fans(s)
    Appliances
    • Included: Washer, Microwave, Oven, Refrigerator, Dishwasher, Dryer
    • Laundry: Laundry Room
    Features
    • Pantry, Quartz Countertops, Whirlpool Bath Tub, Storage, Elevator, Built-in Cabinets, Utility Room, Sauna/Steam Room
    • Windows: Window Treatments
    Interior area
    • Total interior livable area: 2,600 sqft

    Property

    Parking
    • Parking features: Garage, Off Street, Attached
    • Has attached garage: Yes
    Accessibility
    • Accessibility features: Yes
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Open Porch/Balcony
    • Has private pool: Yes
    • Pool features: In Ground
    • Has view: Yes
    • View description: Canal, Water
    • Has water view: Yes
    • Water view: Canal,Water
    • Waterfront features: Canal Front, Open Water, Waterfront, Seawall: Concrete, Dock Length: 276, Dockage: Boat Lift, Other Dockage, Basin
    Lot
    • Size: 0.39 Acres
    • Features: 1/4 - 1/2 Acre
    Details
    • Additional structures: Workshop
    • Parcel number: 00075800000000
    • Zoning: R-1A
    • Zoning description: Key Colony Single Family

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • CBS
    Condition
    • Updated/Remodeled
    • New construction: No
    • Year built: 1977

    Utilities & green energy

    • Sewer: Community Swr Plant, Municipal Sewer, Public Sewer
    • Utilities for property: Cable Connected

    Community & neighborhood

    Location
    • Region: Key Colony Beach
    • Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)

    HOA & financial

    HOA
    • Has HOA: No
    • Services included: None

    Other

    Other facts
    • Listing terms: Seller Finance Psble,Conventional,Cash

    Price history

    DateEventPrice
    4/9/2026Sold$3,250,000$1,250/sqft
    Source: FLKMLS #618752 Report a problem
    3/5/2026Pending sale$3,250,000$1,250/sqft
    Source: FLKMLS #618752 Report a problem
    2/21/2026Listed for sale$3,250,000+981.5%$1,250/sqft
    Source: FLKMLS #618752 Report a problem
    9/27/2023Sold$300,500-90.8%$116/sqft
    Source: Public Record Report a problem
    9/19/2023Contingent$3,250,000$1,250/sqft
    Source: MLKAR #603186 Report a problem
    5/30/2023Listed for sale$3,250,000-5.8%$1,250/sqft
    Source: MLKAR #603186 Report a problem
    3/10/2023Listing removed--
    Source: Key West AOR #603186 Report a problem
    2/2/2023Price change$3,450,000-6.1%$1,327/sqft
    Source: Key West AOR #603186 Report a problem
    11/22/2022Listed for sale$3,674,900+253.4%$1,413/sqft
    Source: Key West AOR #603186 Report a problem
    4/15/2003Sold$1,040,000+35.9%$400/sqft
    Source: Public Record Report a problem
    10/2/1998Sold$765,000$294/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$24,065 -0.7%$2,543,723 +2.2%
    2024$24,225 +59%$2,488,669 +66.1%
    2023$15,235 +6.4%$1,497,912 +5.2%
    2022$14,314 +5.3%$1,423,456 +5.1%
    2021$13,591 +5.4%$1,353,970 +1.8%
    2020$12,897 $1,329,395 +2.2%
    2019$12,897 +2.1%$1,300,466 0%
    2018$12,629 +3.9%$1,300,744 +1.5%
    2017$12,152 +3.9%$1,282,141 -5.9%
    2016$11,694 -6.4%$1,362,235 +2.4%
    2015$12,498 $1,330,389

    Find assessor info on the county website

    Neighborhood: 33051

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $3,083,100
    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
    $3,083,100