Skip main navigation
Sold for $1,790,000
  • $1,790,000

    600 12th St, Marathon, FL 33051

    4beds
    1,860sqft
    Single Family Residence
    Built in 1971
    8,276 Square Feet Lot
    $1,791,300 Zestimate®
    $962/sqft
    $5,698 Estimated rent

    Home value

    $1,791,300

    $1.61M - $1.99M

    $5,698/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $5,698/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $5,698/mo

    Rent Zestimate®

    Refinance and save

    $11,506/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $11,506/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Large beautiful pool
    A rare opportunity to own a premier piece of Key Colony Beach real estate. This spacious 4-bedroom, 3-bathroom home boasts high-demand features, making it immediately rental-ready for excellent income potential. The outdoor space is a renter's (and owner's!) delight: a large, beautiful pool, a classic Tiki hut for tropical shade, and a substantial 75-foot dock on a deep-water canal with a 16k lb. boat lift for easy access to world-class fishing and diving in the Florida Keys. Storage is a breeze with a dedicated garage for a car or golf cart. Don't miss this chance to secure a powerful income-producing property or your private waterfront getaway.

    Zillow last checked:

    Listing updated:

    Listed by:

    Derrick A. Johnson 786-546-6678,

    Coco Plum Real Estate,

    Kelly M. Willey 305-771-1505,

    Coco Plum Real Estate

    Bought with:

    Maria Acosta, 3306691

    Keller Williams Capital Realty - Coral Gables

    Source: FLKMLS,MLS#: 617021MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Appliances
    • Included: Dishwasher, Refrigerator, Range, Oven, Microwave
    Features
    • Flooring: Tile
    • Furnished: Yes
    Interior area
    • Total structure area: 1,860
    • Total interior livable area: 1,860 sqft

    Property

    Parking
    • Parking features: Garage
    • Has garage: Yes
    Features
    • Exterior features: Chickee Hut
    • Has private pool: Yes
    • Pool features: In Ground, Concrete
    • On waterfront: Yes
    Lot
    • Size: 8,276 Square Feet
    Details
    • Additional structures: Shed(s)
    • Parcel number: 00077460000000
    • Zoning: R-1A - Key Colony Single Family

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • CBS
    Condition
    • Year built: 1971

    Utilities & green energy

    • Utilities for property: Water Separate Meter, Elect Separate Meter

    Community & HOA

    Community
    • Subdivision: Key Colony Beach (53.5)
    HOA
    • Has HOA: No
    • Services included: None
    Location
    • Region: Marathon

    Financial & listing details

    • Price per square foot: $962/sqft
    • Tax assessed value: $1,410,387
    • Annual tax amount: $10,867
    • Date on market: 10/24/2025

    Price history

    DateEventPrice
    9/1/2026Sold$1,790,000-0.6%$962/sqft
    Source: FLKMLS #617021 Report a problem
    8/15/2026Contingent$1,800,000$968/sqft
    Source: FLKMLS #617021 Report a problem
    6/22/2026Price change$1,800,000-2.7%$968/sqft
    Source: Key West AOR #617021 Report a problem
    12/9/2025Price change$1,850,000-2.6%$995/sqft
    Source: Key West AOR #617021 Report a problem
    10/24/2025Listed for sale$1,900,000+12.4%$1,022/sqft
    Source: MLKAR #617021 Report a problem
    12/9/2024Sold$1,689,900-5.6%$909/sqft
    Source: FLKMLS #609901 Report a problem
    9/30/2024Contingent$1,790,000$962/sqft
    Source: MLKAR #609901 Report a problem
    6/10/2024Price change$1,790,000-5.8%$962/sqft
    Source: Key West AOR #609901 Report a problem
    5/29/2024Price change$1,900,000-9.5%$1,022/sqft
    Source: MLKAR #609901 Report a problem
    5/7/2024Listed for sale$2,100,000+14.3%$1,129/sqft
    Source: MLKAR #609901 Report a problem
    1/30/2024Listing removed--
    Source: Owner Report a problem
    11/1/2023Listed for sale$1,837,800-26.5%$988/sqft
    Source: Owner Report a problem
    12/3/2022Listing removed--
    Source: Key West AOR #601278 Report a problem
    6/4/2022Listed for sale$2,499,000$1,344/sqft
    Source: FLKMLS #601278 Report a problem
    5/6/2022Listing removed--
    Source: Owner Report a problem
    5/6/2022Price change$2,499,000-10.8%$1,344/sqft
    Source: Owner Report a problem
    4/5/2022Listed for sale$2,800,000+237.8%$1,505/sqft
    Source: Owner Report a problem
    10/17/2016Sold$829,000+49.4%$446/sqft
    Source: MLKAR #569941 Report a problem
    8/2/2002Sold$555,000$298/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$13,636 +25.5%$1,410,387 +36%
    2024$10,868 +6.3%$1,037,258 +10%
    2023$10,219 +12.5%$942,962 +10%
    2022$9,087 +9.9%$857,238 +10%
    2021$8,266 +7.6%$779,307 +4.3%
    2020$7,679 $747,141 +1.2%
    2019$7,679 +1.1%$737,981 -14.5%
    2018$7,595 -5.1%$863,356 +20.6%
    2017$8,007 +15.4%$716,082 +18.8%
    2016$6,936 +12.7%$602,779 -4.3%
    2015$6,152 $629,588
    Find assessor info on the county website

    Neighborhood: 33051

    Nearby schools

    GreatSchools rating
    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
    $1,791,300
    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
    $1,791,300