600 12th St Marathon, FL 33050
Key Colony Beach AreaEstimated payment $10,799/month
Highlights
- Boat Lift
- Furnished
- Garage
- Home fronts a canal
- Shed
- Seawall
About This Home
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.
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $10,868
Year Built
- Built in 1971
Lot Details
- 8,250 Sq Ft Lot
- Home fronts a canal
- Property is zoned R-1A - Key Colony Single Family
Parking
- Garage
Home Design
- Metal Roof
- Concrete Block And Stucco Construction
Interior Spaces
- 1,860 Sq Ft Home
- Furnished
- Canal Views
Kitchen
- Oven
- Range
- Microwave
- Dishwasher
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
Outdoor Features
- Seawall
- Boat Lift
- Shed
- Tiki or Chickee Hut
Utilities
- Separate Meters
Community Details
- Key Colony Beach Subdivision
Listing and Financial Details
- Assessor Parcel Number 00077460-000000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $10,868 | $1,410,387 | $907,500 | $502,887 |
| 2024 | $10,219 | $1,178,477 | $862,125 | $316,352 |
| 2023 | $10,219 | $1,158,640 | $862,125 | $296,515 |
| 2022 | $9,087 | $990,555 | $643,500 | $347,055 |
| 2021 | $8,266 | $779,307 | $462,000 | $317,307 |
| 2020 | $7,679 | $747,141 | $429,000 | $318,141 |
| 2019 | $7,595 | $737,981 | $424,875 | $313,106 |
| 2018 | $8,007 | $863,356 | $505,313 | $358,043 |
| 2017 | $6,936 | $716,082 | $0 | $0 |
| 2016 | $6,152 | $602,779 | $0 | $0 |
| 2015 | $6,469 | $629,588 | $0 | $0 |
| 2014 | $5,847 | $549,694 | $0 | $0 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 06/22/2026 06/22/26 | Price Changed | $1,800,000 | -2.7% | $968 / Sq Ft | |
| 12/09/2025 12/09/25 | Price Changed | $1,850,000 | -2.6% | $995 / Sq Ft | |
| 10/24/2025 10/24/25 | For Sale | $1,900,000 | +12.4% | $1,022 / Sq Ft | |
| 12/09/2024 12/09/24 | Sold | $1,689,900 | -5.6% | $909 / Sq Ft | View Prior Sale |
| 06/10/2024 06/10/24 | Price Changed | $1,790,000 | -5.8% | $962 / Sq Ft | |
| 05/29/2024 05/29/24 | Price Changed | $1,900,000 | -9.5% | $1,022 / Sq Ft | |
| 05/07/2024 05/07/24 | For Sale | $2,100,000 | +153.3% | $1,129 / Sq Ft | |
| 10/17/2016 10/17/16 | Sold | $829,000 | -11.7% | $446 / Sq Ft | View Prior Sale |
| 08/15/2016 08/15/16 | Pending | -- | -- | -- | |
| 02/08/2016 02/08/16 | For Sale | $939,000 | -- | $505 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $1,689,900 | None Listed On Document | |
| Warranty Deed | $829,000 | C & C Title Agency Inc | |
| Quit Claim Deed | -- | C & C Title Agency Inc | |
| Quit Claim Deed | -- | Attorney | |
| Warranty Deed | $555,000 | -- | |
| Quit Claim Deed | -- | -- | |
| Warranty Deed | $220,000 | -- | |
| Deed | $110,000 | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,351,920 | New Conventional | |
| Previous Owner | $663,200 | New Conventional | |
| Previous Owner | $371,000 | New Conventional | |
| Previous Owner | $500,000 | Credit Line Revolving | |
| Previous Owner | $110,000 | Credit Line Revolving | |
| Previous Owner | $444,000 | New Conventional |
Source: Marathon and Lower Keys Association of REALTORS®
MLS Number: 617021
APN: 00077460-000000
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Ask me questions while you tour the home.