$1,600,000
UNDER CONTRACT

57477 Morton St Marathon, FL 33050

Marathon Area

Estimated payment $9,914/month

Total Views 416
2 Beds
2 Baths
1,152 Sq Ft
$1,389 Price per Sq Ft

Highlights

  • Property fronts gulf or ocean
  • Dock made with wood
  • RV Access or Parking
  • Coral Shores High School Rated A
  • Open Water Access
  • 1-minute walk to Curry Hammock State Park

About This Home

2-bedroom, 2-bathroom home in Grassy Key, featuring a deep-water dock with easy access to the ocean, just a short ride away from its Gulf-side location. Enjoy a beautiful pool and ample parking space, along with breathtaking sunsets from your backyard paradise! Each bedroom boasts its own en-suite bathroom, ensuring comfort and privacy. A perfect investment opportunity or a dream retreat!

Listing Agent

America Diaz

America's Best Realty Corp. License #3065436 Listed on: 08/03/2026

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $12,522

Year Built

  • Built in 1980

Lot Details

  • 11,960 Sq Ft Lot
  • Property fronts gulf or ocean
  • Fenced
  • Property is zoned RM - Residential Medium

Home Design

  • Frame Construction
  • Metal Roof

Interior Spaces

  • 1,152 Sq Ft Home
  • Furnished
  • Ceiling Fan
  • Single Hung Windows
  • Drapes & Rods
  • Sliding Doors
  • Workshop
  • Storage
  • Bay Views
  • Fire and Smoke Detector

Kitchen

  • Oven
  • Microwave
  • Dishwasher
  • Built-In or Custom Kitchen Cabinets

Bedrooms and Bathrooms

  • 2 Bedrooms
  • Split Bedroom Floorplan
  • 2 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Parking

  • Attached Garage
  • Guest Parking
  • RV Access or Parking

Outdoor Features

  • Open Water Access
  • Dock made with wood
  • Outdoor Storage

Horse Facilities and Amenities

  • Trailer Storage

Utilities

  • Central Air
  • Cable TV Available

Community Details

  • Grassy Key Subdivision

Listing and Financial Details

  • Assessor Parcel Number 00099380-000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$12,522

Year Built

Built in 1980

Lot Details

0.27 Acres

Listing Details

  • Property Type: Residential
  • Dockage Dock: Wood
  • Year Built: 1980
  • Financial Status Standard Sale: Yes
  • Property Sub Type: Single Family Residence
  • LotSizeAcres: 0.41
  • Lot Size: X
  • Co List Office Mls Id: 279594981
  • Co List Office Phone: 786-258-3735
  • Subdivision Name: Grassy Key (58.9)
  • Vehicle Storage: Garage, Attached, Guest Parking, RV Parking Open, Trailer Storage
  • Waterview: Bay/Gulf View
  • Specialty Rooms: Laundry Room, Workshop
  • Financial Status: Bank Owned: No
  • Financial Status: Potential Short Sale: No
  • Pre-Wired: Cable
  • Accessibility Feat: None
  • Location, Tax & Legal: Handicap Access: No
  • Special Features: UnderContract

Interior Features

  • Interior Amenities: Built-in Cabinets, Storage
  • Appliances: Washer, Dryer, Dishwasher, Refrigerator, Oven, Microwave
  • Full Bathrooms: 2
  • Total Bedrooms: 2
  • Interior Features: Drapes/Blinds Incl, Split Bedroom, Built-in Cabinets, Smoke Alarms, Storage
  • WindowsDoors: Single Hung Windows, Sliding Glass Doors

Exterior Features

  • Waterfront: Yes
  • Exterior Features: Fencing, Storage
  • Construction Type: Frame
  • Waterfront: Gulf Front, Open Water
  • Roof: Metal Roof

Utilities

  • Utilities: Cable Available
  • Laundry Features: Laundry Room
  • Green Building Features: Medium - 5Ft - 9Ft
  • Cooling: Central Air, Ceiling Fans(s)
  • Utilities: FKAA, Municipal Sewer, Buyer to Verify, Cable Available

Condo/Co-op/Association

  • Pets Allowed: Yes

Lot Info

  • Parcel Number: 00099380-000000
  • Lot Size Sq Ft: 11960.0

Rental Info

  • Furnished: Furnished

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 12521.82

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

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 $12,522 $1,448,098 $1,082,154 $365,944
2024 $12,036 $1,580,010 $1,220,890 $359,120
2023 $12,036 $1,465,047 $1,109,901 $355,146
2022 $10,471 $1,081,961 $721,440 $360,521
2021 $10,054 $982,772 $640,052 $342,720
2020 $8,787 $796,031 $444,297 $351,734
2019 $8,817 $798,503 $440,500 $358,003
2018 $8,288 $773,549 $440,500 $333,049
2017 $8,313 $775,126 $0 $0
2016 $8,843 $804,786 $0 $0
2015 $9,111 $834,367 $0 $0
2014 $8,972 $798,041 $0 $0
Source: Public Records

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
08/03/2026 08/03/26 For Sale $1,600,000 +68.4% $1,389 / Sq Ft
10/30/2017 10/30/17 Sold $950,000 -17.4% $582 / Sq Ft View Prior Sale
10/25/2017 10/25/17 Pending -- -- --
04/27/2017 04/27/17 For Sale $1,150,000 -- $705 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

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
Quit Claim Deed -- None Listed On Document
Warranty Deed $931,600 Attorney
Warranty Deed -- Attorney
Warranty Deed $485,000 --
Warranty Deed $305,000 --
Warranty Deed $150,000 --
Deed $23,000 --
Source: Public Records

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
Previous Owner $750,000 Credit Line Revolving
Previous Owner $300,700 New Conventional
Source: Public Records

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 620832

APN: 00099380-000000

Florida Monroe County Marathon 33050

57477 Morton St, Marathon, FL

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America Diaz
Listing Agent
America Diaz
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America's Best Realty Corp.
(305) 424-7311
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