$575,000

57485 Gibson St Marathon, FL 33050

Estimated payment $3,389/month

Total Views 1,518
3 Beds
2 Baths
1,056 Sq Ft
$545 Price per Sq Ft

Highlights

  • Popular Property
  • Deck
  • No HOA
  • Coral Shores High School Rated A
  • Cathedral Ceiling
  • 1-minute walk to Curry Hammock State Park

About This Home

Above flood and full of character, this three-bedroom, two-bath residence in the peaceful Sunset Bay neighborhood of Grassy Key delivers comfort, efficiency, and long-term value in one of the Middle Keys' most desirable settings. With 1,056 square feet of interior living space, the layout feels bright and open thanks to soaring cathedral ceilings and abundant natural light, while the split-bedroom design provides privacy for owners and guests alike.The kitchen features granite countertops and ample cabinetry, offering a clean, modern feel that works beautifully for everyday living or visiting guests. A dedicated laundry room adds convenience, and each bedroom provides a welcoming retreat after a day spent enjoying the island lifestyle. Both bathrooms are well maintained and designed for easy function.Step outside to a private patio that's perfect for morning coffee, evening cocktails, or relaxed entertaining. The 6,098-square-foot lot offers just the right amount of outdoor space without the burden of heavy maintenance. Covered parking under the carport, central air conditioning, and a durable metal roof all contribute to easy ownership and peace of mind.Location is another standout feature. The waterfront park in Marathon is only a block away, giving you quick access to open water, kayak launches, picnic areas, and places to enjoy the famous Keys sunsets. Even without being directly on the water, ocean and bay adventures are always within reach.For investors, the highly desirable 7-day rental status opens the door to excellent income potential. Owners can enjoy the home when they choose and generate revenue while away, making this a flexible asset as well as a personal retreat.Whether you are looking for a full-time residence, seasonal getaway, or a property that can help pay for itself, this opportunity delivers the best of lifestyle and return.

Listing Agent

Steven Conley

Compass Florida LLC - Tavernier License #3232648 Listed on: 02/14/2026

Compass Florida LLC - Tavernier

Co-Listing Agent

Clayton Conley

Compass Florida LLC - Tavernier License #3648570

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,123

Year Built

  • Built in 1996

Lot Details

  • 6,000 Sq Ft Lot
  • Property is zoned RM - Residential Medium

Parking

  • Carport

Home Design

  • Frame Construction
  • Metal Roof

Interior Spaces

  • 1,056 Sq Ft Home
  • Cathedral Ceiling
  • Shutters

Kitchen

  • Oven
  • Dishwasher

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Outdoor Features

  • Deck
  • Patio

Utilities

  • Central Heating and Cooling System
  • Public Hookup Available For Sewer

Community Details

  • No Home Owners Association
  • Sunset Bay Subdivision

Listing and Financial Details

  • Assessor Parcel Number 00360530-000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,123

Year Built

Built in 1996

Lot Details

6,000 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Style: Single Family
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Mandatory HOA: No
  • Fee Includes: None
  • Key Island: Marathon
  • Limited Representation: No
  • Marathon Neighborhood: Grassy Key
  • Mile Marker: 56.00
  • Min Rental Days: 7.00
  • M L S Identifier: 20060123165453488875000000
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Bay/Gulf
  • State Province: FL
  • Taxes: 5122.59
  • Title: Title Ins - Buyer
  • Vehicle Storage: Carport
  • Year Built: 1996
  • Alternate Key Number: 1442615
  • Building Style: Other Bldg Style
  • Building Style Stilt Column Height: Short - 4Ft & Under
  • Cooling Heating: Central Air
  • Lot Sq Ft: 6000.00
  • Porch Balcony: Deck, Patio
  • Shutters: Panel
  • Tax Exemptions: None
  • Building Style Above Flood: Yes
  • Estimated Living Sq Ft: 1056.00
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Total Bathrooms: 2.00
  • Full Bathrooms: 2
  • Appliances: Washer, Oven, Refrigerator, Dishwasher, Dryer
  • Windows/Doors: Aluminum Windows
  • Total Bedrooms: 3

Exterior Features

  • Dockage: None
  • Waterfront: None
  • Waterfront: No
  • Construction: Frame
  • Roof: Metal Roof
  • Waterview: No Waterview
  • Pool: No

Utilities

  • Utilities: FKAA, Municipal Sewer
  • Heating: Central

Lot Info

  • Deed Restrictions: No
  • Flood Zone: AE
  • Parcel Number: 00360530-000000
  • Lot Size: 60 X 100
  • Land Size: Less Than 1/4 Acre
  • Acres: 0.14

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Negotiable

Tax Info

  • Tax Year: 2025

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

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 $4,981 $463,856 $283,920 $179,936
2024 $5,385 $425,304 $249,600 $175,704
2023 $5,385 $465,942 $299,520 $166,422
2022 $4,090 $365,136 $219,960 $145,176
2021 $3,747 $273,538 $156,000 $117,538
2020 $3,563 $259,548 $140,400 $119,148
2019 $3,494 $253,408 $131,040 $122,368
2018 $3,225 $244,048 $121,680 $122,368
2017 $3,039 $226,989 $0 $0
2016 $2,880 $195,875 $0 $0
2015 $2,770 $191,869 $0 $0
2014 $2,644 $171,383 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
02/14/2026 02/14/26 For Sale $575,000 +8.5% $545 / Sq Ft
06/14/2022 06/14/22 Sold $530,000 -3.5% $502 / Sq Ft View Prior Sale
05/11/2022 05/11/22 Pending -- -- --
05/06/2022 05/06/22 Price Changed $549,000 -1.8% $520 / Sq Ft
04/22/2022 04/22/22 Price Changed $559,000 -3.5% $529 / Sq Ft
03/20/2022 03/20/22 For Sale $579,000 +9.2% $548 / Sq Ft
03/17/2022 03/17/22 Off Market $530,000 -- --
03/04/2022 03/04/22 Price Changed $579,000 -3.3% $548 / Sq Ft
12/31/2021 12/31/21 For Sale $599,000 -- $567 / Sq Ft
Source: Florida Keys Board of REALTORS®

Purchase History

Date Type Sale Price Title Company
Warranty Deed $530,000 Wright Barrows Pllc
Warranty Deed $112,600 --
Warranty Deed $44,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $155,000 New Conventional
Previous Owner $15,000 Credit Line Revolving
Previous Owner $18,000 No Value Available
Source: Public Records

Source: Florida Keys Board of REALTORS®

MLS Number: 618661

Florida Keys Board of REALTORS®

APN: 00360530-000000

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