$649,000

543 74th St Marathon, FL 33050

Estimated payment $3,820/month

Total Views 1,987
2 Beds
1 Bath
672 Sq Ft
$966 Price per Sq Ft

Highlights

  • RV or Boat Parking
  • RV Parking in Community
  • Workshop
  • Coral Shores High School Rated A
  • No HOA
  • 5-minute walk to Rotary Children's Park

About This Home

Introducing this charming and newly upgraded Keys Conch Cottage tucked away in the desirable Tropicana subdivision in the heart of Marathon. Set on an impressive 8,000+ sq ft lot, this property offers the rare benefit of flexible mixed-use zoning, allowing for short-term vacation rentals, home-based businesses, and even the potential to divide the side portion of the lot for an on-property business space, an exceptional opportunity for versatility and income potential. It is currently an active, licensed vacation rental with repeat guests already in place. Inside, you'll find a cozy 2-bedroom, 1-bath layout complemented by a large, oversized workshop ideal for storage. The home has been thoughtfully updated with 3 brand-new mini-split air conditioning systems, providing excellent cooling and energy efficiency. All appliances have been upgraded within the last year to matching white KitchenAid, giving the kitchen a clean, cohesive, modern look. Additionally, both the exterior and the entire interior of the home were freshly painted within the past year, offering a crisp, move-in-ready feel throughout. Brand-new impact windows and doors add further value with improved energy efficiency, security, and storm protection, while mature tropical landscaping enhances the authentic Old Florida Keys charm. Step into your private backyard retreat, where lush greenery creates a serene, secluded atmosphere. Enjoy a relaxing soak in the hot tub under the stars, entertain friends, or simply unwind in your own island oasis. The expansive lot provides ample parking for multiple vehicles, trailers, and boats--perfect for an active Keys lifestyle. With three public boat ramps just minutes away and close proximity to the world-famous Sombrero Beach, enjoying days on the water or in the sand is effortless. Whether you're seeking a personal island getaway, a strong income-producing investment, or a unique property with zoning flexibility this is the place for you!

Listing Agent

Jo Ann Cook

Ocean Sotheby's International License #3330898 Listed on: 11/20/2025

Ocean Sotheby's International

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,039

Year Built

  • Built in 1958

Lot Details

  • 8,048 Sq Ft Lot
  • Privacy Fence
  • Fenced
  • Property is zoned RM - Residential Medium

Home Design

  • Frame Construction
  • Shingle Roof
  • HardiePlank Siding

Interior Spaces

  • 672 Sq Ft Home
  • 1-Story Property
  • Ceiling Fan
  • Blinds
  • Workshop
  • Tile Flooring

Kitchen

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

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 1 Full Bathroom

Laundry

  • Laundry Room
  • Dryer
  • Washer

Home Security

  • Monitored
  • Impact Glass
  • Fire and Smoke Detector

Parking

  • 4 Parking Spaces
  • Guest Parking
  • Open Parking
  • Off-Street Parking
  • RV or Boat Parking

Outdoor Features

  • Balcony
  • Shed

Utilities

  • Ductless Heating Or Cooling System
  • Separate Meters
  • Public Hookup Available For Sewer
  • Cable TV Available

Community Details

  • No Home Owners Association
  • Tropicana Sub Subdivision
  • RV Parking in Community

Listing and Financial Details

  • Assessor Parcel Number 00342790-000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,039

Year Built

Built in 1958

Lot Details

0

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: Airport - Ocean (72nd to 106th)
  • Mile Marker: 51.00
  • M L S Identifier: 20060123165453488875000000
  • Off Shore Island: No
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Ocean
  • State Province: FL
  • Taxes: 5038.67
  • Vehicle Storage: Open Parking, Trailer Storage, RV Parking Open, Off Street Parking, Guest Parking
  • Vehicle Storage Cars: 4+
  • Year Built: 1958
  • Alternate Key Number: 1420433
  • Cooling Heating: Ceiling Fans(s), Ductless
  • Lot Sq Ft: 8048.00
  • Porch Balcony: Open Porch/Balcony
  • Species List: No
  • Tax Exemptions: None
  • Building Style Above Flood: Unknown
  • Building Style Stories: 1 Story
  • License Info Transient Rntl Licns: Yes
  • Estimated Living Sq Ft: 672.00
  • Pre Wired: Cable
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Interior Amenities: Drapes/Blinds Incl, Window Treatments, Built-in Cabinets, Smoke Alarms
  • Total Bathrooms: 1.00
  • Full Bathrooms: 1
  • Appliances: Washer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
  • Floor: Tile
  • Specialty Rooms: Laundry Room, Workshop
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
  • Total Bedrooms: 2

Exterior Features

  • Dockage: None
  • Waterfront: None
  • Waterfront: No
  • Construction: Frame, Hardi Board Siding, Combo Construction
  • Exterior Features: Fencing, Storage, Shed, Privacy Wall/Fence
  • Roof: Shingle Roof
  • Waterview: No Waterview
  • Pool: No

Utilities

  • Security: Patrolled Area
  • Utilities: FKAA, Water Separate Meter, Cable Available, Elect Separate Meter, Municipal Sewer
  • Heating: Ductless

Lot Info

  • Deed Restrictions: Unknown
  • Flood Zone: AE
  • Parcel Number: 00342790-000000
  • Land Size: Less Than 1/4 Acre
  • Acres: 0.18

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Negotiable

Tax Info

  • Tax Year: 2024

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 $5,039 $455,564 $315,079 $140,485
2024 $4,951 $431,764 $295,824 $135,940
2023 $4,951 $418,970 $297,575 $121,395
2022 $4,177 $330,398 $236,309 $94,089
2021 $2,973 $237,009 $155,789 $81,220
2020 $1,956 $135,922 $0 $0
2019 $1,922 $132,867 $0 $0
2018 $1,861 $130,390 $0 $0
2017 $1,830 $127,709 $0 $0
2016 $1,831 $125,083 $0 $0
2015 $2,283 $140,783 $0 $0
2014 $2,140 $111,309 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
11/20/2025 11/20/25 For Sale $649,000 +44.2% $966 / Sq Ft
09/29/2022 09/29/22 Sold $450,000 -6.1% $670 / Sq Ft View Prior Sale
09/08/2022 09/08/22 Pending -- -- --
08/03/2022 08/03/22 For Sale $479,000 +52.1% $713 / Sq Ft
10/22/2020 10/22/20 Sold $315,000 0.0% $469 / Sq Ft View Prior Sale
09/24/2020 09/24/20 Pending -- -- --
09/15/2020 09/15/20 For Sale $315,000 -- $469 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Warranty Deed $450,000 --
Quit Claim Deed -- Richard E Warner Pa
Warranty Deed $170,000 Attorney
Warranty Deed $300,000 Attorney
Interfamily Deed Transfer -- Attorney
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $360,000 New Conventional
Source: Public Records

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 617416

APN: 00342790-000000