Ad #6865069
MLS #617416
Introducing this charming and newly upgraded Keys Conch Cottage
543 74Th St, Marathon, FL 33050
$639,900
2Beds
1Baths
672Sqft
0.18Acres
About this property
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!
Property Features
2 Beds
1 Baths
672 Sqft
Built in 1958
0.18 Acres
1 Story
Beachview
Open, RV
Siding: Frame, Combo Construction, Hardi Board Siding
Shingle Roof
Ductless (Heating)
$5,039 / yr property tax
Monroe County
Tropica Sub (51) Community
Additional Photos
Contact Information
Jo Ann Cook
Ocean Sotheby's International Realty
305-360-7968
Location
Listing Agent: Jo Ann Cook (License #: 3330898) 305-360-7968
Broker: Ocean Sotheby's International Realty 305-735-4095 Listing Site
Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Ocean Sotheby's International Realty 305-735-4095 Listing Site
Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 11, 2026
Photo Gallery
$639,900
2
Beds
1
Baths
672
Sqft
543 74Th St, Marathon, FL 33050
By contacting this agent you agree to these Terms and Conditions.
MLS# 617416
Introducing this charming and newly upgraded Keys Conch Cottage
$639,900
543 74Th St, Marathon, FL 33050
2
Beds
1
Baths
672
Sqft
0.18
Acres
$639,900
543 74Th St, Marathon, FL 33050
2 Beds
1 Baths
672 Sqft
0.18 Acres
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!
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Property Details
HOME DETAILS
2 Beds
1 Baths
672 Sqft
Built in 1958
0.18 Acres
1 Story
BEACH & VIEW
Beachview
EXTERIOR
Open, RV
Siding: Frame, Combo Construction, Hardi Board Siding
Shingle Roof
INTERIOR
Ductless (Heating)
FINANCIAL & COMMUNITY
$5,039 / yr property tax
Monroe County
Tropica Sub (51) Community
See More Details
Location
Mortgage Calculator
Ad Statistics
Ad Number
6865069
Viewed
145 times
Listing Status
Active
Added
Nov 21, 2025
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
Marathon and Lower Keys Association of Realtors
Source Property ID
617416
Listing Agent: Jo Ann Cook (License #: 3330898) 305-360-7968
Broker: Ocean Sotheby's International Realty 305-735-4095 Listing Site
Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Ocean Sotheby's International Realty 305-735-4095 Listing Site
Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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