# 543 74Th Street, Marathon, FL 33050 > **TL;DR:** 2bd/1ba single family, $629,900 ($937/sqft), built 1958, 672 sqft. > View, A/C, RV Parking. Est. $3,369/mo. Listed 298 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $629,900 | | Price/sqft | $937 | | Bedrooms | 2 | | Bathrooms | 1 full | | Square Feet | 672 | | Year Built | 1958 | | Lot Size | 7,841 sqft (0.18 acres) | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 298 | ## Why This Home Stands Out - **Views** - Water ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,185 | | Estimated Insurance | $184 | | **Total** | **$3,369** | ## Key Amenities - View - A/C - RV Parking ## Property Highlights - Built in 1958 - 0.18 acre lot ## Description ### Agent Description 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! ## Location - **Address:** 543 74Th Street, Marathon, FL 33050 - **County:** Monroe - **Neighborhood:** Tropicana Sub (51.0) - **Coordinates:** 24.719116, -81.061282 - **Google Maps:** https://www.google.com/maps?q=24.719116,-81.061282 ## Virtual Tour & Media - **Video Tour:** https://my.matterport.com/show/?m=eFryJacy6VE ## Listing Agent - **Name:** Jo Ann Cook · **License:** 3330898 - **Brokerage:** Ocean Sotheby's International Realty - **Phone:** 3053607968 - **Broker Phone:** (305) 735-4095 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/543-74th-Street-Ocean_Marathon_FL_33050_M64037-39459?f=listhub&s=MLKARFL&m=617416&c=propsimple) ## Photos ![543 74Th Street - Photo 1](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f1808051114r.jpg) ![543 74Th Street - Photo 2](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f1039631884r.jpg) ![543 74Th Street - Photo 3](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f4105699851r.jpg) ![543 74Th Street - Photo 4](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f4002971773r.jpg) ![543 74Th Street - Photo 5](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f1576953072r.jpg) ![543 74Th Street - Photo 6](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f919081815r.jpg) ![543 74Th Street - Photo 7](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f1402331060r.jpg) ![543 74Th Street - Photo 8](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f2007832114r.jpg) ![543 74Th Street - Photo 9](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f630788122r.jpg) ![543 74Th Street - Photo 10](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f4286943771r.jpg) ![543 74Th Street - Photo 11](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f670750242r.jpg) ![543 74Th Street - Photo 12](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f2158679746r.jpg) ![543 74Th Street - Photo 13](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f916490273r.jpg) ![543 74Th Street - Photo 14](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3991525111r.jpg) ![543 74Th Street - Photo 15](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f1675276833r.jpg) ![543 74Th Street - Photo 16](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f496656823r.jpg) ![543 74Th Street - Photo 17](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f2203978128r.jpg) ![543 74Th Street - Photo 18](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3128448699r.jpg) ![543 74Th Street - Photo 19](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f2269540376r.jpg) ![543 74Th Street - Photo 20](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f2275814411r.jpg) ![543 74Th Street - Photo 21](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f4002728480r.jpg) ![543 74Th Street - Photo 22](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f4061785612r.jpg) ![543 74Th Street - Photo 23](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f1529195776r.jpg) ![543 74Th Street - Photo 24](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f733143159r.jpg) ![543 74Th Street - Photo 25](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f658656999r.jpg) ![543 74Th Street - Photo 26](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f960269105r.jpg) ![543 74Th Street - Photo 27](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f2553274881r.jpg) ![543 74Th Street - Photo 28](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3725287222r.jpg) ![543 74Th Street - Photo 29](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3791472947r.jpg) ![543 74Th Street - Photo 30](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3348583072r.jpg) ![543 74Th Street - Photo 31](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3820003642r.jpg) ![543 74Th Street - Photo 32](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f4090091823r.jpg) ![543 74Th Street - Photo 33](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f467420314r.jpg) ![543 74Th Street - Photo 34](http://lh.rdcpix.com/c3052df4dcf024607f20f58e49513f03l-f3637042138r.jpg) --- **MLS#:** 617416 | **Updated:** 2026-08-28 **Source:** listhub *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.* [View on PropertySimple](https://www.propertysimple.ai/listing/543-74th-street-marathon-fl-33050-l617416) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/543-74th-street-marathon-fl-33050-l617416#listing", "url": "https://www.propertysimple.ai/listing/543-74th-street-marathon-fl-33050-l617416", "name": "543 74Th Street, Marathon, FL 33050", "description": "Introducing this charming and newly upgraded Keys Conch Cottage tucked away in the desirable Tropicana subdivision in the heart of Marathon. 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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. 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