235 Tropical Avenue, Marathon, FL 33050
New Listing
$1,399,000
Property Type:
Residential
Bedrooms:
4
Baths:
3
Square Footage:
3,647
Lot Size (sq. ft.):
15,000
Status:
Active
Current Price:
$1,399,000
List Date:
8/31/2026
Last Modified:
8/31/2026
Description
Tucked into the natural landscape of Grassy Key, 235 Tropical Avenue offers a unique combination of space, privacy and the unhurried character that defines life in the Middle Keys. Set on a 15,000-square-foot lot in Crains Subdivision, this concrete stilted residence offers more than 3,600 square feet of living space, impact windows and doors, and generous indoor-outdoor areas designed around the Florida Keys lifestyle. An expansive open layout creates room to gather, entertain and settle in comfortably, with multiple living spaces and an easy connection to the outdoors. Lush native vegetation surrounds the property, creating a remarkable sense of privacy and seclusion. The partially fenced backyard centers around an inviting in-ground pool with waterfall, tanning shelf and water features, setting the stage for long afternoons outside and evenings under the palms. Ample parking provides room for multiple vehicles and boat trailers, an especially valuable feature for enjoying life on the water. Above it all, a rooftop observation deck captures ocean views and a beautiful perspective across Grassy Key. Watch the light change over the horizon and native birds gather around the natural salt ponds behind the property. Crains Subdivision also offers a community sunset park, while a public boat ramp is just minutes away for convenient access to the surrounding waters. Centrally positioned between Marathon, Duck Key and Islamorada, the home is convenient to Curry Hammock State Park, Dolphin Research Center, waterfront dining, marinas, fishing, diving, paddling and the Florida Keys Overseas Heritage Trail. Whether envisioned as a full-time residence or a private Florida Keys retreat, 235 Tropical Avenue feels connected to its surroundings, offering a spacious and secluded setting from which to experience the water, wildlife and easy rhythm of Grassy Key.
Open Houses
Sunday, September 06, 11:00 am - 2:00 pm
More Information MLS# 621156
Contract Information
Current Price: $1,399,000
Listing Date: 2026-08-31
Listing Board: Florida Keys
List Price: $1,399,000
As is Rght to Inspct: Yes
Species List: No
Location Tax Legal
Street #: 235
Street Name: Tropical
Street Suffix: Avenue
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Crains Sub (58.0)
Area: 19 - Crawl Key & Grassy Key
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: No
Pool: Yes
Year Built: 2015
Lot Size: 120 X 125
Lot SqFt: 15000
Lot Sqft Source: Property Data Card
Acres: 0.34
Living Apx SqFt: 3647
SqFt Source: Seller
Total Bedrooms: 4
Full Baths: 2
Half Baths: 1
Total Baths: 3
Rentals Allowed: With Restrictions
Min Rental Days: 28
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Building Style
Above Flood: Yes
Vehicle Storage
Car(s): 4+
Pool Info
Heated: No
Financial Status
Standard Sale: Yes
Property Features
Fee Includes: None
Tax Exemptions: Homestead
Waterfront: Salt Ponds; None
Waterview: Salt Ponds
Dockage: None
Property Condition: Updated/Remodeled
Vehicle Storage: Carport; Covered Parking; Open Parking; RV Parking Open; Trailer Storage
Furnished: Unfurnished
Cooling: Central Air
Heating: Central
Utilities: Buyer to Verify; Cable Available; FKAA
Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Pantry; Quartz Countertops; Walk-in Closet(s); Whirlpool Bath Tub
Appliances: Dishwasher; Dryer; Freezer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Fencing; Rain Gutters
Accessibility Feat: None
Pool Info: In Ground; Concrete; Decked
Construction: CBS; Concrete
Floor: Vinyl
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Other Area Features
Security: No Security
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional; No Seller Finance
Title: Title Ins - Buyer
Listing Office: Ocean Sotheby's International Realty
Last Updated: August - 31 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.