Back to Search
390 25Th Street Ocean photo 1
390 25Th Street Ocean photo 2
390 25Th Street Ocean photo 3
390 25Th Street Ocean photo 4
390 25Th Street Ocean photo 5
390 25Th Street Ocean photo 6
390 25Th Street Ocean photo 7
390 25Th Street Ocean photo 8
390 25Th Street Ocean photo 9
390 25Th Street Ocean photo 10
390 25Th Street Ocean photo 11
390 25Th Street Ocean photo 12
390 25Th Street Ocean photo 13
390 25Th Street Ocean photo 14
390 25Th Street Ocean photo 15
390 25Th Street Ocean photo 16
390 25Th Street Ocean photo 17
390 25Th Street Ocean photo 18
390 25Th Street Ocean photo 19
390 25Th Street Ocean photo 20
390 25Th Street Ocean photo 21
390 25Th Street Ocean photo 22
390 25Th Street Ocean photo 23
390 25Th Street Ocean photo 24
390 25Th Street Ocean photo 25
1 / 25

390 25Th Street Ocean

Marathon, FL, 33050

Active

$725,000

3

Bedrooms

2

Bathrooms

1,000 sqft

Living Area

2010

Year Built

2,539

Lot Size (sqft)

15

Days on Market

Dock Score™

DockOnly
61
Good

What shaped this score

Canal
Dock present
Premium waterfront location
Fits boats up to ~31ft (est.)

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

Canal Front

AI Aerial Imagery Detection

Dock DetectedSeawall Detected~26-36 ft dock

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Welcome to effortless Keys living in the heart of Marathon! This charming canal-front 3 bed/ 2 bath single-family home blends coastal-chic style, boating, comfort, and convenience in one easy-to-enjoy package. Designed for a turn-key, low-maintenance lifestyle, the home is elevated above flood and features impact windows and doors, a new metal roof (2024), newer A/C (2021), an on-demand water heater, and was tented in 11/2024. Step inside to a bright, open-concept floor plan where modern coastal finishes complement the home's relaxed Keys character. Updates include wood style luxury vinyl plank flooring, stainless steel appliances, granite countertops, and a new washer and dryer. Both the primary and guest bathrooms have a fresh, modern feel with stylish tile, updated vanities, lighted mirrors, and glass shower enclosures. The comfortable layout works beautifully for everyday living, entertaining, or welcoming guests. Outside is where the Keys lifestyle really comes alive. Enjoy approximately 37.7 feet of solid concrete dockage on a canal with deeper water depth, creating a great setup for boaters. From here, you'll have convenient access to both the Atlantic Ocean and Gulf via the Seven Mile Bridge. After a successful day on the water, clean your catch at the fish-cleaning station with outdoor sink, then relax in the shade on the expansive east-facing porch with composite Trex decking & enjoy the tropical breezes. The property also offers a private fenced side area for additional storage, plus convenient access to a nearby public boat ramp, city park with community events & festivals, Boot Key Harbor, shopping, and restaurants. No HOA adds even more flexibility. With weekly (7-day) rentals allowed, this property offers excellent versatility as a full-time residence, second home, or vacation rental/investment property. Move-in ready, furnished, weather-ready, and filled with Keys charm, this Marathon waterfront home is ready to become your next Keys getaway...

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

Select a date

Location

Marathon, FL, 33050

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of Coldwell Banker Schmitt Real Estate Co. via Florida Keys MLS

Last checked: 3 hours ago

Listing updated: September 11, 2026

© 2026 Florida Keys Board of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Florida Keys Board of REALTORS®. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Nearest Bridge Clearances

Florida Keys, critical for tall/large vessels

No bridge data available for this location.
FEMA Flood Zone AE
BFE: 7ft

Special Flood Hazard Area

View FEMA Flood Map →
Loading nearby marinas…
Loading nearby sandbars…

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$145,000 down

%
Principal & Interest$3,762/mo
Property Tax (est. ~1.2%, varies by county)$725/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$4,737
Loan Amount: $580,000Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

$725,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.