89th Street, Marathon, FL

$799,000

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0.15

Acres

About 89th Street

Cleared, waterfront, and ready for your vision -- this Marathon lot offers a rare opportunity to build in the heart of the Florida Keys. Located on picturesque 89th Street, this 6,440 sq ft waterfront parcel measures approximately 70' x 92' and features 70 feet of water frontage along a 45-foot-wide canal with direct access to open water. With an approximate 4-foot control depth and the ability to plane out once you reach the end of the canal, this property is ideal for boating, fishing, and enjoying the Keys lifestyle. The lot is ready for construction and includes a Transferable Building Right, house plans, and dock plans, giving the next owner a valuable head start. Build your custom Keys retreat with the layout, finishes, storage, colors, and materials that fit your lifestyle or investment goals. Weekly rentals are permitted, creating excellent income potential for those looking to build a vacation rental or investment property. New construction also offers major advantages, including modern building standards, easier maintenance, potential insurance benefits, elevated construction above flood levels, and the opportunity to build to today's wind-load requirements. Whether you are dreaming of a personal waterfront escape, a high-performing vacation rental, or a smart new-construction investment, this property offers exceptional potential in one of Marathon's most desirable boating locations. Don't miss this chance to secure a prime waterfront lot and bring your Florida Keys vision to life.

Features of 89th Street

MLS® # 620536
Price $799,000
Acres 0.15
Type Land
Status Active

Community Information

Address 89th Street
Area 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
Subdivision Gulfstream Shore (Marathon) (52.0)
City Marathon
County Monroe
State FL
Zip Code 33050

Amenities

Amenities Other Area Features, Beach
View Canal View, Open Water View, Ocean View
Is Waterfront Yes
Waterfront Canal Front
Has Pool No

Interior

Fireplace No
Has Basement No

Exterior

Lot Description Less Than 1/4 Acre

Additional Information

Date Listed July 6th, 2026
Zoning RM - Residential Medium
Short Sale No
RE / Bank Owned No

Listing Details

AgentSamuel Davis Williams
OfficeColdwell Banker Schmitt Real Estate Co.

Listing Map

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