89th St

Marathon, FL 33050

$799,000
Price
6,440 / 0.15
Lot Size / Acres
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Easy water access
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Description

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...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.
  1. Listed by Samuel Davis Williams • Coldwell Banker Schmitt Real Estate Co.

Property Details for 89th Street

Waterfront
Yes
Waterfront
Canal Front
Zoning
RM - Residential Medium
Subdivision
Gulfstream Shore (Marathon) (52.0)
Directions
US1 turn oceanside down 89th st in Marathon and lot is a few parcels down on left hand side.
LISTING UPDATED: 07/06/2026 08:54 AM

Property Details for 89th Street

StatusActive
MLS #620536
Days on Market7
Taxes$5,200 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeLand
MLS TypeVacant Land
Year Built-
Lot Size0.15 AC
CountyMonroe County
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Location

Listing Courtesy of Coldwell Banker Schmitt Real Estate Co.
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Building Information for 89th Street

Lot Size0.15 AC

Payment Calculator

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$4,415 per month

30 year fixed, 6.36% Interest

Principal and Interest

$3,982

Property Taxes

$433

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 89th Street

Summary
Location and General Information
  • Waterview: Canal View, Ocean View, Open Water View
  • Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
  • Absolute Longitude: 81.024282
  • Control Depth: 4
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 52.0
  • Marathon Neighborhood: Airport - Ocean (72nd to 106th)
  • Location/Site: Water Frontage, Cleared Site
  • Neighborhood Feature: Other Area Features, Beach, Airstrip
  • Key/Island: Marathon
Taxes and HOA Information
  • Tax Year: 2025
  • Tax Exemptions: None
  • Assoc/Misc Info: Mandatory Home Owners Asc: No
  • Assoc/Misc Info: 1st Right of Refusal: No
Property
Lot Information
  • Parcel #: 00349800-000000
  • Land Size: Less Than 1/4 Acre
  • Lot Dimensions: 70 X 92
  • Total Lots: 1.0
Property and Assessments
  • Wtr Mn Inquiry File: No
  • Miscellaneous Info: Mobile Home Lot: No
  • Legal: Bk 4 Lt 2 Gulfstream Shores Of Marathon Fla Plat No 1 Key Vaca Pb3-89
  • MLS Approved: Y
  • Bank Owned: No
  • Flood Zone: AE
  • Deed Restrictions: Unknown
  • Picture Count: 15
  • Document Count: 0
Utilities
  • Species List: No
Interior and Exterior Features
Exterior Features
  • Dockage: Seawall: Cut/Natural

Property History for 89th Street

DateEvent & SourcePriceAppreciation
Jul 6, 2026

Listed (Active)

FKMLS #620536

$799,000—
DateEvent & SourcePrice
07/06/2026

Listed (Active)

FKMLS #620536

$799,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Schools near 89th Street

This home is within Monroe.
Rating
School
Type
Grades
Distance
Stanley Switlik Elementary School
Public - PK to 5
Marathon School
Public - 6 to 12
Coral Shores High School
Public - 9 to 12
Big Pine Academy
Charter - PK to 5
Rating
School
Distance
Stanley Switlik Elementary School
PublicPK to 5

Marathon School
Public6 to 12

Coral Shores High School
Public9 to 12

Big Pine Academy
CharterPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 89th Street, Marathon, FL 33050

89th Street is a 0.15 ac of land for sale in Marathon, FL 33050. This property was listed for sale on July 6, 2026 by Coldwell Banker Schmitt Real Estate Co., it's currently listed at $799,000. This listing's school district is Monroe. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 89th Street is a 0-bed, 0-bath, 0.15 ac of land on a 6,440 sq. ft. / 0.15 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Coldwell Banker Schmitt Real Estate Co.

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.