901 43rd St

Marathon, FL 33050

$715,000
Price
2
Beds
1,128 Sq. Ft.
$634 / Sq. Ft.
1,128
Sq. Ft.
$634
per Sq. Ft.
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Front
Living area onto Porch
Open Water Views
Screened in Patio
Screened in Patio
Screened in Patio
Living Room
Open Concept Living
Open Concept Living
Breakfast Nook
Large Kitchen
Kitchen
Kitchen - Office nook
Guest Bedroom
Guest Bedroom
Guest Bedroom
Guest Bathroom
Primary EnSuite
Primary EnSuite
Primary EnSuite
Primary EnSuite
Primary Bathroom
Attached Laundry Room / Storage
waterfront lot does not convey
Back yard
Driveway
Side of house
Front
901 43rd St
901 43rd St
901 43rd St
901 43rd St

Description

Experience the quintessential Florida Keys lifestyle in this quaint ground-level cottage, perfectly situated at the quiet end of a dead-end street for ultimate privacy and peace. This 2-bedroom, 2-bathroom gem captures the soulful ''Old Keys'' vibe and perched to overlook the open waters of the Gulf of Mexico. Enter into an airy living space crowned by open-beam cathedral ceilings -- a relaxed, nautical palette that feels lived in and timeless. Large windows and glass doors frame sparkling water...Experience the quintessential Florida Keys lifestyle in this quaint ground-level cottage, perfectly situated at the quiet end of a dead-end street for ultimate privacy and peace. This 2-bedroom, 2-bathroom gem captures the soulful ''Old Keys'' vibe and perched to overlook the open waters of the Gulf of Mexico. Enter into an airy living space crowned by open-beam cathedral ceilings -- a relaxed, nautical palette that feels lived in and timeless. Large windows and glass doors frame sparkling water views and slide onto a screened porch, the perfect place for morning coffee and just enjoying the spectacular sunsets this property has to offer. Both bedrooms are peaceful retreats; the primary suite includes an ensuite bath and easy access to the porch. The second bathroom is full and well-appointed for guests. Thoughtful details -- vintage-style fixtures and tropical landscaping -- enhance the classic Keys vibe while modern systems keep daily living comfortable. Waterfront lot does not convey.
  1. Listed by Teri Hiller • Coldwell Banker Schmitt Real Estate Co.
  2. Listed by Joshua James Mothner • Coldwell Banker Schmitt Real Estate Co.

Property Details for 901 43rd Street

Waterfront
None
Waterfront
No
Zoning
RM - Residential Medium
Subdivision
Mead Sub (49.5)
Directions
Turn on 43rd Street (between Baracuda Grill and Irie Eats) Go to end of street and continue on dirt road - last house on the left.
Building Style
Ground Level
Vehicle Storage
Trailer Storage
Pets
Pets Allowed
LISTING UPDATED: 04/11/2026 12:16 PM

Property Details for 901 43rd Street

StatusActive
MLS #619448
Days on Market1
Taxes$2,972 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family
Year Built1970
Lot Size0.19 AC / 8,276 SF
CountyMonroe County
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Location

Listing Courtesy of Coldwell Banker Schmitt Real Estate Co.
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Building Information for 901 43rd Street

Stories-Year Built1970Building Size-Lot Size0.19 AC / 8,276 SF

Payment Calculator

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$3,848 per month

30 year fixed, 6.46% Interest

Principal and Interest

$3,600

Property Taxes

$248

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 901 43rd Street

Summary
Location and General Information
  • Waterview: Bay/Gulf View, Open Water View
  • Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
  • Absolute Longitude: 81.085593
  • Control Depth: 0
  • Listing Board: Marathon/Lower Keys
  • Side: Bay/Gulf
  • Mile Marker: 49.5
  • Marathon Neighborhood: Old Town East (25th to Sombrero)
  • Key/Island: Marathon
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: None
  • Furnished: Unfurnished
  • Tax Year: 2025
  • Tax Exemptions: Homestead
Property
Lot Information
  • Acres: 0.19
  • Parcel #: 00103190-000000
  • Land Size: Less Than 1/4 Acre
Property and Assessments
  • Legal: A tract of land in a part of Government Lot 2, Section 10, Township 66 South, Range 32 East, on Key Vaca, Marathon ET AL
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: AE
  • Rentals Allowed: With Restrictions
  • Deed Restrictions: Unknown
  • Picture Count: 33
  • Document Count: 0
  • Building Style: Above Flood: No
Utilities
  • Utilities: FKAA, Cable Available
  • Pub Sewer HkUp: Yes
  • Pool: No
  • Porch/Balcony: Screened Patio
Interior and Exterior Features
Interior Features
  • Interior Features: Cathedral Ceilings, Granite Counter Top, Storage, Dade County Pine, Split Bedroom
  • Appliances: Washer, Microwave, Oven, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Other Roof
  • Construction: CBS, Hardi Board Siding
  • Dockage: None
  • Exterior Features: Shed

Property History for 901 43rd Street

DateEvent & SourcePriceAppreciation
Apr 11, 2026

Listed (Active)

FKMLS #619448

$715,000—
DateEvent & SourcePrice
04/11/2026

Listed (Active)

FKMLS #619448

$715,000

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

Schools near 901 43rd 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 901 43rd Street, Marathon, FL 33050

901 43rd Street is a single family home for sale in Marathon, FL 33050. This property was listed for sale on April 11, 2026 by Coldwell Banker Schmitt Real Estate Co., it's currently listed at $715,000. This listing's school district is Monroe. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 901 43rd Street is a 2-bed, 2-bath, 1,128 sqft single family home built in 1970.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims 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 discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

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.