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Updated 2-Unit Duplex
New
For Sale
$1,725,000

668 & 670 89Th Street Ocean, Marathon, FL 33050

Each residence offers two bedrooms, two full bathrooms, and finishes updated for contemporary use.

Property Size2,016 SF
Price / SF$855.65
Days on Market7

Property Features for 668 & 670 89Th Street Ocean

General Information

Standard status Active
Size 2,016 SF
Property subtype Multi-family

Units

Unit Mix 2 x 2BR/2BA
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $12,919

Building Details

Building Size 2,016 SF
Year Built 1976
Buildings 1
Listing Agency: Keys Ocean Realty
Listed By: Mallory Pinto
Source: Keysocean
Added: Oct 21 Changed: Oct 26 Last Checked: Oct 26 at 3:09PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Keys Ocean Realty

Rey
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Investment Insights

Based on property information with market context.

This legal duplex, built in 1976, contains two residences, each with two bedrooms and two full bathrooms. Both sides have been updated, and the building is elevated on stilts. The property supports 7-day rental flexibility.

A 70-foot seawall provides boating access toward open water. The Atlantic Ocean is located four properties away.

Key Highlights

  • Two residences, each with 2 bedrooms and 2 full bathrooms
  • 70‑foot seawall with boating access to open water
  • 7‑day rental flexibility

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

284
Businesses Nearby

Demographics for 33050, FL

10,479
Population
7,314
Households
1.4
Avg Household Size
50
Median Age
34%
College-Educated
90%
High-School Grad
9.1 sq mi
ZIP Area
1,152
Density / Sq Mi
$83,243
Median Household Income
$40,006
Median Earnings
$1,611
Median Rent
$705,600
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Each residence offers two bedrooms, two full bathrooms, and finishes updated for contemporary use.
Where is this duplex located?
The property is located at 668 & 670 89Th Street Ocean Marathon, FL.
What is the asking price?
The asking price for this property is $1,725,000.
What are key features of this property?
This property features: Two residences, each with 2 bedrooms and 2 full bathrooms; 70‑foot seawall with boating access to open water; 7‑day rental flexibility
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