Contiguous Medical Office Suites

5701 Overseas Hwy 10 Marathon, FL 33050

Claim this Listing
New
For Sale
$725,000

Three contiguous office units offer flexible medical or professional office configurations within a prominent highway retail corridor.

Property size:
2,556 SF
Price / SF:
$283/SF
Added:
Jul 7, 2026
Days on Market:
7
Last Refresh:
Jul 8 at 4:08 am

Property Features for 5701 Overseas Hwy 10

General Information

Standard status
Active
Size
2,556 SF

Building Details

Year Built
1979

Listing office Lokation Real Estate

Listing date Jul 7, 2026

Source Laerrealty

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 Lokation Real Estate


Investment Insights

Based on property information with market context.

Units 8, 9, and 10 are offered together at The First Professional Centre, a highly visible 17-unit CBS elevated complex. The combined offering totals 2,556 square feet across three units, with Units 8 and 9 currently configured as a single combined medical office suite. Unit 10 operates as a separate medical office with interior access to Units 8 and 9, allowing the space to function as one larger unified layout if desired. While the space is currently suited for medical use, it is described as appropriate for other professional office purposes.

The property is located on Overseas Highway in Marathon, positioned in a high-traffic corridor near Gulfside Village and major retailers including Winn-Dixie, Publix, and Walgreens. The complex provides shared, spacious parking, and it features prominent business signage along Overseas Highway for roadside visibility.

Designed for professional office use, the offering is governed by condominium association rules that restrict use to professional office. With contiguous availability and optional interior connectivity between the suites, this configuration can support medical practices and other professional office operations that benefit from flexible space planning while remaining within a well-known office complex environment.

Key Highlights

  • 3 contiguous professional office units (8, 9 & 10) totaling 2,556 SF in The First Professional Centre
  • Units 8 and 9 are currently configured as a combined medical office suite (852 SF each)
  • Unit 10 is a separate medical office (852 SF) with interior access to Units 8 & 9 for flexible use

Local Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $76.7k $30.00
− Vacancy −$12.4k −$4.86
EGI $64.3k $25.14
− OpEx −$16.1k −$6.29
NOI $48.2k $18.86
2,556 SF · lease $30.00/SF/yr · vacancy 16.20% · expense 25.00%

Alternative Uses

Best Use
Office B
$688.5K
$602.4K – $803.2K (±1% cap)
NOI $48,193 @ 7.0% cap · market cap 6.65%
Second Best
Healthcare Medical
$495.8K
$433.8K – $578.4K (±1% cap)
NOI $34,705 @ 7.0% cap · market cap 4.79%
Theoretical Best
Office A
$1.03M
$899.6K – $1.20M (±1% cap)
NOI $71,969 @ 7.0% cap · market cap 9.93%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Luis Rene Geada, ... Physician Keys Hairmasters inc. Hair Salon Dr. John Woltz, ... Physician Keyz Injury,LLC Physician The Manz Law Firm Law Firm

Suggested Use

Dental Office Parking Lot & Garage Auto Parts Store Hair Salon Auto Repair Shop (Bike/Boat/Book/etc) Store Grocery & Convenience Store Catering Service Skin Care Clinic Veterinary Clinic

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Office units - Three contiguous office units offer flexible medical or professional office configurations within a prominent highway retail corridor.
Where is this office units located?
The property is located at 5701 Overseas Hwy 10 Marathon, FL.
What is the asking price?
The asking price for this property is $725,000.
What are key features of this property?
This property features: 3 contiguous professional office units (8, 9 & 10) totaling 2,556 SF in The First Professional Centre; Units 8 and 9 are currently configured as a combined medical office suite (852 SF each); Unit 10 is a separate medical office (852 SF) with interior access to Units 8 & 9 for flexible use
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