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All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 10005
  • 2,139 SF
  • Negotiable
  • $25.00 /SF/YR $2.08 /SF/MO $53,475 /YR $4,456 /MO
  • Office
  • -
  • January 01, 2027

Excellent opportunity to lease a spacious professional office suite in a well-maintained commercial building in Marathon. Units 10005 and 10015 are currently combined, providing approximately 2,139 square feet of functional commercial space.1069 SF Each Unit. $25/per SF The property is presently occupied by the Monroe County Supervisor of Elections and is expected to become available January 1, 2027. The layout is suitable for professional, administrative, medical, governmental, or general office use. The combined suite may potentially be divided in the future into two separate units of approximately 1,069 square feet each. Conveniently located along the Overseas Highway corridor, the property offers strong accessibility and visibility within the Marathon business district. Floor plans are available upon request. Contact the listing agent for lease terms, permitted uses, showing instructions, and additional information.

  • Hardwood Floors
  • 1st Floor, Ste 10015
  • 1,069-2,139 SF
  • Negotiable
  • $25.00 /SF/YR $2.08 /SF/MO $53,475 /YR $4,456 /MO
  • Office
  • Full Build-Out
  • January 01, 2027

Excellent opportunity to lease a spacious professional office suite in a well-maintained commercial building in Marathon. Units 10005 and 10015 are currently combined, providing approximately 2,139 square feet of functional commercial space.1069 SF Each Unit. $25/per SF The property is presently occupied by the Monroe County Supervisor of Elections and is expected to become available January 1, 2027. The layout is suitable for professional, administrative, medical, governmental, or general office use. The combined suite may potentially be divided in the future into two separate units of approximately 1,069 square feet each. Conveniently located along the Overseas Highway corridor, the property offers strong accessibility and visibility within the Marathon business district. Floor plans are available upon request. Contact the listing agent for lease terms, permitted uses, showing instructions, and additional information.

  • Fully Built-Out as Government Facility
  • Conference Rooms
  • Central Air Conditioning
  • Private Restrooms
  • Smoke Detector
  • Partitioned Offices
  • Space is in Excellent Condition
  • Reception Area
  • Corner Space
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 10005 2,139 SF Negotiable $25.00 /SF/YR $2.08 /SF/MO $53,475 /YR $4,456 /MO Office - January 01, 2027
1st Floor, Ste 10015 1,069-2,139 SF Negotiable $25.00 /SF/YR $2.08 /SF/MO $53,475 /YR $4,456 /MO Office Full Build-Out January 01, 2027

1st Floor, Ste 10005

Size
2,139 SF
Term
Negotiable
Rental Rate
$25.00 /SF/YR $2.08 /SF/MO $53,475 /YR $4,456 /MO
Space Use
Office
Build-Out
-
Available
January 01, 2027

1st Floor, Ste 10015

Size
1,069-2,139 SF
Term
Negotiable
Rental Rate
$25.00 /SF/YR $2.08 /SF/MO $53,475 /YR $4,456 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
January 01, 2027

1st Floor, Ste 10005

Size 2,139 SF
Term Negotiable
Rental Rate $25.00 /SF/YR
Space Use Office
Build-Out -
Available January 01, 2027

Excellent opportunity to lease a spacious professional office suite in a well-maintained commercial building in Marathon. Units 10005 and 10015 are currently combined, providing approximately 2,139 square feet of functional commercial space.1069 SF Each Unit. $25/per SF The property is presently occupied by the Monroe County Supervisor of Elections and is expected to become available January 1, 2027. The layout is suitable for professional, administrative, medical, governmental, or general office use. The combined suite may potentially be divided in the future into two separate units of approximately 1,069 square feet each. Conveniently located along the Overseas Highway corridor, the property offers strong accessibility and visibility within the Marathon business district. Floor plans are available upon request. Contact the listing agent for lease terms, permitted uses, showing instructions, and additional information.

  • Hardwood Floors

1st Floor, Ste 10015

Size 1,069-2,139 SF
Term Negotiable
Rental Rate $25.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available January 01, 2027

Excellent opportunity to lease a spacious professional office suite in a well-maintained commercial building in Marathon. Units 10005 and 10015 are currently combined, providing approximately 2,139 square feet of functional commercial space.1069 SF Each Unit. $25/per SF The property is presently occupied by the Monroe County Supervisor of Elections and is expected to become available January 1, 2027. The layout is suitable for professional, administrative, medical, governmental, or general office use. The combined suite may potentially be divided in the future into two separate units of approximately 1,069 square feet each. Conveniently located along the Overseas Highway corridor, the property offers strong accessibility and visibility within the Marathon business district. Floor plans are available upon request. Contact the listing agent for lease terms, permitted uses, showing instructions, and additional information.

  • Fully Built-Out as Government Facility
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Reception Area
  • Private Restrooms
  • Corner Space
  • Smoke Detector

Property Overview

Exceptional opportunity to lease approximately 4,020 SF of versatile commercial space in a prime Upper Keys location. Offered at just $7,500/month, this spacious unit provides outstanding value at roughly $23/SF—a rare find for this market. The landlord will deliver a beautifully improved space including a brand-new A/C system, ADA-compliant restroom, sheetrock ceiling, perimeter walls, new flooring, and stair railing, giving tenants a solid foundation to customize their ideal layout. Tenants are responsible for final office build-out, lighting, electrical, and data; The space may also be divided to accommodate a variety of uses, with adjusted rental terms.

  • 24 Hour Access
  • Conferencing Facility
  • Signage
  • Kitchen
  • Central Heating
  • Natural Light
  • Reception
  • Wi-Fi
  • Air Conditioning

Property Facts

Building Type
Office
Year Built/Renovated
1991/2015
Building Height
1 Story
Building Size
10,288 SF
Building Class
B
Typical Floor Size
10,288 SF
Parking
58 Surface Parking Spaces
Somewhat walkable
30/100
Exceptionally drivable
100/100
Limited public transit
30/100
Moderately bikeable
70/100
  • Listing ID: 38759842

  • Date on Market: 8/27/2026

  • Last Updated:

  • Address: 10095 Overseas Hwy, Marathon, FL 33050

Contact the Leasing Agent

Key Vaca Center | 10095 Overseas Hwy

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