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Monroe County, FL Office Properties & Spaces for Sale

42 results
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Renovated Key West Office Building
$1,205,000
2,045 SF

Renovated Key West Office Building

3140 Northside Dr, Key West, FL 33040

Income-producing, renovated two-story office building in Key West, Florida.

  • Income‑producing property with existing leases
  • Fully renovated with modern upgrades
  • New metal roof and impact‑resistant windows/doors
  • Versatile two‑story building with multiple units
  • Located in a busy area surrounded by professional services
Updated: Feb 17
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Key Largo Mixed-Use Property
$1,790,000

Key Largo Mixed-Use Property

100636 Overseas Hwy, Key Largo, FL 33037

High-visibility mixed-use property with commercial storefront and residential apartment.

  • High‑visibility location directly on US‑1 in Key Largo, ideal for attracting both local and tourist traffic.
  • Mixed‑use property with a commercial storefront on the ground floor and a fully renovated 3BD/3BA residential apartment upstairs.
  • Versatile commercial space suitable for retail, specialty services, studio, or office use.
  • Durable concrete construction approximately 15 ft above sea level, with impact windows and shutters.
  • Includes 5 on‑site parking spaces plus 5 additional rented spaces.
Updated: Feb 17
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Prime Commercial Space in Old Town
$799,999
1,300 SF

Prime Commercial Space in Old Town

Centrally located commercial space in Key West's Old Town.

1206 White St, Key West, FL 33040
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Old Town Commercial Condo Opportunity
$485,000

Old Town Commercial Condo Opportunity

Versatile commercial condo in the heart of Old Town Key West.

1012 Truman Ave, Key West, FL 33040
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Mixed-Use Condos in Old Town
$3,225,000

Mixed-Use Condos in Old Town

Commercial and residential condos in a prime location.

1200-1206 White St, Key West, FL 33040
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Commercial Space in Old Town
$689,000
892 SF

Commercial Space in Old Town

Centrally located commercial space in Key West's Old Town.

1202 White St, Key West, FL 33040
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Versatile Mixed-Use Property in Key West
$1,450,000
795 SF

Versatile Mixed-Use Property in Key West

Old Town Key West property with flexible residential/commercial potential.

1011 Truman Ave, Key West, FL 33040
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Key West Mixed-Use Property
$1,450,000
1,959 SF

Key West Mixed-Use Property

Stylish mixed-use property in Old Town Key West.

1011 Truman Ave, Key West, FL 33040
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New Mixed-Use Development in Key West
$749,000
1,491 SF

New Mixed-Use Development in Key West

New commercial space in mixed-use development, completion end of 2026.

3201 Flagler Ave, Key West, FL 33040
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Shared Office Space Available
Contact for pricing
84 SF

Shared Office Space Available

Professional shared office space for lease in Marathon, Florida.

9141 Overseas Hwy, Marathon, FL 33050
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Updated Commercial Condo For Sale
$779,000
1,169 SF

Updated Commercial Condo For Sale

Commercial condo with recent updates, impact windows, and assigned parking.

1200 White St, Key West, FL 33040
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Key West Commercial Office Building
$1,500,000

Key West Commercial Office Building

Standalone commercial building in Old Town Key West with parking.

604 Whitehead St, Key West, FL 33040
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Accounting & Tax Practice For Sale
$75,000

Accounting & Tax Practice For Sale

Established accounting and tax practice in Key West, Florida.

Key West, FL 33040
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Cudjoe Key Commercial Building
$1,100,000

Cudjoe Key Commercial Building

Commercial building with established business and residential rental income.

22814 Overseas Hwy, Summerland Key, FL 33042
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Turnkey Commercial Condo in Old Town
$499,000
665 SF

Turnkey Commercial Condo in Old Town

Renovated 665 SF office condo in Key West's Old Town.

812 Fleming St, Key West, FL 33040
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Key West Office Condo
$329,000

Key West Office Condo

Centrally located office condo in Key West for sale.

1010 Kennedy Dr, Key West, FL 33040
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Rockland Key Office with Storage
Contact for pricing

Rockland Key Office with Storage

Small office space with outside storage in Rockland Key.

111 Overseas Hwy, Key West, FL 33040
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Seaport District Retail/Warehouse Opportunity
$4,995,000

Seaport District Retail/Warehouse Opportunity

Retail/warehouse with office space in Key West's Seaport District.

311 Margaret St, Key West, FL 33040
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Key West Office Condo Opportunity
$237,700

Key West Office Condo Opportunity

Office condo with terrace in Key West's New Town.

1010 Kennedy Dr, Key West, FL 33040
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Cudjoe Key Office Building
Contact for pricing

Cudjoe Key Office Building

Three-story office building on US Hwy 1, mile marker 21.4.

21460 Overseas Hwy, Summerland Key, FL 33042
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Key West Office Condo
Contact for pricing

Key West Office Condo

Centrally located office condo in Key West's New Town.

1010 Kennedy Dr, Key West, FL 33040
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Key West Office Condo
$349,000

Key West Office Condo

Centrally located office condo in a professional building.

1010 Kennedy Dr, Key West, FL 33040
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Key West Office Condo
Contact for pricing

Key West Office Condo

Centrally located office condo in Key West's New Town.

1010 Kennedy Dr, Key West, FL 33040
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Big Pine Key Office Space
Contact for pricing

Big Pine Key Office Space

Professional office space on Overseas Highway in Big Pine Key.

29872 Overseas Hwy, Big Pine Key, FL 33043
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Monroe County, FL Office Properties & Spaces Investment Opportunities Market Analysis

Explore 484 office properties & spaces for sale in Monroe County, FL, showcased through 42 active listings on our real estate platform. These investment opportunities span a total of 11,389,475 square feet of properties for sale, with an estimated market value of $182,610,000.

Sale prices for office spaces in Monroe County, FL start at $65,000, averaging $538,672, and reaching up to $20,925,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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