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    Key West, FL Office Buildings for Sale

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    Stock Island, FL Sugarloaf Key, FL Cudjoe Key, FL
    Key West Commercial Opportunity
    $1,500,000
    1,436 SF
    Key West Commercial Opportunity

    604 Whitehead Street, Key West, FL 33040

    Standalone commercial building in Old Town Key West with parking.
    • Prime standalone commercial building in Old Town Key West.
    • High‑traffic location near Whitehead and Southard Streets with outstanding visibility.
    • Ample off‑street parking.
    • Flexible layout with conference rooms, private offices, reception, and multiple entrances.
    • Zoned HRO (Historic Residential/Office) offering versatility.
    Updated: Feb 5
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    Renovated Office Building in Key West
    $1,200,000
    2,045 SF
    Renovated Office Building in Key West

    3140 Northside Drive, Key West, FL 33040

    Income-producing, renovated two-story office building in Key West, Florida.
    • Income‑producing property with excellent rental potential
    • Fully renovated office building with modern upgrades
    • Located in a busy area of Key West, surrounded by professional services
    • New metal roofing and impact‑resistant windows and doors
    • Ground floor configured as an immaculate medical practice
    Updated: Oct 15, 2025
    View details
    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 2 Active listings in Key West, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 70 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Key Largo Commercial Property For Sale
    $1,469,000
    2,562 SF
    Key Largo Commercial Property For Sale

    Prime commercial property with US-1 frontage in the heart of Tavernier.

    91760 Overseas Highway, Key Largo, FL 33070

    View details
    High-Visibility US1 Corner Office Building
    $1,250,000
    2,278 SF
    High-Visibility US1 Corner Office Building

    Income-producing office building with growth potential on a corner lot.

    103301 Overseas Hwy, Key Largo, FL 33037

    View details
    Commercial Building on Krome Avenue
    $3,250,000
    Commercial Building on Krome Avenue

    Two-story commercial building with high visibility in Homestead, Florida.

    633 N Krome Ave, Homestead, FL 33030

    View details
    Commercial Building on Krome Avenue
    $3,250,000
    3,304 SF
    Commercial Building on Krome Avenue

    Two-story commercial building in Homestead with high-traffic frontage.

    633 N Krome Ave, Homestead, FL 33030

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Land For Sale Key West
    $1,095,000
    Land For Sale Key West

    Land available in Key West, Florida.

    416 Applerouth Lane, Key West, FL 33040

    View details
    Dual Frontage Development Opportunity
    $950,000
    0.27 Acres
    Dual Frontage Development Opportunity

    Two adjacent lots with dual street frontage in a high-growth area.

    Miami, FL 33170

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    Miami Mixed-Use Redevelopment Opportunity
    $2,300,000
    0.16 Acres
    Miami Mixed-Use Redevelopment Opportunity

    Two lots ideal for redevelopment or rental income.

    1750 NW 7th St, Miami, FL 33125

    View details
    Commercial Land in Estero, FL
    $1,665,000
    1.17 Acres
    Commercial Land in Estero, FL

    1.17 acre commercial planned development lot for sale.

    9451 Corkscrew Road, Estero, FL 33928

    View details

    Off-Market Properties in Key West, FL

    Consider similar Off-Market properties in Key West, FL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    3450 Duck Ave
    OFFICE BUILDING
    1,548 SF Lot: 0.14 Acres
    Value Estimation by Request

    3450 Duck Ave, Key West, FL 33040-4427

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    302 Southard St Ste, Unit 203
    PROFESSIONAL BUILDING
    177 SF Lot: 0.36 Acres
    Value Estimation by Request
    Unit 203

    302 Southard St Ste, Key West, FL 33040-8405

    View details
    3136 Northside Dr
    PROFESSIONAL BUILDING
    2,045 SF Lot: 1.76 Acres
    Estimated value
    $720,000

    3136 Northside Dr, Key West, FL 33040-8027

    View details
    3154 Northside Dr, Unit M
    PROFESSIONAL BUILDING
    1,025 SF Lot: 1.76 Acres
    Value Estimation by Request
    Unit M

    3154 Northside Dr, Key West, FL 33040-8007

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    600 Whitehead St, Unit C-2
    OFFICE BUILDING
    749 SF Lot: 0.07 Acres
    Estimated value
    $600,000
    Unit C-2

    600 Whitehead St, Key West, FL 33040-8380

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    302 Southard St Ste, Unit 212
    PROFESSIONAL BUILDING
    130 SF Lot: 0.36 Acres
    Value Estimation by Request
    Unit 212

    302 Southard St Ste, Key West, FL 33040-8405

    View details
    302 Southard St Ste, Unit 201
    PROFESSIONAL BUILDING
    177 SF Lot: 0.36 Acres
    Value Estimation by Request
    Unit 201

    302 Southard St Ste, Key West, FL 33040-8405

    View details
    175 Overseas Hwy
    OFFICE BUILDING
    2,930 SF Lot: 0.53 Acres
    Estimated value
    $1,100,000

    175 Overseas Hwy, Key West, FL 33040-5476

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    1411 White St
    PROFESSIONAL BUILDING
    1,180 SF Lot: 0.11 Acres
    Estimated value
    $1,000,000

    1411 White St, Key West, FL 33040-4813

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    600 Whitehead St Ste, Unit 203
    OFFICE BUILDING
    308 SF Lot: 0.07 Acres
    Value Estimation by Request
    Unit 203

    600 Whitehead St Ste, Key West, FL 33040-8378

    View details
    1111 12th St Ste, Unit 101
    PROFESSIONAL BUILDING
    936 SF Lot: 1.23 Acres
    Value Estimation by Request
    Unit 101

    1111 12th St Ste, Key West, FL 33040-4084

    View details
    3414 Duck Ave, Unit 9
    PROFESSIONAL BUILDING
    2,000 SF
    Estimated value
    $815,000
    Unit 9

    3414 Duck Ave, Key West, FL 33040-4495

    View details
    2505 Flagler Ave
    PROFESSIONAL BUILDING
    3,552 SF Lot: 0.23 Acres
    Estimated value
    $815,000

    2505 Flagler Ave, Key West, FL 33040-3934

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    1111 12th St Ste, Unit 110
    PROFESSIONAL BUILDING
    1,301 SF Lot: 1.23 Acres
    Unit 110

    1111 12th St Ste, Key West, FL 33040-4087

    View details
    1432 Kennedy Dr
    OFFICE BUILDING
    2,450 SF Lot: 0.08 Acres
    Value Estimation by Request

    1432 Kennedy Dr, Key West, FL 33040-4008

    View details
    600 Whitehead St Ste, Unit 201
    OFFICE BUILDING
    188 SF Lot: 0.07 Acres
    Value Estimation by Request
    Unit 201

    600 Whitehead St Ste, Key West, FL 33040-8378

    View details
    302 Southard St Ste, Unit 101
    PROFESSIONAL BUILDING
    177 SF Lot: 0.36 Acres
    Value Estimation by Request
    Unit 101

    302 Southard St Ste, Key West, FL 33040-8404

    View details
    300 Southard St Ste, Unit 207
    PROFESSIONAL BUILDING
    135 SF Lot: 0.36 Acres
    Value Estimation by Request
    Unit 207

    300 Southard St Ste, Key West, FL 33040-8402

    View details
    302 Southard St Ste, Unit 106
    PROFESSIONAL BUILDING
    217 SF Lot: 0.36 Acres
    Value Estimation by Request
    Unit 106

    302 Southard St Ste, Key West, FL 33040-8404

    View details
    3706 Roosevelt Blvd Ste, Unit 208
    PROFESSIONAL BUILDING
    1,152 SF Lot: 0.96 Acres
    Estimated value
    $610,000
    Unit 208

    3706 Roosevelt Blvd Ste, Key West, FL 33040-4566

    View details
    1010 Kennedy Dr Ste, Unit 305
    PROFESSIONAL BUILDING
    391 SF Lot: 0.91 Acres
    Value Estimation by Request
    Unit 305

    1010 Kennedy Dr Ste, Key West, FL 33040-4133

    View details
    3706 Roosevelt Blvd Ste, Unit 206
    PROFESSIONAL BUILDING
    1,152 SF Lot: 0.96 Acres
    Estimated value
    $745,000
    Unit 206

    3706 Roosevelt Blvd Ste, Key West, FL 33040-4566

    View details

    Key West, FL Office Buildings Investment Opportunities Market Analysis

    Explore 72 office buildings for sale in Key West, FL on our real estate platform. These investment opportunities span a total of 3,481 square feet of properties for sale, with an estimated market value of $2,700,000.

    Sale prices for office properties in Key West, FL start at $1,200,000, averaging $1,350,000, and reaching up to $1,500,000 — 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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    Top Commercial Asset Segments

    Office Units 31
    Medical Office Space 5
    Office buildings 2

    Demographics Overview

    Population 36K
    Population Growth (5Y) +3.8%
    Median Household Income $79,038
    College Educated 17.6%

    High-Yield Neighborhoods for Investment

    Identify Key West submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    33040 $1.4M

    Taxes & Financing

    Tax Rate (average for all types) 0.71%
    Property Tax per SF $10.90 per sq ft
    Tax Rate vs County Average 0.03 pp below county avg
    Average Loan-to-Value 65.0%

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