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    Key Largo, FL Office Spaces for Sale

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    Tavernier, FL Plantation Key, FL Islamorada, FL Homestead, FL Florida City, FL
    12 properties
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    Highway-Front Office Building
    Updated: Sep 1
    Highway-Front Office Building

    98251 Overseas Highway, Key Largo, FL 33037

    $899,000
    2,188 sqft 0.64 AC lot
    2,188‑square‑foot office building on a 27,790‑square‑foot lot
    130 feet of frontage along Overseas Highway
    0.64‑acre site with parking and shaded areas
    Four rooms, two bathrooms, and four exterior entrances
    Established access easement off Coco Plum Road
    View details
    Six-Suite Mixed-Use Building
    Updated: Apr 13
    Six-Suite Mixed-Use Building

    92295 Old State Road, Key Largo, FL 33070

    $2,895,000
    6,241 sqft 0.86 AC lot
    Six separate commercial suites connected by exterior walkways
    313 feet of US‑1 highway frontage
    0.86‑acre fenced lot
    Each suite includes a half bathroom; two additional restrooms serve the property
    Northbound US‑1 location with cross‑street access to the southbound lane
    View details
    Remodeled Storefront Property
    Remodeled Storefront Property

    91625 Overseas Highway, Key Largo, FL 33070

    $1,215,000
    2,540 sqft 0.32 AC lot

    Commercial building with flexible interior space, updated systems, and SC - Sub Urban Commercial zoning along Overseas Highway.

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    See what stands out in Monroe County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

    Cap Rate available after sign in
    NOI available after sign in
    Local Demand available after sign in
    High-Frontage Mixed-Use Building with Suites
    High-Frontage Mixed-Use Building with Suites

    92295 Old State Road, #4A, Key Largo, FL 33070

    $2,895,000
    6,214 sqft 0.86 AC lot

    Concrete mixed-use building with six exterior-access suites and extensive US-1 frontage for flexible retail, office, and medical use.

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    Highway-Frontage Office Building
    Highway-Frontage Office Building

    98251 Overseas Highway, Key Largo, FL 33037

    $899,000
    2,188 sqft 0.64 AC lot

    Flexible commercial layout with multiple entrances, reception space, private rooms, and two bathrooms.

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    Fenced Mixed-Use Commercial Building
    Fenced Mixed-Use Commercial Building

    4a-92295 Old State Rd, Key Largo, FL 33037

    $2,895,000
    6,214 sqft 0.86 AC lot

    Concrete commercial property with multiple suites, highway frontage, and access serving both directions of US-1.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Two-Story Office Building with Covered Parking
    Two-Story Office Building with Covered Parking

    106240 Overseas Hwy, Key Largo, FL 33037

    $1,925,000
    3,936 sqft 0.50 AC lot

    Two-story office building with newly installed metal roof, leased ground floor space, and additional second-story area available.

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    Fully Renovated Mixed-Use Property
    Fully Renovated Mixed-Use Property

    91865 Overseas Highway, Key Largo, FL 33070

    $6,495,000

    Renovated mixed-use income property with 10 residential units and 5 established commercial tenants.

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    Established Medical Center
    Established Medical Center

    99198 Overseas Hwy, Key Largo, FL 33037

    $50,000

    Established urgent care and family practice serving a healthcare-focused operation.

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    Office Space Available
    Office Space Available

    103301 Overseas Hwy, Key Largo, FL 33037

    Contact for pricing

    Office space for rent in Key Largo, Florida.

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    Office Unit with Dock
    Office Unit with Dock

    93997 Overseas Hwy, Key Largo, FL 33070

    Contact for pricing

    Commercially zoned office property with highway frontage, a digital billboard, and on-site features supporting flexible operations.

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    Three-Story Mixed-Use Building
    Three-Story Mixed-Use Building

    102940 Overseas Highway, Key Largo, FL 33037

    Contact for pricing

    Concrete construction, impact windows, and office space support a combined residential and commercial layout.

    View details
    Based on your search, we've compiled 77 Potential Opportunities for your consideration. Besides 12 Active listings in Key Largo, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 57 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.

    Concrete Office Building with Showroom
    Concrete Office Building with Showroom

    88701 Overseas Highway, Plantation Key, FL 33070

    $2,400,000
    1,957 sqft 0.28 AC lot

    Professionally built office property with impact windows and interior showroom space plus ample on-site parking.

    View details
    Concrete Office Building with Showroom
    Concrete Office Building with Showroom

    88701 Overseas Highway, Plantation Key, FL 33070

    $2,400,000
    1,957 sqft 0.28 AC lot

    Two-level commercial property with office areas, product display space, parking, and General Commercial zoning.

    View details
    Mixed-Use Compound with Rental Units
    Mixed-Use Compound with Rental Units

    82891 Overseas Highway, Islamorada, FL 33036

    $2,100,000
    476 sqft 0.17 AC lot

    Commercial improvements combine a fortified shop-office with multi-unit accommodations and dedicated vehicle staging.

    View details
    Mixed-Use Commercial Property with Three Buildings
    Mixed-Use Commercial Property with Three Buildings

    105 Palm Avenue, Upper Matecumbe Key, Islamorada, FL 33036

    $4,600,000
    0.21 AC lot

    Three renovated commercial buildings with on-site parking and large front-facing windows, offering adaptable space for office, medical, or retail use.

    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.

    B-3 Commercial Land
    B-3 Commercial Land

    318 NE 1st Rd, Homestead, FL 33030

    $300,000
    0.14 AC lot

    Vacant development site with B-3 zoning and electricity available.

    View details
    B-3 Commercial Land
    B-3 Commercial Land

    330 NE 1st Rd, Homestead, FL 33030

    $450,000
    0.21 AC lot

    Vacant B-3 site with electricity available and a public water source.

    View details
    Vacant Lot in Downtown District
    Vacant Lot in Downtown District

    31 NW 4th Street, Homestead, FL 33030

    $390,000

    13,000 SF vacant lot in historic downtown business district.

    View details
    Homestead Development Site For Sale
    Homestead Development Site For Sale

    429 SW 6th Avenue, Homestead, FL 33030

    $790,000

    26,600 SF development site in Homestead, Florida.

    View details

    Off-Market Properties in Key Largo, FL

    Consider similar Off-Market properties in Key Largo, 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.

    102025 Overseas Hwy
    OFFICE BUILDING

    102025 Overseas Hwy, Key Largo, FL 33037-4517

    $360,000
    Estimated value
    3,171 sqft 0.33 AC lot
    View details
    99304 Overseas Hwy
    OFFICE BUILDING (MULTI-STORY)

    99304 Overseas Hwy, Key Largo, FL 33037-2435

    $305,000
    Estimated value
    2,131 sqft 0.29 AC lot
    View details
    102920 Overseas Hwy
    OFFICE BUILDING

    102920 Overseas Hwy, Key Largo, FL 33037-2783

    $895,000
    Estimated value
    2,489 sqft 0.34 AC lot
    View details
    101925 Overseas Hwy
    OFFICE BUILDING

    101925 Overseas Hwy, Key Largo, FL 33037-4586

    $1,850,000
    Estimated value
    5,600 sqft 0.61 AC lot
    View details
    100150 Overseas Hwy
    OFFICE BUILDING

    100150 Overseas Hwy, Key Largo, FL 33037-2510

    $105,000
    Estimated value
    2,436 sqft 1.63 AC lot
    View details
    230 Homestead Ave Ste, Unit 301
    OFFICE BUILDING

    230 Homestead Ave Ste, Key Largo, FL 33037-4357

    Unit 301
    $325,000
    Estimated value
    2,601 sqft 0.15 AC lot
    View details
    94680 Overseas Hwy
    OFFICE BUILDING

    94680 Overseas Hwy, Key Largo, FL 33037-2050

    $325,000
    Estimated value
    1,512 sqft 0.23 AC lot
    View details
    300 Atlantic Dr
    OFFICE BUILDING

    300 Atlantic Dr, Key Largo, FL 33037-4320

    $1,060,000
    Estimated value
    4,074 sqft 0.99 AC lot
    View details
    97 Hbr Dr
    PROFESSIONAL BUILDING

    97 Hbr Dr, Key Largo, FL 33037-5124

    $200,000
    Estimated value
    2,802 sqft 0.47 AC lot
    View details
    6 Barracuda Ln
    PROFESSIONAL BUILDING

    6 Barracuda Ln, Key Largo, FL 33037-3733

    $2,025,000
    Estimated value
    3,064 sqft 2.38 AC lot
    View details
    101350 Overseas Hwy
    OFFICE BUILDING (MULTI-STORY)

    101350 Overseas Hwy, Key Largo, FL 33037-2692

    $250,000
    Estimated value
    5,177 sqft 1.50 AC lot
    View details
    9 Barracuda Ln
    PROFESSIONAL BUILDING

    9 Barracuda Ln, Key Largo, FL 33037-3733

    $1,915,000
    Estimated value
    3,064 sqft 2.38 AC lot
    View details

    Key Largo, FL Office Spaces Market Trends and Statistics

    Explore 69 office spaces for sale in Key Largo, FL, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 29,521 square feet of properties for sale, with an estimated market value of $20,168,000.

    Sale prices for office spaces in Key Largo, FL start at $50,000, averaging $2,240,888, and reaching up to $6,495,000 — 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

    Commercial property segments ranked by active listings on the market

    Office Units 14
    Medical Office Space 5
    Office buildings 5

    Demographics Overview

    Population 14K
    Population Growth (5Y) +24.8%
    Median Household Income $80,911
    College Educated 57.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    Key Largo - 33037 $1.2M
    Tavernier - 33070 $3.4M

    Taxes & Financing

    Tax Rate (average for all types) 0.67%
    Property Tax per SF $10.54 per SF
    Tax Rate vs County Average 0.08 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Monroe County

    New Delisted

    Total CRE Inventory on Market (SF)

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    Most Searched ZIP Codes in Key Largo, FL

    • 33037
    • 33070

    Featured Key Largo Real Estate Agencies

    Realmo connects you with licensed Key Largo CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    American Caribbean Real Estate
    99900 Overseas Highway, PO Box 600 Key Largo, FL 33037
    Phone: 13054514078
    www.americancaribbean.com/
    Star Properties of the Florida Keys
    99353 Overseas Hwy. Suite 9 Key Largo, FL 33037
    Phone: 13059231042
    www.FlKeys-RealEstate.com

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