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Key Largo, FL

Office

Key Largo, FL Office Spaces for Sale

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Tavernier, FL Plantation Key, FL Islamorada, FL Homestead, FL Florida City, FL

11 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

Six-Suite Mixed-Use Building

Updated: Apr 13

Six-Suite Mixed-Use Building

92295 Old State Road, Key Largo, FL 33070

$2,850,000

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

Concrete Mixed-Use Building

Concrete Mixed-Use Building

100636 Overseas Highway, Key Largo, FL 33037

$1,790,000

4,910 sqft 0.18 AC lot

Ground-floor commercial space is paired with a renovated three-bedroom, three-bath apartment and rooftop, patio, and yard areas.

See hot listings in Key Largo

Scored against comparables nationwide. These are worth a look.

Scored against comparables nationwide. These are worth a look.

Cap Rate available after sign in

Est. 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

$2,850,000

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.

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.

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.

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Fenced Mixed-Use Commercial Building

Fenced Mixed-Use Commercial Building

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

$2,850,000

6,214 sqft 0.86 AC lot

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

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.

Fully Renovated Mixed-Use Property

Fully Renovated Mixed-Use Property

91865 Overseas Highway, Key Largo, FL 33070

$5,999,000

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

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.

Office Space Available

Office Space Available

103301 Overseas Hwy, Key Largo, FL 33037

Contact for pricing

Office space for rent in Key Largo, Florida.

Based on your search, we've compiled 75 Potential Opportunities for your consideration. Besides 11 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 3 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.

Two-Story Office Building

Two-Story Office Building

90184 Overseas Highway, Plantation Key, FL 33070

$4,500,000

6,560 sqft

Commercial office property with corner positioning and direct access along U.S. Highway 1.

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.

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.

Renovated Mixed-Use Commercial Property

Renovated Mixed-Use Commercial Property

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

$4,600,000

0.21 AC lot

Three-building commercial property with adaptable interiors, customer parking, and Highway Commercial zoning.

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.

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.

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.

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

Estimated value:

$360,000

3,171 sqft 0.33 AC lot

99304 Overseas Hwy

OFFICE BUILDING (MULTI-STORY)

99304 Overseas Hwy, Key Largo, FL 33037-2435

Estimated value:

$305,000

2,131 sqft 0.29 AC lot

102920 Overseas Hwy

OFFICE BUILDING

102920 Overseas Hwy, Key Largo, FL 33037-2783

Estimated value:

$895,000

2,489 sqft 0.34 AC lot

101925 Overseas Hwy

OFFICE BUILDING

101925 Overseas Hwy, Key Largo, FL 33037-4586

Estimated value:

$1,850,000

5,600 sqft 0.61 AC lot

100150 Overseas Hwy

OFFICE BUILDING

100150 Overseas Hwy, Key Largo, FL 33037-2510

Estimated value:

$105,000

2,436 sqft 1.63 AC lot

230 Homestead Ave Ste, Unit 301

OFFICE BUILDING

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

Unit 301

Estimated value:

$325,000

2,601 sqft 0.15 AC lot

94680 Overseas Hwy

OFFICE BUILDING

94680 Overseas Hwy, Key Largo, FL 33037-2050

Estimated value:

$325,000

1,512 sqft 0.23 AC lot

300 Atlantic Dr

OFFICE BUILDING

300 Atlantic Dr, Key Largo, FL 33037-4320

Estimated value:

$1,060,000

4,074 sqft 0.99 AC lot

97 Hbr Dr

PROFESSIONAL BUILDING

97 Hbr Dr, Key Largo, FL 33037-5124

Estimated value:

$200,000

2,802 sqft 0.47 AC lot

6 Barracuda Ln

PROFESSIONAL BUILDING

6 Barracuda Ln, Key Largo, FL 33037-3733

Estimated value:

$2,025,000

3,064 sqft 2.38 AC lot

101350 Overseas Hwy

OFFICE BUILDING (MULTI-STORY)

101350 Overseas Hwy, Key Largo, FL 33037-2692

Estimated value:

$250,000

5,177 sqft 1.50 AC lot

9 Barracuda Ln

PROFESSIONAL BUILDING

9 Barracuda Ln, Key Largo, FL 33037-3733

Estimated value:

$1,915,000

3,064 sqft 2.38 AC lot

98175 Overseas Hwy

OFFICE BUILDING

98175 Overseas Hwy, Key Largo, FL 33037-2302

Estimated value:

$1,690,000

3,695 sqft 0.30 AC lot

Key Largo, FL Office Spaces Market Trends and Statistics

Explore 68 office spaces for sale in Key Largo, FL, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 34,431 square feet of properties for sale, with an estimated market value of $21,327,000.

Sale prices for office properties in Key Largo, FL start at $50,000, averaging $2,132,700, and reaching up to $5,999,000 — 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

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	$1.4M
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)

How Realmo verifies these figures

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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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