Big Pine Key, FL Duplexes for sale

Updated: Sep 14

Waterfront Duplex with Seawall

3962-3964 No Name Road, Big Pine Key, FL 33043

$925,000

1,536 sqft 0.17 AC lot

Waterfront duplex with 1,536 square feet and 2 bedrooms/1 bathroom on each side
Full 70' concrete seawall with boating access
Two central AC units and 2 electric meters
Separate utility and laundry rooms for each unit
Fenced 0.1655‑acre lot with room for a boat trailer

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Updated: Jul 12

Waterfront Duplex with Updated Interiors

31032 Hollerich Drive, Big Pine Key, FL 33043

$899,000

1,460 sqft 0.12 AC lot

Two 2‑bedroom, 1‑bath residences totaling 1,460 Square Feet
Waterfront canal setting on a 0.12‑acre parcel
Updated kitchens with stainless steel appliances and renovated bathrooms
Private entrance and outdoor shower for each unit
Detached storage building, patio, deck, and off‑street parking

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Waterfront Duplex with Buildable Lot

Big Pine Key, FL 33043

$1,099,000

1,888 sqft 0.33 AC lot

Duplex property offers direct waterfront access plus an additional buildable vacant lot on deep, clean canals.

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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.

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Canal-Front Duplex with Dockage

29678 Enterprise Avenue, Big Pine Key, FL 33043

$1,295,000

1,820 sqft 0.17 AC lot

Stilted two-unit property with updated finishes, a metal roof, and direct access to a wide boating canal.

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Water-Access Duplex

1433 Sunset Road, Big Pine Key, FL 33043

$699,000

1,924 sqft 0.18 AC lot

Furnished two-unit property with direct access to Bogie Channel, a full seawall, and storage space.

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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Big Pine Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

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

Waterfront Duplex with Bonus Suite

Key West, FL 33040

$2,499,999

3,568 sqft

Self-contained residences offer private entrances, kitchens, laundry areas, and air-conditioning systems for flexible occupancy arrangements.

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Updated Waterfront Half-Duplex

17 Manowar Drive, Marathon, FL 33050

$675,000

834 sqft 0.08 AC lot

Two-bedroom waterfront residence with a private dock, seawall, and refreshed interior finishes.

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Updated Waterfront Half-Duplex

18 Man-O-War Drive, Marathon, FL 33050

$675,000

834 sqft 0.12 AC lot

Canal-front residence with a new seawall, 45-foot dock, stainless appliances, and vinyl flooring.

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Four-Unit Multifamily Property

Key West, FL 33040

$2,000,000

0.05 AC lot

Four individually licensed residences with separate utility metering, laundry rooms, and covered front porches.

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Big Pine Key, FL Duplexes Market Trends and Statistics

Explore 5 duplexes for sale in Big Pine Key, FL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 8,628 square feet of properties for sale, with an estimated market value of $4,917,000.

Sale prices for duplexes in Big Pine Key, FL start at $699,000, averaging $983,400, and reaching up to $1,295,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
33043	$938.2K

Neighborhood

Average Price

33043

$938.2K