Multifamily

Big Pine Key, FL Multifamily Properties for Sale

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Little Torch Key, FL Cudjoe Key, FL Marathon, FL Key West, FL Conch Key, FL Key Colony Beach, FL Stock Island, FL
6 properties
CBS Duplex with Direct Channel Access
Updated: Sep 8, 2025
CBS Duplex with Direct Channel Access

1433 Sunset Road, Big Pine Key, FL 33043

$699,000
1,924 sqft 0.18 AC lot
CBS duplex built in 1968 with fully furnished interiors
Direct boating access to Bogie Channel
Large lot with full seawall
Interior features include sun/Florida room, tile and terrazzo flooring
Appliances included: washer, dryer, dishwasher, refrigerator, oven, and microwave
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1433 Sunset Road, Big Pine Key, FL 33043

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Canal-Front Duplex with Two Entrances
Updated: Jul 12
Canal-Front Duplex with Two Entrances

31032 Hollerich Drive, Big Pine Key, FL 33043

$899,000
1,460 sqft 0.12 AC lot
Waterfront duplex with two 2‑bedroom, 1‑bath residences at 31032 & 31034 Hollerich Dr
Each unit has its own private entrance plus private outdoor shower and updated interior features
Updated kitchens in both units with stainless steel appliances and ample cabinetry
Renovated bathrooms and bright, open floor plans with laminate and vinyl flooring
Metal roof and CBS construction; heating is hot water
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Waterfront Duplex with Buildable Lot
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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Canal-Front Stilted Duplex with Dockage
Canal-Front Stilted Duplex with Dockage

29678 Enterprise Avenue, Big Pine Key, FL 33043

$1,295,000
1,820 sqft 0.17 AC lot

Canal-front stilted duplex with two two-bedroom, one-bath residences, central HVAC, and deep-water boating access.

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Short-Term Rental RV Lot
Short-Term Rental RV Lot

27-29859 Overseas Hwy, Big Pine Key, FL 33042

$209,900

Transient stays are permitted, with shared recreation and guest facilities available within Breezy Pines RV Estates.

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Waterfront Duplex with Concrete Seawall
Waterfront Duplex with Concrete Seawall

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

$987,500
1,536 sqft 0.17 AC lot

CBS-built waterfront duplex with separate utilities/laundry on each side, central A/C, accordion shutters, and a fenced yard.

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Based on your search, we've compiled 14 Potential Opportunities for your consideration. Besides 6 Active listings in Big Pine Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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.

Waterfront RV Lot
Waterfront RV Lot

701 Spanish Main Drive, #432, Cudjoe Key, FL 33042

$460,000

Spacious RV lot with dedicated water and sewer hookups, 50/30/20 amp electric, and a private concrete bulkhead.

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Oceanfront Resort Residence Portfolio
Oceanfront Resort Residence Portfolio

231 E Shore Dr, Summerland Key, FL 33042

Contact for pricing
4,200 sqft

Seven newly constructed residences offer private infinity pools and assigned dockage with direct ocean access in a gated enclave.

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Land
Land

432-701 Spanish Main Dr, Cudjoe Key, FL 33042

$460,000

Mobile home & RV parks

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Three-Story Mixed-Use Building with Boat Lifts
Three-Story Mixed-Use Building with Boat Lifts

24622 Overseas Highway, Summerland Key, FL 33042

Contact for pricing

Three-story building with adaptable first-floor retail/office potential and 120' canal frontage with multiple boat lifts.

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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 in Little Torch Key
Land in Little Torch Key

27935 Tarpon Terrace, Little Torch Key, FL 33042

$320,000
0.10 AC lot

Residential land available in Little Torch Key, Florida.

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RV Lot with Concrete Seawall
RV Lot with Concrete Seawall

551-701 Spanish Main Dr, Cudjoe Key, FL 33042

$430,000

RV lot in gated community with boating access.

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Land For Sale
Land For Sale

Summerland Key, FL 33042

$460,000

Land available in Monroe County.

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Land for Sale
Land for Sale

Key West, FL 33040

$1,175,000

Land available for purchase.

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Big Pine Key, FL Multifamily Properties Market Trends and Statistics

Explore 6 multifamily properties for sale in Big Pine Key, FL, showcased through 6 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 $5,189,400.

Sale prices for multifamily properties in Big Pine Key, FL start at $209,900, averaging $864,900, 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.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 5
Mobile home & RV parks 1
Short term rental properties 1

Demographics Overview

Population 4,632
Population Growth (5Y) -6.0%
Median Household Income $92,955
College Educated 36.6%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
33043 $839.1K

Taxes & Financing

Tax Rate (average for all types) 0.87%
Property Tax per SF $12.38 per SF
Tax Rate vs County Average 0.13 pp above 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)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Monroe County

Retail

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