Multifamily

Conch Key, FL Multifamily Properties for Sale

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Marathon, FL Islamorada, FL Duck Key, FL Key Colony Beach, FL Plantation Key, FL Tavernier, FL Key Largo, FL
Waterfront Development Land with Seawall
Updated: Jan 27
Waterfront Development Land with Seawall

62250 Overseas Highway, Conch Key, FL 33050

$5,750,000
2,478 sqft 1.98 AC lot
Little Conch Key (Walker’s Island) private island with ocean front white sandy beach
Zoned MU (Mixed Use) for boutique hotel, restaurant, campground, or upscale RV park
Approx. 1.98 acres uplands plus 8.69 acres owned submerged Atlantic Ocean baybottom and 1.76 acres environmentally protected land
Concrete seawall, deep‑water boat basin, and hundreds of linear feet of water frontage
16 Monroe County transient licensed entitlements included
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Private Island Mixed-Use Development
Updated: Jul 5
Private Island Mixed-Use Development

62250 Overseas Highway, #11, Conch Key, FL 33050

$5,750,000
2,478 sqft 3.74 AC lot
Private Little Conch Key (Walker’s Island) in the Florida Keys with direct access from Overseas Hwy at MM 62.
Total acreage includes approx. 1.98 acres uplands, 1.76 acres environmentally protected land, and approx. 8.69 acres owned submerged Atlantic Ocean baybottom.
Deep‑water boat basin and concrete seawall with hundreds of linear feet of water frontage; owned baybottom allows potential additional boat docks.
Zoned MU (Mixed Use), permitting uses such as boutique hotel, restaurant, campground, or upscale RV park.
Includes 16 Monroe County transient licensed entitlements, with existing 3 elevated 2BR/2BA vacation rental cottages (approx. 826 SF each) and a concrete in‑ground pool.
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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 2 Active listings in Conch Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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.

Waterfront Short-Term Rental Compound
Waterfront Short-Term Rental Compound

2394 Coco Plum Drive, Marathon, FL 33050

$11,000,000
12,198 sqft 1.31 AC lot

Three furnished residences feature private pools, individual docks, and direct ocean access near Coco Plum Beach.

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Updated Duplex with Metal Roof
Updated Duplex with Metal Roof

Key Colony Beach, FL 33051

$594,000
1,031 sqft 0.08 AC lot

Elevated two-bedroom half duplex with two bathrooms, a granite-finished kitchen, private balcony, and flexible lower-level living area.

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Half-Duplex with Boat Slip
Half-Duplex with Boat Slip

Key Colony Beach, FL 33051

$999,000
1,264 sqft 0.08 AC lot

Half-duplex with screened porch and a 30-foot boat slip offering quick ocean access.

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Waterfront Rental Homes Compound
Waterfront Rental Homes Compound

2394 Coco Plum Drive, Marathon, FL 33050

$11,000,000

Three professionally built waterfront residences with private pools and docks, zoned for weekly rentals.

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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.

Mixed-Use Gulffront Estate with Dock
Mixed-Use Gulffront Estate with Dock

6500-6600 Overseas Highway, Marathon, FL 33050

$9,500,000
10,852 sqft 3.86 AC lot

Gulffront mixed-use property with gated entrances, concrete dockage, and a 10,852 SF concrete mansion needing repairs.

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Buildable RV Lot with Ocean Views
Buildable RV Lot with Ocean Views

6099 Overseas Highway, Marathon, FL 33050

$225,000
0.02 AC lot

Buildable RV lot with ocean sunrise views, utilities in place, and resort amenities including a boat ramp and pavilions.

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Plantation Key Land Opportunity
Plantation Key Land Opportunity

135 Airstream Lane, Plantation Key, FL 33070

$399,000
0.08 AC lot

Land with building rights near Founders Park, restaurants, and schools.

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Conch Key, FL Multifamily Properties Market Trends and Statistics

Explore 2 multifamily properties for sale in Conch Key, FL on our real estate platform. These investment opportunities span a total of 4,956 square feet of properties for sale, with an estimated market value of $11,500,000.

Sale prices for multifamily properties in Conch Key, FL average $5,750,000 — 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

Short term rental properties 2
Triplexes 1

Demographics Overview

Population 11K
Population Growth (5Y) +12.2%
Median Household Income $83,243
College Educated 49.3%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
Marathon - 33050 $5.8M

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

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