Real Estate Investment Properties for Sale in Key Biscayne, FL

Looking for investment property in Key Biscayne, FL with high ROI ?

Explore a variety of short-term homes & houses in Key Biscayne, FL. Invest wisely with VRBO & Key Biscayne, FL Airbnb properties available for purchase. Find your ideal investment property among our curated listings for a rewarding real estate venture.

Condos for Sale in Key Biscayne, FL

Search for Condo for Sale in Key Biscayne, Florida. Browse all of Mashvisor’s Condo listings and other investment property types including Single Family Homes, Multi Family Homes, Condos, Townhouses and Other Homes.

Showing 56 Condo listings of over 500,000 total investment properties for sale. Visit Mashvisor.com to all investment properties.

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
151 Crandon Blvd #320 Key Biscayne, FL This bright and well-designed 2-bedroom, 2-bath residence with a den/office offers a versa...	2 beds \| 2 baths \| 1,488 sq.ft.	$1,290,000	Airbnb cash on cash: -1.82% Traditional cash on cash: 0.26% Airbnb Rental Income: $3221 Traditional Rental Income: $4984 Airbnb ROI: -1.82% Traditional ROI: 0.26%
1111 Crandon Blvd #C205 Key Biscayne, FL One of the largest true 3 Bedroom, 3 Bathroom units in the Towers of Key Biscayne with 2,2...	3 beds \| 3 baths \| 2,208 sq.ft.	$1,620,000	Airbnb cash on cash: 1.19% Traditional cash on cash: 4.36% Airbnb Rental Income: $9295 Traditional Rental Income: $12326 Airbnb ROI: 1.19% Traditional ROI: 4.36%
155 Ocean Lane Dr #413 Key Biscayne, FL Beautifully remodeled 2-bedroom, 2-bath residence featuring a desirable open-concept kitch...	2 beds \| 2 baths \| 1,260 sq.ft.	$1,295,000	Airbnb cash on cash: -1.66% Traditional cash on cash: 1.22% Airbnb Rental Income: $3221 Traditional Rental Income: $5973 Airbnb ROI: -1.66% Traditional ROI: 1.22%
55 Ocean Lane Dr #1031 Key Biscayne, FL Fully Renovated 3-Bedroom, 2-Bathroom Lanai Unit in Key Biscayne's Ocean Village This b...	3 beds \| 2 baths \| 1,734 sq.ft.	$1,400,000	Airbnb cash on cash: 1.91% Traditional cash on cash: 1.4% Airbnb Rental Income: $9295 Traditional Rental Income: $6901 Airbnb ROI: 1.91% Traditional ROI: 1.4%
781 Crandon Blvd #306 Key Biscayne, FL Spacious 4-bedroom, 5-bath residence in the prestigious Ocean Club. Over 3,000 SF of thoug...	4 beds \| 5 baths \| 2,780 sq.ft.	$3,950,000	Airbnb cash on cash: -1.61% Traditional cash on cash: 2.55% Airbnb Rental Income: $5057 Traditional Rental Income: $19268 Airbnb ROI: -1.61% Traditional ROI: 2.55%
55 Ocean Lane Dr #3030 Key Biscayne, FL Bright corner 1BR/1.5BA in Ocean Village â a gated community that has just undergone a c...	1 beds \| 2 baths \| 972 sq.ft.	$620,000	Airbnb cash on cash: -0.05% Traditional cash on cash: 2.52% Airbnb Rental Income: $3063 Traditional Rental Income: $3854 Airbnb ROI: -0.05% Traditional ROI: 2.52%
360 Ocean Dr #205S Key Biscayne, FL Exceptional opportunity to live in Oceana, the pinnacle of luxury and exclusivity in Key B...	2 beds \| 4 baths \| 1,830 sq.ft.	$3,650,000	Airbnb cash on cash: -2.37% Traditional cash on cash: 0.5% Airbnb Rental Income: $3221 Traditional Rental Income: $12203 Airbnb ROI: -2.37% Traditional ROI: 0.5%
605 Ocean Dr #2L Key Biscayne, FL The SANDS at Key Biscayne, a beachfront boutique building in paradise. Only 2 units per fl...	3 beds \| 3 baths \| 1,772 sq.ft.	$2,600,000	Airbnb cash on cash: -0.01% Traditional cash on cash: 0.88% Airbnb Rental Income: $9295 Traditional Rental Income: $9705 Airbnb ROI: -0.01% Traditional ROI: 0.88%
177 Ocean Lane Dr #302 Key Biscayne, FL Live with the ocean at your doorstep on the highly desirable island of Key Biscayne. Welco...	1 beds \| 2 baths \| 840 sq.ft.	$870,000	Airbnb cash on cash: -0.57% Traditional cash on cash: 1.46% Airbnb Rental Income: $3063 Traditional Rental Income: $4006 Airbnb ROI: -0.57% Traditional ROI: 1.46%
1121 Crandon Blvd #E1203 Key Biscayne, FL Top floor penthouse unit that has been beautifully renovated. Split plan 2/2 with ocean vi...	2 beds \| 2 baths \| 1,409 sq.ft.	$1,350,000	Airbnb cash on cash: -1.53% Traditional cash on cash: 1.74% Airbnb Rental Income: $3221 Traditional Rental Income: $6599 Airbnb ROI: -1.53% Traditional ROI: 1.74%
1111 Crandon Blvd #A405 Key Biscayne, FL Spectacular fully remodeled residence at Towers of Key Biscayne featuring elegant wood flo...	2 beds \| 2 baths \| 1,409 sq.ft.	$1,250,000	Airbnb cash on cash: -0.88% Traditional cash on cash: 1.54% Airbnb Rental Income: $3221 Traditional Rental Income: $5302 Airbnb ROI: -0.88% Traditional ROI: 1.54%
1111 Crandon Blvd #B506 Key Biscayne, FL Smack on the Ocean,look at the ever changing turquoise sea,hear the sound of the waves,wak...	2 beds \| 2 baths \| 1,409 sq.ft.	$1,350,000	Airbnb cash on cash: -1.73% Traditional cash on cash: 1.63% Airbnb Rental Income: $3221 Traditional Rental Income: $6705 Airbnb ROI: -1.73% Traditional ROI: 1.63%
715 Crandon Blvd #PH-5 Key Biscayne, FL Bright and spacious 2BR, 2B PH apartment with great views of the lake, garden and sunsets ...	2 beds \| 2 baths \| 1,310 sq.ft.	$1,650,000	Airbnb cash on cash: -2.35% Traditional cash on cash: -0.22% Airbnb Rental Income: $3221 Traditional Rental Income: $5765 Airbnb ROI: -2.35% Traditional ROI: -0.22%
600 Grapetree Dr #11BN Key Biscayne, FL Stunning penthouse with ocean views and Key Biscayne shoreline. Three bedrooms, 3 baths. 3...	3 beds \| 3 baths \| 3,711 sq.ft.	$3,874,000	Airbnb cash on cash: -1.09% Traditional cash on cash: -0.27% Airbnb Rental Income: $9295 Traditional Rental Income: $10486 Airbnb ROI: -1.09% Traditional ROI: -0.27%
210 Sea View Dr #207 Key Biscayne, FL Light filled and thoughtfully updated, this spacious residence offers abundant storage, on...	1 beds \| 2 baths \| 875 sq.ft.	$599,999	Airbnb cash on cash: 0.47% Traditional cash on cash: 2.6% Airbnb Rental Income: $3063 Traditional Rental Income: $3556 Airbnb ROI: 0.47% Traditional ROI: 2.6%
791 Crandon Blvd #1005 Key Biscayne, FL Exceptional floor-thru views of Atlantic Ocean and Miami Skyline from this most sought aft...	4 beds \| 5 baths \| 3,084 sq.ft.	$5,650,000	Airbnb cash on cash: -2.34% Traditional cash on cash: 0.38% Airbnb Rental Income: $5057 Traditional Rental Income: $18300 Airbnb ROI: -2.34% Traditional ROI: 0.38%
151 Crandon Blvd #626 Key Biscayne, FL Impeccable renovated in Emerald Bay at Key Colony, this spacious 2-bedroom, 2-bath residen...	2 beds \| 2 baths \| 1,532 sq.ft.	$1,295,000	Airbnb cash on cash: -1.57% Traditional cash on cash: 2.06% Airbnb Rental Income: $3221 Traditional Rental Income: $6866 Airbnb ROI: -1.57% Traditional ROI: 2.06%
791 Crandon Blvd #1408 Key Biscayne, FL The most desirable residence at The Ocean Club, set in the coveted first position directly...	4 beds \| 6 baths \| 5,207 sq.ft.	$10,000,000	Airbnb cash on cash: -2.63% Traditional cash on cash: -2.24% Airbnb Rental Income: $5057 Traditional Rental Income: $7582 Airbnb ROI: -2.63% Traditional ROI: -2.24%
151 Crandon Blvd #1002 Key Biscayne, FL Fully renovated high-floor two bedrooms plus den residence in EmeraldBay at Key Colony. Pr...	2 beds \| 2 baths \| 1,506 sq.ft.	$1,695,000	Airbnb cash on cash: -1.73% Traditional cash on cash: 0.21% Airbnb Rental Income: $3221 Traditional Rental Income: $5560 Airbnb ROI: -1.73% Traditional ROI: 0.21%
765 Crandon Blvd #PH-4 Key Biscayne, FL This penthouse residence captures a picture-perfect view of the Miami Skyline and serene s...	3 beds \| 3 baths \| 2,602 sq.ft.	$3,075,000	Airbnb cash on cash: -1.01% Traditional cash on cash: 0.11% Airbnb Rental Income: $9295 Traditional Rental Income: $10755 Airbnb ROI: -1.01% Traditional ROI: 0.11%
785 Crandon Blvd #705/805 Key Biscayne, FL DIRECT OCEAN, BAY, SUNSET & MIAMI SKYLINE VIEWS from this rare two-level residence at The ...	4 beds \| 5 baths \| 4,200 sq.ft.	$5,450,000	Airbnb cash on cash: -2.85% Traditional cash on cash: 0.7% Airbnb Rental Income: $5057 Traditional Rental Income: $21928 Airbnb ROI: -2.85% Traditional ROI: 0.7%
100 Ocean Lane Dr #202 Key Biscayne, FL Beautifully renovated 1-bedroom, 1.5-bath residence in Key Biscayne! Located just steps fr...	1 beds \| 2 baths \| 870 sq.ft.	$595,000	Airbnb cash on cash: 0.3% Traditional cash on cash: 2.52% Airbnb Rental Income: $3063 Traditional Rental Income: $3597 Airbnb ROI: 0.3% Traditional ROI: 2.52%
350 Ocean Dr #405N Key Biscayne, FL Experience the Ultimate Beachfront Lifestyle in this Stunning Unit. Nestled in the prestig...	2 beds \| 4 baths \| 1,727 sq.ft.	$3,900,000	Airbnb cash on cash: -2.16% Traditional cash on cash: 0.39% Airbnb Rental Income: $3221 Traditional Rental Income: $11686 Airbnb ROI: -2.16% Traditional ROI: 0.39%
445 Grand Bay Dr #1001 Key Biscayne, FL Spectacular High-Floor Residence. Experience elevated coastal living in this stunning 5 be...	5 beds \| 6 baths \| 4,810 sq.ft.	$10,500,000	Airbnb cash on cash: -2.97% Traditional cash on cash: -0.88% Airbnb Rental Income: $5848 Traditional Rental Income: $25057 Airbnb ROI: -2.97% Traditional ROI: -0.88%
255 Sunrise Dr #107 Key Biscayne, FL Beach, beach, beach!! Beautifully updated 1BD/1BA in sought-after Cay Polynesia only a few...	1 beds \| 1 baths \| 608 sq.ft.	$529,000	Airbnb cash on cash: 1.47% Traditional cash on cash: 2.8% Airbnb Rental Income: $3063 Traditional Rental Income: $3021 Airbnb ROI: 1.47% Traditional ROI: 2.8%
200 Sunrise Dr #200D Key Biscayne, FL Best value in Key Biscayneâperiod. KEY CASSA redefines luxury, quality, and modern livin...	3 beds \| 3 baths \| 1,550 sq.ft.	$1,499,000	Airbnb cash on cash: 2.75% Traditional cash on cash: 3.74% Airbnb Rental Income: $9295 Traditional Rental Income: $8931 Airbnb ROI: 2.75% Traditional ROI: 3.74%
360 Ocean Dr #304S Key Biscayne, FL Experience resort-style living at Oceana Key Biscayne in this elegant 3rd-floor residence....	2 beds \| 4 baths \| 1,823 sq.ft.	$4,800,000	Airbnb cash on cash: -2.28% Traditional cash on cash: -0.1% Airbnb Rental Income: $3221 Traditional Rental Income: $12225 Airbnb ROI: -2.28% Traditional ROI: -0.1%
1121 Crandon Blvd #E501 Key Biscayne, FL Gorgeous and serene wrap around views of Pines Canal, Bill Baggs State Park, Biscayne Bay...	2 beds \| 2 baths \| 1,782 sq.ft.	$1,625,000	Airbnb cash on cash: 0.09% Traditional cash on cash: 3.62% Airbnb Rental Income: $3221 Traditional Rental Income: $7827 Airbnb ROI: 0.09% Traditional ROI: 3.62%
101 Ocean Lane Dr #1013 Key Biscayne, FL RARE ON THE MARKET!! Discover this spacious and bright 2/2 one-of-a-kind lanai at Ocean Vi...	2 beds \| 2 baths \| 1,450 sq.ft.	$920,000	Airbnb cash on cash: -1.02% Traditional cash on cash: 2.66% Airbnb Rental Income: $3221 Traditional Rental Income: $5641 Airbnb ROI: -1.02% Traditional ROI: 2.66%
141 CRANDON BLVD #446 Key Biscayne, FL MOVE IN READY 3 BED / 2 BATH + 1 OFFICE/DEN IN BOTANICA AT KEY COLONY - UNLIKE STANDARD FL...	3 beds \| 2 baths \| 1,715 sq.ft.	$1,500,000	Airbnb cash on cash: 2.19% Traditional cash on cash: 1.81% Airbnb Rental Income: $9295 Traditional Rental Income: $7033 Airbnb ROI: 2.19% Traditional ROI: 1.81%
791 Crandon Blvd #303 Key Biscayne, FL PRICE ADJUSTMENT â BEST PRICED 3-BEDROOM IN OCEAN CLUB. PRIME, SOUTHEAST EXPOSURE offers...	3 beds \| 4 baths \| 2,605 sq.ft.	$2,640,000	Airbnb cash on cash: -1.17% Traditional cash on cash: -0.08% Airbnb Rental Income: $9295 Traditional Rental Income: $10230 Airbnb ROI: -1.17% Traditional ROI: -0.08%
55 Ocean Lane Dr #1032 Key Biscayne, FL Lanai unit 1bedroon 1 1/2 bathroom, large terrace, washer /dryer inside the unit, tile flo...	1 beds \| 2 baths \| 972 sq.ft.	$575,000	Airbnb cash on cash: 0.02% Traditional cash on cash: 2.63% Airbnb Rental Income: $3063 Traditional Rental Income: $3763 Airbnb ROI: 0.02% Traditional ROI: 2.63%
350 E Ocean Dr #301N Key Biscayne, FL Stunning Corner Residence at Oceana Key Biscayne Beautiful light-filled 4 bed + staff q...	4 beds \| 7 baths \| 3,798 sq.ft.	$8,950,000	Airbnb cash on cash: -2.36% Traditional cash on cash: 0.7% Airbnb Rental Income: $5057 Traditional Rental Income: $29389 Airbnb ROI: -2.36% Traditional ROI: 0.7%
151 Crandon Blvd #1226 Key Biscayne, FL Unique Opportunity To Purchase A Penthouse Unit With Extraordinary Bay, Miami Skyline, Sun...	4 beds \| 4 baths \| 3,127 sq.ft.	$2,750,000	Airbnb cash on cash: -2.93% Traditional cash on cash: 2.04% Airbnb Rental Income: $5057 Traditional Rental Income: $16700 Airbnb ROI: -2.93% Traditional ROI: 2.04%
781 Crandon Blvd #801 Key Biscayne, FL This exceptional Key Biscayne eighth-floor residence at Ocean Club offers refined coastal ...	3 beds \| 4 baths \| 3,093 sq.ft.	$5,100,000	Airbnb cash on cash: -0.99% Traditional cash on cash: 1.09% Airbnb Rental Income: $9295 Traditional Rental Income: $17422 Airbnb ROI: -0.99% Traditional ROI: 1.09%
781 Crandon Blvd #804 Key Biscayne, FL Exclusive Island Living! Welcome to a rare 3-bedroom oceanfront residence at the coveted O...	3 beds \| 5 baths \| 2,500 sq.ft.	$4,100,000	Airbnb cash on cash: -1.16% Traditional cash on cash: 1.5% Airbnb Rental Income: $9295 Traditional Rental Income: $17697 Airbnb ROI: -1.16% Traditional ROI: 1.5%
791 Crandon Blvd #603 Key Biscayne, FL Unique opportunity to own a custom-designed and remodeled 2,605 SF residence in The Ocean ...	2 beds \| 3 baths \| 2,605 sq.ft.	$3,850,000	Airbnb cash on cash: -2.51% Traditional cash on cash: 0.25% Airbnb Rental Income: $3221 Traditional Rental Income: $12347 Airbnb ROI: -2.51% Traditional ROI: 0.25%
1121 Crandon Blvd #E201 Key Biscayne, FL Spacious and luminous west-facing residence in The Towers with tranquil garden views and a...	3 beds \| 3 baths \| 1,782 sq.ft.	$1,590,000	Airbnb cash on cash: 1.21% Traditional cash on cash: 3.04% Airbnb Rental Income: $9295 Traditional Rental Income: $10262 Airbnb ROI: 1.21% Traditional ROI: 3.04%
445 Grand Bay Drive #PH-1A Key Biscayne, FL High above the turquoise waters of Key Biscayne rises a penthouse that simply cannot be re...	5 beds \| 6 baths \| 8,435 sq.ft.	$18,900,000	Airbnb cash on cash: -1.65% Traditional cash on cash: -0.4% Airbnb Rental Income: $5848 Traditional Rental Income: $26485 Airbnb ROI: -1.65% Traditional ROI: -0.4%
350 Ocean Dr #701N Key Biscayne, FL Extensively renovated and move-in ready 4-bedroom, 5.5-bath corner beachfront residence at...	4 beds \| 6 baths \| 3,787 sq.ft.	$11,995,000	Airbnb cash on cash: -2.1% Traditional cash on cash: -0.11% Airbnb Rental Income: $5057 Traditional Rental Income: $26099 Airbnb ROI: -2.1% Traditional ROI: -0.11%

Your search for investment property begins and ends here

Condos for Sale in Key Biscayne, FL

151 Crandon Blvd #320

Key Biscayne, FL

2 beds | 2 baths | 1,488 sq.ft.

$1,290,000

Airbnb cash on cash: -1.82%

Traditional cash on cash: 0.26%

Airbnb Rental Income: $3221

Traditional Rental Income: $4984

Airbnb ROI: -1.82%

Traditional ROI: 0.26%

1111 Crandon Blvd #C205

Key Biscayne, FL

3 beds | 3 baths | 2,208 sq.ft.

$1,620,000

Airbnb cash on cash: 1.19%

Traditional cash on cash: 4.36%

Airbnb Rental Income: $9295

Traditional Rental Income: $12326

Airbnb ROI: 1.19%

Traditional ROI: 4.36%

155 Ocean Lane Dr #413

Key Biscayne, FL

2 beds | 2 baths | 1,260 sq.ft.

$1,295,000

Airbnb cash on cash: -1.66%

Traditional cash on cash: 1.22%

Airbnb Rental Income: $3221

Traditional Rental Income: $5973

Airbnb ROI: -1.66%

Traditional ROI: 1.22%

55 Ocean Lane Dr #1031

Key Biscayne, FL

3 beds | 2 baths | 1,734 sq.ft.

$1,400,000

Airbnb cash on cash: 1.91%

Traditional cash on cash: 1.4%

Airbnb Rental Income: $9295

Traditional Rental Income: $6901

Airbnb ROI: 1.91%

Traditional ROI: 1.4%

781 Crandon Blvd #306

Key Biscayne, FL

4 beds | 5 baths | 2,780 sq.ft.

$3,950,000

Airbnb cash on cash: -1.61%

Traditional cash on cash: 2.55%

Airbnb Rental Income: $5057

Traditional Rental Income: $19268

Airbnb ROI: -1.61%

Traditional ROI: 2.55%

55 Ocean Lane Dr #3030

Key Biscayne, FL

1 beds | 2 baths | 972 sq.ft.

$620,000

Airbnb cash on cash: -0.05%

Traditional cash on cash: 2.52%

Airbnb Rental Income: $3063

Traditional Rental Income: $3854

Airbnb ROI: -0.05%

Traditional ROI: 2.52%

360 Ocean Dr #205S

Key Biscayne, FL

2 beds | 4 baths | 1,830 sq.ft.

$3,650,000

Airbnb cash on cash: -2.37%

Traditional cash on cash: 0.5%

Airbnb Rental Income: $3221

Traditional Rental Income: $12203

Airbnb ROI: -2.37%

Traditional ROI: 0.5%

605 Ocean Dr #2L

Key Biscayne, FL

3 beds | 3 baths | 1,772 sq.ft.

$2,600,000

Airbnb cash on cash: -0.01%

Traditional cash on cash: 0.88%

Airbnb Rental Income: $9295

Traditional Rental Income: $9705

Airbnb ROI: -0.01%