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.

Single Family Homes for Sale in Key Biscayne, FL

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

Showing 17 Single Family Residential 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
691 Ridgewood Rd Key Biscayne, FL Don't miss this unique opportunity to own a stunning oversized corner lot spanning 8,367SF...	4 beds \| 4 baths \| 3,403 sq.ft.	$3,895,000	Airbnb cash on cash: 1.45% Traditional cash on cash: 2.58% Airbnb Rental Income: $13751 Traditional Rental Income: $15346 Airbnb ROI: 1.45% Traditional ROI: 2.58%
571 Glenridge Rd Key Biscayne, FL BRAND-NEW CONSTRUCTION HOME IN ONE OF KEY BISCAYNE'S MOST PRESTIGIOUS AND PRIVATE ENCLAVES...	5 beds \| 7 baths \| 3,768 sq.ft.	$7,490,000	Airbnb cash on cash: -0.82% Traditional cash on cash: 0.23% Airbnb Rental Income: $4785 Traditional Rental Income: $11061 Airbnb ROI: -0.82% Traditional ROI: 0.23%
738 Fernwood Rd Key Biscayne, FL Experience the island lifestyle in this charming 3-bedroom, 2-bathroom home in Key Biscayn...	3 beds \| 2 baths \| 1,312 sq.ft.	$2,875,000	Airbnb cash on cash: -0.87% Traditional cash on cash: 0.36% Airbnb Rental Income: $4284 Traditional Rental Income: $6664 Airbnb ROI: -0.87% Traditional ROI: 0.36%
591 N Mashta Dr Key Biscayne, FL BEAUTIFUL AND UNIQUE WATERFRONT HOME ON EXCLUSIVE MASHTA ISLAND, ON DESIRABLE NORTH MASHTA...	4 beds \| 5 baths \| 4,290 sq.ft.	$15,500,000	Airbnb cash on cash: -0.94% Traditional cash on cash: -0.2% Airbnb Rental Income: $13751 Traditional Rental Income: $22014 Airbnb ROI: -0.94% Traditional ROI: -0.2%
121 Knollwood Drive Key Biscayne, FL Designed for those who value privacy, space, and a true connection to the water, this exce...	5 beds \| 5 baths \| 4,924 sq.ft.	$13,250,000	Airbnb cash on cash: -1.19% Traditional cash on cash: 0.18% Airbnb Rental Income: $4785 Traditional Rental Income: $20669 Airbnb ROI: -1.19% Traditional ROI: 0.18%
100 Cape Florida Dr Key Biscayne, FL Enjoying an exceptional 270ft of L-shaped water frontage facing 185-ft-wide Pines Canal an...	4 beds \| 9 baths \| 8,240 sq.ft.	$19,800,000	Airbnb cash on cash: -1.17% Traditional cash on cash: -0.48% Airbnb Rental Income: $13751 Traditional Rental Income: $23993 Airbnb ROI: -1.17% Traditional ROI: -0.48%
164 W Mashta Dr Key Biscayne, FL An exceptional opportunity to own a renovated residence on iconic Mashta Drive, offering r...	5 beds \| 5 baths \| 3,595 sq.ft.	$5,200,000	Airbnb cash on cash: -1.03% Traditional cash on cash: 1.26% Airbnb Rental Income: $4785 Traditional Rental Income: $14831 Airbnb ROI: -1.03% Traditional ROI: 1.26%
24 Grand Bay Estates Circle Key Biscayne, FL Experience island living at its best in this renovated 4,220SF estate within Grand Bay Est...	5 beds \| 6 baths \| 4,220 sq.ft.	$4,999,999	Airbnb cash on cash: -1.09% Traditional cash on cash: 3.24% Airbnb Rental Income: $4785 Traditional Rental Income: $23836 Airbnb ROI: -1.09% Traditional ROI: 3.24%
310 Harbor Ct Key Biscayne, FL Remodeled 4-bedroom, 2-bath custom-built home featuring an open foyer entry, separate livi...	4 beds \| 2 baths \| 2,175 sq.ft.	$3,150,000	Airbnb cash on cash: 1.8% Traditional cash on cash: 0.95% Airbnb Rental Income: $13751 Traditional Rental Income: $8793 Airbnb ROI: 1.8% Traditional ROI: 0.95%
140 Hampton Ln Key Biscayne, FL Elevated, 3,888 sf Adjusted Area. Sophisticated Mediterranean beach house, elevated and pr...	5 beds \| 6 baths \| 3,476 sq.ft.	$5,495,000	Airbnb cash on cash: -0.87% Traditional cash on cash: 0.89% Airbnb Rental Income: $4785 Traditional Rental Income: $12743 Airbnb ROI: -0.87% Traditional ROI: 0.89%
204 Westwood Dr Key Biscayne, FL Impeccably maintained 3 bedroom 2 bath plus office/room with independent entrance in the h...	3 beds \| 2 baths \| 2,113 sq.ft.	$3,165,000	Airbnb cash on cash: -0.26% Traditional cash on cash: 0.39% Airbnb Rental Income: $4284 Traditional Rental Income: $5268 Airbnb ROI: -0.26% Traditional ROI: 0.39%
346 Gulf Road Key Biscayne, FL Exceptional opportunity in Key Biscayne's desirable Holiday Colony, just a short stroll fr...	5 beds \| 6 baths \| 3,285 sq.ft.	$5,250,000	Airbnb cash on cash: -0.61% Traditional cash on cash: 0.58% Airbnb Rental Income: $4785 Traditional Rental Income: $9619 Airbnb ROI: -0.61% Traditional ROI: 0.58%
524 Warren Ln Key Biscayne, FL Located in one of the most exclusive residential pockets of Key Biscayne, surrounded by mu...	5 beds \| 4 baths \| 2,700 sq.ft.	$3,730,000	Airbnb cash on cash: -0.52% Traditional cash on cash: 0.98% Airbnb Rental Income: $4785 Traditional Rental Income: $8996 Airbnb ROI: -0.52% Traditional ROI: 0.98%
685 Harbor Ln Key Biscayne, FL Timeless colonial-style residence, also known as Villa Rosa, set on a rare 12,200 sqft lot...	5 beds \| 6 baths \| 5,421 sq.ft.	$6,950,000	Airbnb cash on cash: -1% Traditional cash on cash: 0.42% Airbnb Rental Income: $4785 Traditional Rental Income: $12924 Airbnb ROI: -1% Traditional ROI: 0.42%
760 Woodcrest Rd Key Biscayne, FL This 5 bed, 5.5 bath residence, new construction and never lived in, offers over 4,000 sq ...	5 beds \| 6 baths \| 4,003 sq.ft.	$6,395,000	Airbnb cash on cash: -0.97% Traditional cash on cash: 0.46% Airbnb Rental Income: $4785 Traditional Rental Income: $12247 Airbnb ROI: -0.97% Traditional ROI: 0.46%
690 Warren Ln Key Biscayne, FL A truly exceptional Miami Modern Tropical residence set on a prime 8,010 SF corner lot, of...	4 beds \| 4 baths \| 3,549 sq.ft.	$5,478,000	Airbnb cash on cash: 0.84% Traditional cash on cash: 0.42% Airbnb Rental Income: $13751 Traditional Rental Income: $9137 Airbnb ROI: 0.84% Traditional ROI: 0.42%
625 Curtiswood Dr Key Biscayne, FL A modern Key Biscayne home elevated by $1M+ in owner upgrades. This 5BD/5.5BA, two-story r...	5 beds \| 6 baths \| 4,416 sq.ft.	$9,200,000	Airbnb cash on cash: -1.52% Traditional cash on cash: -0.52% Airbnb Rental Income: $4785 Traditional Rental Income: $12359 Airbnb ROI: -1.52% Traditional ROI: -0.52%

Your search for investment property begins and ends here

Single Family Homes for Sale in Key Biscayne, FL

691 Ridgewood Rd

Key Biscayne, FL

4 beds | 4 baths | 3,403 sq.ft.

$3,895,000

Airbnb cash on cash: 1.45%

Traditional cash on cash: 2.58%

Airbnb Rental Income: $13751

Traditional Rental Income: $15346

Airbnb ROI: 1.45%

Traditional ROI: 2.58%

571 Glenridge Rd

Key Biscayne, FL

5 beds | 7 baths | 3,768 sq.ft.

$7,490,000

Airbnb cash on cash: -0.82%

Traditional cash on cash: 0.23%

Airbnb Rental Income: $4785

Traditional Rental Income: $11061

Airbnb ROI: -0.82%

Traditional ROI: 0.23%

738 Fernwood Rd

Key Biscayne, FL

3 beds | 2 baths | 1,312 sq.ft.

$2,875,000

Airbnb cash on cash: -0.87%

Traditional cash on cash: 0.36%

Airbnb Rental Income: $4284

Traditional Rental Income: $6664

Airbnb ROI: -0.87%

Traditional ROI: 0.36%

591 N Mashta Dr

Key Biscayne, FL

4 beds | 5 baths | 4,290 sq.ft.

$15,500,000

Airbnb cash on cash: -0.94%

Traditional cash on cash: -0.2%

Airbnb Rental Income: $13751

Traditional Rental Income: $22014

Airbnb ROI: -0.94%

Traditional ROI: -0.2%

121 Knollwood Drive

Key Biscayne, FL

5 beds | 5 baths | 4,924 sq.ft.

$13,250,000

Airbnb cash on cash: -1.19%

Traditional cash on cash: 0.18%

Airbnb Rental Income: $4785

Traditional Rental Income: $20669

Airbnb ROI: -1.19%

Traditional ROI: 0.18%

100 Cape Florida Dr

Key Biscayne, FL

4 beds | 9 baths | 8,240 sq.ft.

$19,800,000

Airbnb cash on cash: -1.17%

Traditional cash on cash: -0.48%

Airbnb Rental Income: $13751

Traditional Rental Income: $23993

Airbnb ROI: -1.17%

Traditional ROI: -0.48%

164 W Mashta Dr

Key Biscayne, FL

5 beds | 5 baths | 3,595 sq.ft.

$5,200,000

Airbnb cash on cash: -1.03%

Traditional cash on cash: 1.26%

Airbnb Rental Income: $4785

Traditional Rental Income: $14831

Airbnb ROI: -1.03%

Traditional ROI: 1.26%

24 Grand Bay Estates Circle

Key Biscayne, FL

5 beds | 6 baths | 4,220 sq.ft.

$4,999,999

Airbnb cash on cash: -1.09%

Traditional cash on cash: 3.24%

Airbnb Rental Income: $4785

Traditional Rental Income: $23836

Airbnb ROI: -1.09%