Key Biscayne Homes for Sale

Search Key Biscayne homes for sale with Key Biscayne experts, Miami Signature Homes

Property Listings

Price

Living Area

550 Harbor Dr

MLS® A12111835

$19,450,000

550 Harbor Dr, Key Biscayne, FL 33149

7 Beds 7.5 Baths 6,497 Sq.Ft.

360 Harbor Ln

MLS® A12104430

$9,950,000

360 Harbor Ln, Key Biscayne, FL 33149

6 Beds 5.5 Baths 4,341 Sq.Ft.

315 Cypress Dr

MLS® A12107414

$7,599,000

315 Cypress Dr, Key Biscayne, FL 33149

6 Beds 7 Baths 3,980 Sq.Ft.

Modern home with vertical wood slats and palms, warmly lit at dusk beside a parked golf cart.

MLS® A12100590

$11,750,000

110 Reef Ln # 10, Key Biscayne, FL 33149

7 Beds 5.5 Baths 5,074 Sq.Ft.

Modern white home with a flat roof, palm trees, front lawn, and broad paved driveway.

MLS® A12091153

$4,500,000

475 Woodcrest Rd, Key Biscayne, FL 33149

4 Beds 3 Baths 2,689 Sq.Ft.

Modern home with a swimming pool, covered patio, and palm-lined backyard.

MLS® A12085575

$5,600,000

755 Curtiswood Dr, Key Biscayne, FL 33149

5 Beds 5 Baths 3,197 Sq.Ft.

Modern glass-fronted home with a swimming pool, palm trees, and patio loungers.

MLS® A12082460

$16,500,000

131 Cape Florida Dr, Key Biscayne, FL 33149

6 Beds 6.5 Baths 7,103 Sq.Ft.

White home entrance with blue shutters and porch, framed by mature trees and tropical landscaping.

MLS® A12082121

$3,300,000

119 Harbor Dr, Key Biscayne, FL 33149

3 Beds 2 Baths 1,554 Sq.Ft.

White two-story home framed by a mature oak and palms, with a curved walkway to the entrance.

MLS® A12079811

$8,000,000

544 Warren Ln, Key Biscayne, FL 33149

6 Beds 5.5 Baths 1,044 Sq.Ft.

Aerial view of a terracotta-roofed home with balconies, palm trees, and a circular driveway.

MLS® A12074814

$5,990,000

501 Bay Lane, Key Biscayne, FL 33149

5 Beds 4.5 Baths 4,759 Sq.Ft.

Aerial view of palm-lined homes and waterways with the Miami skyline in the distance.

MLS® A12076783

$6,350,000

571 S Mashta Dr, Key Biscayne, FL 33149

4 Beds 3 Baths 2,761 Sq.Ft.

Oceanfront property with a pool, palm trees, and sunlit water stretching to the horizon.

MLS® A12071221

$18,500,000

520 S Mashta Dr, Key Biscayne, FL 33149

5 Beds 4 Baths 3,085 Sq.Ft.

White two-story home with a terracotta tile roof, shaded carport, and tall palms in the front yard.

MLS® A12070117

$6,897,000

335 W Enid Dr, Key Biscayne, FL 33149

5 Beds 6 Baths 3,495 Sq.Ft.

Waterfront home with a backyard pool, covered patio, and canal-side dock.

MLS® A12069861

$27,900,000

241 Cape Florida Dr, Key Biscayne, FL 33149

8 Beds 8.5 Baths 9,159 Sq.Ft.

Modern waterfront home with a swimming pool, dock, and boat, surrounded by tropical palms.

MLS® A12051668

$14,490,000

161 Cape Florida Drive, Key Biscayne, FL 33149

4 Beds 5 Baths 6,661 Sq.Ft.

Aerial view of Key Biscayne homes along a turquoise canal, with a red arrow pointing to a waterfront house.

MLS® B26058354

$18,500,000

631 N Mashta Drive, Key Biscayne, FL 33149

4 Beds 4.5 Baths 2,255 Sq.Ft.

White multi-level home with a balcony, framed by palm trees and manicured tropical landscaping.

MLS® A12035700

$5,199,000

650 Curtiswood Dr, Key Biscayne, FL 33149

6 Beds 4.5 Baths 3,356 Sq.Ft.

Two-story stucco home with an arched entry, terracotta roof, tropical landscaping, and a paved front walk.

MLS® A12037837

$5,100,000

797 Glenridge Rd, Key Biscayne, FL 33149

5 Beds 4.5 Baths 3,535 Sq.Ft.

Modern white two-story home with a balcony, framed by tropical trees and lush landscaping.

MLS® A12034564

$7,450,000

425 Harbor Dr, Key Biscayne, FL 33149

7 Beds 8 Baths 4,565 Sq.Ft.

Modern two-story house with a wood-accented facade, glass entry, landscaped lawn, and wide driveway.

MLS® A12021022

$9,200,000

625 Curtiswood Dr, Key Biscayne, FL 33149

5 Beds 5.5 Baths 4,416 Sq.Ft.

Modern glass-walled home behind a swimming pool and wood deck, framed by tropical greenery.

MLS® A12025834

$7,490,000

571 Glenridge Rd, Key Biscayne, FL 33149

5 Beds 6 Baths 3,768 Sq.Ft.

Modern home with brown slatted screens, a central cylindrical column, and palm-lined landscaping.

MLS® A12021891

$8,500,000

238 Buttonwood Dr, Key Biscayne, FL 33149

6 Beds 6.5 Baths 4,190 Sq.Ft.

White modern home with a gray metal roof, double entry doors, and a curved paver walkway through a landscaped lawn.

MLS® A12002746

$3,550,000

255 Ridgewood Rd, Key Biscayne, FL 33149

4 Beds 3 Baths 2,177 Sq.Ft.

Furnished living room with soaring glass walls overlooking Biscayne Bay and the Miami skyline.

MLS® A12005335

$237,000,000

485 W Matheson Dr, Key Biscayne, FL 33149

5 Beds 8 Baths 11,528 Sq.Ft.

Modern white two-story home framed by palm trees, with a swimming pool and broad entrance steps.

MLS® A12009875

$19,450,000

120 Knollwood Dr, Key Biscayne, FL 33149

6 Beds 6.5 Baths 6,208 Sq.Ft.

Modern tropical home with a pale blue facade, tiled driveway, lawn, and tall palms.

MLS® A12010108

$5,378,000

690 Warren Ln, Key Biscayne, FL 33149

4 Beds 3.5 Baths 3,549 Sq.Ft.

Waterfront pool and wood deck overlooking a canal, with lounge chairs and docked boats.

MLS® A12004666

$9,500,000

861 Harbor Dr, Key Biscayne, FL 33149

5 Beds 4 Baths 3,405 Sq.Ft.

Aerial view of a Key Biscayne home outlined in white, with Biscayne Bay and the Miami skyline beyond.

MLS® A11997896

$6,950,000

685 Harbor Ln, Key Biscayne, FL 33149

5 Beds 5.5 Baths 5,421 Sq.Ft.

Single-story white home with a blue pool, pale deck, and thatched patio cabana.

MLS® A11999112

$3,730,000

524 Warren Ln, Key Biscayne, FL 33149

5 Beds 4 Baths 2,700 Sq.Ft.

Aerial view of Key Biscayne’s waterfront homes, with the ocean and Miami skyline beyond.

MLS® A11990382

$16,800,000

640 S Mashta Dr, Key Biscayne, FL 33149

4 Beds 4 Baths 3,620 Sq.Ft.

White two-story house with arched windows, tropical palms, hedges, and a wide brick driveway.

MLS® B26004621

$4,899,000

24 Grand Bay Estates Circle, Key Biscayne, FL 33149

5 Beds 5.5 Baths 4,220 Sq.Ft.

Aerial view of a highlighted modern home near the water in Key Biscayne.

MLS® A11976789

$7,390,000

741 Harbor Dr, Key Biscayne, FL 33149

6 Beds 5.5 Baths 4,043 Sq.Ft.

White waterfront home framed by palms, with a pool and yacht on a turquoise canal.

MLS® A11934196

$19,800,000

100 Cape Florida Dr, Key Biscayne, FL 33149

4 Beds 7 Baths 8,240 Sq.Ft.

Modern two-story home with a vertical-slat facade, tropical landscaping, and two cars beneath its open carport.

MLS® A11909334

$6,900,000

110 Hampton Ln, Key Biscayne, FL 33149

6 Beds 6.5 Baths 3,550 Sq.Ft.

691 Ridgewood Rd

MLS® A11856342

$3,800,000

691 Ridgewood Rd, Key Biscayne, FL 33149

4 Beds 3.5 Baths 3,403 Sq.Ft.

545 Sabal Palm

MLS® A11855412

$7,950,000

545 SABAL PALM, Key Biscayne, FL 33149

5 Beds 4.5 Baths 4,166 Sq.Ft.

View More Homes for Sale

Key Biscayne Listings & Sales

For Sale

Under Contract

Active Under Contract

Coming Soon

Find Your Dream Key Biscayne Home for Sale

Schedule a Showing

Neighborhood Guides

Palmetto Bay

Palmetto Bay

South Miami

South Miami

Pinecrest

Pinecrest

Coconut Grove

Coconut Grove

Work With Us

If you’re passionate about white glove treatment throughout one of the most important financial experiences of your life - call us. We look forward to collaborating with you in achieving your goal.

Contact Details

Miami Signature Homes

Phone

(305) 439-8311

Email

[email protected]

Address

1515 Sunset Drive Suite 40 Coral Gables FL 33143

Submit a Message

Middle Name

Name

Email

Phone

Message

I agree to be contacted by The Miami Signature Homes via call, email, and text for real estate services. To opt out, you can reply 'stop' at any time or reply 'help' for assistance. You can also click the unsubscribe link in the emails. Message and data rates may apply. Message frequency may vary. Privacy Policy.