350 Buttonwood Bight Lane, Plantation Key, FL 33070

Local realty services provided by:Better Homes and Gardens Real Estate Destinations
350 Buttonwood Bight Lane,Plantation Key, FL 33070
$14,000,000
  • 5 Beds
  • 4 Baths
  • 3,582 sq. ft.
  • Single family
  • Active
Listed by: aj vetter
Office: palm house real estate
MLS#:621096
Source:FL_FKBOR

Price summary

  • Price:$14,000,000
  • Price per sq. ft.:$3,908.43

About this home

The most sought-after bay in all the Florida Keys, and one of the largest properties on it. This true double lot spans 1.3 acres with more than 250' of bayfront facing due west for the perfect nightly sunset. A white sand beach transitions into the clear bay waters, while a protected basin offers a 20,000 lb. lift accommodating up to a 40' boat and a 3,000 lb. skiff lift. Ultra-private, with no neighbors in sight and expansive green lawns throughout. The home is sophisticated yet inviting, with an incredible attention to detail throughout and a distinctive blend of Tuscan Mediterranean architecture and classic Keys styling. Enter through the gates into a private courtyard and open-air atrium with freshwater ponds and fountains. An elevator provides access to the second floor, where a one-of-a-kind living room overlooks the bay with exposed wood beams and tongue-and-groove ceilings. Updated throughout while preserving its original ornate finishes, this level flows from the living...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ).
 I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1987
  • Subdivision & Development:Lysiloma (89.5)
  • Listing ID #:621096
  • Added:1 day(s) ago
  • Updated:August 26, 2026 at 03:51 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:4
  • Living area:3,582 sq. ft.

Heating and cooling

  • Cooling:Central Air

Structure and exterior

  • Year built:1987
  • Building area:3,582 sq. ft.
  • Lot area:1.3 Acres
  • Exterior Features:Built-in Grill, Chickee Hut, Fencing, Hot Tub, Lighting, Outdoor Kitchen, Outdoor Shower, Sandy Beach

Finances and disclosures

  • Price:$14,000,000
  • Price per sq. ft.:$3,908.43
  • Tax amount:$34,239

Features and amenities

  • Amenities:Cathedral Ceilings, Security System, Wet Bar, Window Treatments

Parking

  • Parking description:Off Street