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334 King Avenue, 
Key Largo, FL 33037

$2,100,000


3

Beds


4

Baths


1,692

Sq Ft


Single Family

Active

Listed by

Mykael A. Marinelli

American Caribbean Real Estate, Christie'S International Real Estate

Last updated:

July 17, 2026, 02:51 PM

MLS#

620656

Source:

FL FKBOR

About This Home

334 King Avenue

Sometimes a home comes along that surpasses everything else in its class. THIS is that home. From the exquisite details you do see to the remarkable and critically important unsexy features (like 29 pilings!) that you don't. This custom built 3 level CBS waterfront home was conceived, designed and built to exacting standards far beyond the norm. From the welcoming foyer to the dramatic and richly finished glass Elevator, this home continuously enchants. Each of its 3 bedrooms has a welcoming bathroom ensuite providing both comfort and privacy. An abundance of Impact windows allows the spacious living areas to be bathed in natural light. Stone flooring, Solid wood cabinetry and quartz counters enhance the luxurious yet laid back feel of this Island home. Gated entry and hi-end security camera system offer peace of mind. Designed for tropical entertaining, with its Huge second level terrace and enormous ground level covered patio that includes a phenomenal summer kitchen and bar. With 60 feet on the water, a 15K pound boat lift and 10K davits, the Ocean and Bay are your playgrounds!! Easy access to Largo Sound and then just minutes to open water. Two Storage sheds plus RV/trailer parking and covered parking for 4 vehicles. This extraordinary home is offered turnkey with exceptional furnishings, TVs, and electronics. Just minutes from the Mainland, this home is ideally suited as both a part-time get-a-way and for full time island living.

Home Facts

Single Family

4 Baths

3 Bedrooms

Built in 2011

Price Summary

2,100,000

$1,241 per Sq. Ft.

MLS #:

620656

Last Updated:

July 17, 2026, 02:51 PM

Added:

3 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4


Structure

Structure

Building Area:

1,692 Sq. Ft.

Year Built:

2011


Lot

Lot Size (Sq. Ft):

6,000


Finances & Disclosures

Finances

Price:

$2,100,000

Price per Sq. Ft:

$1,241 per Sq. Ft.

Source:FL FKBOR
The information being provided by Florida Keys Board Of REALTORS®, Inc. is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Florida Keys Board Of REALTORS®, Inc. All rights reserved. FL FKBOR Member Broker: Brian Schmitt

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, 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 Coldwell Banker 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 (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.