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370 11th Street, 
Key Colony, FL 33051

$999,000


3

Beds


2

Baths


1,548

Sq Ft


Multi-Family

Active

Listed by

Jessica Borraccino

Natalie M. Ardis

Coldwell Banker Schmitt Real Estate Co.

Last updated:

September 22, 2026, 03:00 PM

MLS#

621013

Source:

FL FKBOR

About This Home

370 11th Street

Beautifully renovated 3-bedroom, 2-bath half duplex located on desirable 11th Street in Key Colony Beach, offering the perfect combination of comfortable Keys living and excellent boating access. Thoughtfully updated throughout, this home features a bright, open interior with coastal finishes and a spacious kitchen complete with an eat-in island, dining area, and canal views. The primary suite offers a private en suite bath, while two additional guest bedrooms provide plenty of space for family and visitors. The open living area flows easily for everyday living and entertaining. Outside is where the Florida Keys lifestyle truly comes to life. Enjoy a waterfront tiki overlooking the tranquil canal, a 37.5-foot deep-water dock, outdoor shower, commercial ice maker, bait freezer, and convenient off-street parking. Boaters will appreciate the quick access to Vaca Cut, providing easy passage to both the Atlantic Ocean and Gulf. Located in the heart of Key Colony Beach, you'll be close to the community's restaurants, Sunset Park, par-3 golf course, walking and biking paths, and other island amenities. Whether you're looking for a full-time residence, second home, or investment property, this beautifully updated waterfront property is ready to enjoy from day one.

Home Facts

Multi-Family

2 Baths

3 Bedrooms

Built in 1966

Subdivision & Development:

Key Colony Bch 1st Addn Amd Plat (53.5)

Price Summary

999,000

$645 per Sq. Ft.

MLS #:

621013

Last Updated:

September 22, 2026, 03:00 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2


Structure

Structure

Building Area:

1,548 Sq. Ft.

Year Built:

1966


Lot

Lot Size (Sq. Ft):

4,125


Finances & Disclosures

Finances

Price:

$999,000

Price per Sq. Ft:

$645 per Sq. Ft.

370 11th Street
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.