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111 Avenue D #2, 
Marathon, FL 33050

$2,899,000

5

Beds

5

Baths

3,458

Sq Ft

Single Family

Active

Listed by

Sam Williams
Coldwell Banker Schmitt Real Estate Co.

Last updated:

October 30, 2026, 04:42 PM

MLS#

621167

Source:

FL FKBOR

About This Home

111 Avenue D #2

Now offered turnkey furnished, this brand-new waterfront home in Marathon's Coco Plum neighborhood features 5 bedrooms, 5 bathrooms, and two 40+ ft boat slips. Enjoy a private pool, covered terraces, and a summer kitchen overlooking the canal. The first floor offers a ranch-style entrance with a bedroom, full bath, family room, and laundry--ideal for guests or mother-in-law quarters. Upstairs, open-concept living, a beautifully appointed kitchen, and a primary suite with a private waterfront terrace complete the home. Built with rentals in mind, dual washer and dryer stations make hosting easy. CBS construction, impact windows and doors, and a metal roof add lasting appeal to this ready-to-enjoy Keys retreat.

Home Facts

Single Family

5 Baths

5 Bedrooms

Built in 2026

Subdivision & Development:

Coco Plum Beach (54.5)

Price Summary

2,899,000

$838 per Sq. Ft.

MLS #:

621167

Last Updated:

October 30, 2026, 04:42 PM

Added:

2 month(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

5

Structure

Structure

Building Area:

3,458 Sq. Ft.

Year Built:

2026

Lot

Lot Size (Sq. Ft):

16,500

Finances & Disclosures

Finances

Price:

$2,899,000

Price per Sq. Ft:

$838 per Sq. Ft.

111 Avenue D #2

Sam Williams

(305) 743-5181

(305) 743-5181

Contact
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.