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924 Flagler Avenue, 
Key West, FL 33040

$4,395,000


4

Beds


3

Baths


2,064

Sq Ft


Single Family

Active

Listed by

Laura A Mcchesney

Key West Sisters

Preferred Properties (Kw)

Last updated:

May 9, 2026, 02:50 PM

MLS#

617929

Source:

FL FKBOR

About This Home

924 Flagler Avenue

924 Flagler is an iconic home in the sought after Casa Marina area. Totally renovated and upgraded, this home has received multiple design and restoration awards. The incredible property has over 12,300 square feet of expansive grounds including meandering walkways, an outbuilding, a two car garage. It features lush tropical landscaping and spralling open spaces. The interior of this concrete home features 14 ft. ceilings on the first floor and 12' on the second floor. A sunroom entry is lined with Palladian doors and opens to a patio and the living room. An office, powder room, large dining room and the chef's kitchen complete the first floor. The second floor features the primary bedroom and a sitting room converted from a fourth bedroom plus two more guest bedrooms and a bath. A spacious second floor sun porch offers beautiful views and more space to relax. The list of improvements, upgrades and amenities is extensive and include hurricane rated roofs over the home and the garage, custom mahogany wood windows and doors, copper gutters and downspouts to a 7,000 gallon cistern used for irrigation, custom Hanson & Bringle millwork and cabinetry, Cat 5 & 6 wiring, McIntosh audio system throughout the house, a whole house generator, updated electric and plumbing, an electronic gated driveway. This one of a kind home is a Key West treasure in an excellent location.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1935

Price Summary

4,395,000

$2,129 per Sq. Ft.

MLS #:

617929

Last Updated:

May 9, 2026, 02:50 PM

Added:

4 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3


Structure

Structure

Building Area:

2,064 Sq. Ft.

Year Built:

1935


Lot

Lot Size (Sq. Ft):

12,366


Finances & Disclosures

Finances

Price:

$4,395,000

Price per Sq. Ft:

$2,129 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.

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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.