Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$1,250,000 Just Listed

  • For Sale
  • Active
  • Commercial
See This Home
Save This Home
See This Home
Save This Home
Prime Lower Keys Commercial Real Estate for sale. Excellent visibility and easy access from Overseas Hwy. Corner location at MM 21 and Blimp Rd. Total of 3 Parcels of Land. With the Submerged Baybottom parcels total over 3 Acres with Approx. 37,748 sf. or .87 Acres of useable uplands. Uplands portion is approx. 200' of highway frontage by 190' deep. Waterfront property with limited shallow water access for kayak and canoes. Existing 1,250 sf. CBS building on site may be enlarged or demo and entirely redevelope. Property has favorable SC- Suburban Commercial Zoning with many Commercial uses allowed and possible. Great location for a local contractor, retail convenience store, or marine/boat/trailer/ RV and Auto storage.

Full Property Details for 21423 Overseas Hwy

General

  • Price: $1,250,000
  • Taxes: $6,167 (2025)
  • Status: Active
  • Type: Commercial
  • Source: 927
  • MLS ID: 621081
  • Updated: 8/24/2026
  • Added to Site: 4 day(s) ago

Interior

  • Appliances: No Appliances
  • Flooring: Other

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Parking

  • Parking Features: Trailer Storage, Guest, Off Street

Location

  • Area: 07 - Cudjoe Key
  • County: Monroe
  • Subdivision: Sacarma Bay (21.0)

Community

  • Assoc. Fees Include: None

Structural Information

  • # Buildings: 1
  • Construction: CBS
  • Windows/Doors: Other Windows/Doors
  • Stories/Levels: 1
  • Square Feet: 1,250
  • Year Built: 1980

Unit Information

  • Units in Building: 1

Lot Features

  • Property View: Bay
  • Lot Size (Acres): 0.87
  • Lot Size (Sq. Ft.): 37,748
  • Lot Dimensions: 200 x 190
  • Zoning: SC - Sub Urban Commercial District

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Gulf Front

Financial Considerations

  • Tax Amount: $6,167.45
  • Tax Year: 2025

Disclosures and Reports

  • Flood Zone: AE
  • APN: 00175330-000000

Listed by RE/MAX Keys Connection (KW), Curtis A Skomp, CCIM and RE/MAX Keys Connection (KW), Bobby W Coe IV (305) 363-9665

Quickly Find Out More

* Indicates a required field

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 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 an 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.

We Value Your Privacy

Listing agents

— 21423 Overseas Hwy —

  • Curtis A Skomp, CCIM

    RE/MAX Keys Connection (KW)

  • Bobby W Coe IV

    RE/MAX Keys Connection (KW)

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21423 Overseas Hwy

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Sugarloaf School
255 Crane Boulevard, Summerland Key, FL 33042
PK-82 mi
Key West High School
2100 Flagler Avenue, Key West, FL 33040
9-1219.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21423 Overseas Hwy Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/24/2026
Listed
$1,250,000
354.55%
MLS
10/09/2012
Sold
$275,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21423 Overseas Hwy

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,167
14%
$623,456
28%
2024
$5,412
4%
$486,609
—
2023
$5,197
13%
$484,648
45%
2021
$4,592
-8%
$334,278
-31%
2022
$5,002
9%
$482,077
42%
2021
$4,592
5%
$340,191
19%
2019
$4,378
9%
$284,950
10%
2018
$4,014
4%
$259,046
5%
2017
$3,875
-4%
$246,471
-3%
2016
$4,021
-2%
$254,082
1%
2015
$4,093
-3%
$252,370
—
2014
$4,212
-1%
$252,637
1%
2013
$4,259
—
$248,944
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21423 Overseas Hwy

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by RE/MAX Keys Connection (KW), Curtis A Skomp, CCIM and RE/MAX Keys Connection (KW), Bobby W Coe IV (305) 363-9665

Similar Properties near 21423 Overseas Hwy

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

27001 Overseas Hwy, Ramrod Key, FL 33042 - Photo 1
$1,250,000

27001 Overseas Hwy  Ramrod Key, FL 33042

  • Commercial
  • Active
Listed by RE/MAX Keys Connection (KW), Curtis A Skomp, CCIM and RE/MAX Keys Connection (KW), Bobby W Coe IV

Just Listed near 21423 Overseas Hwy

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

24923 Park Dr, Summerland Key, FL 33042 - Photo 1 Just Listed
$950,000

24923 Park Dr  Summerland Key, FL 33042

  • Single Family
  • Active
  • Updated 2 days ago
  • 2
    Beds
  • 1
    Total Bath
  • 902
    Sq. Ft.
Listed by Island Real Estate Company Florida Keys, Stacy L Shahan and Island Real Estate Company Florida Keys, John Takovich
16770 Cypress Rd, Sugarloaf Key, FL 33042 - Photo 1 Just Listed
$999,000

16770 Cypress Rd  Sugarloaf Key, FL 33042

  • Lots/Land
  • Active
  • Updated 4 days ago
  • 0.5
    Acres
Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo
24 Beach Dr, Lower Sugarloaf Key, FL 33040 - Photo 1 Just Listed
$1,129,000

24 Beach Dr  Lower Sugarloaf Key, FL 33040

  • Single Family
  • Active
  • Updated 5 hours ago
  • 2
    Beds
  • 2
    Total Baths
  • 932
    Sq. Ft.
Listed by Key West Luxury Real Estate Inc (KW), Dan R Serban
27334 Guadaloupe Ln, Ramrod Key, FL 33042 - Photo 1 Just Listed
$1,099,000

27334 Guadaloupe Ln  Ramrod Key, FL 33042

  • Single Family
  • Active
  • Updated 3 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,488
    Sq. Ft.
Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo

Price Reduced near 21423 Overseas Hwy

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

19543 Navajo St, Sugarloaf Key, FL 33042 - Photo 1 Price Reduced
-$4,000 (-0.53%)
$755,000

19543 Navajo St  Sugarloaf Key, FL 33042

  • Single Family
  • Active
  • Updated 2 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,296
    Sq. Ft.
Listed by Expert Realty LLC, Pamela A Stangler and Expert Realty LLC, Cole Stangler
63 Sugarloaf Dr, Sugarloaf Key, FL 33042 - Photo 1 Price Reduced
-$25,000 (-5.01%)
$474,000

63 Sugarloaf Dr  Sugarloaf Key, FL 33042

  • Lots/Land
  • Active
  • Updated 5 days ago
  • 0.34
    Acres
Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo
3256 Catherine St, Big Torch Key, FL 33042 - Photo 1 Price Reduced
-$301,000 (-13.68%)
$1,899,000

3256 Catherine St  Big Torch Key, FL 33042

  • Single Family
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,800
    Sq. Ft.
Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo
750 W Indies Dr, Ramrod Key, FL 33042 - Photo 1 Price Reduced
-$15,000 (-1.51%)
$980,000

750 W Indies Dr  Ramrod Key, FL 33042

  • Single Family
  • Active
  • Updated 5 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,782
    Sq. Ft.
Listed by Action Keys Realty of the Lower FL Keys LLC, Mary F. Conklin

Recent Sales near 21423 Overseas Hwy

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

20838 W 5th Ave, Cudjoe Key, FL 33042 - Photo 1 Sold
$1,300,000

20838 W 5th Ave  Cudjoe Key, FL 33042

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,944
    Sq. Ft.
Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo
Sold by Coldwell Banker Schmitt Real Estate Co, Diane Corliss
20841 W 8th Ave, Cudjoe Key, FL 33042 - Photo 1 Sold
$1,400,000

20841 W 8th Ave  Cudjoe Key, FL 33042

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,872
    Sq. Ft.
Listed by Coldwell Banker Schmitt Lower Keys (KW), Collin Tingle
Sold by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo
142 Peg Leg Ln, Cudjoe Key, FL 33042 - Photo 1 Sold
$1,400,000

142 Peg Leg Ln  Cudjoe Key, FL 33042

  • Single Family
  • Closed
  • 4
    Beds
  • 3
    Total Baths
  • 2,136
    Sq. Ft.
Listed by Amerifirst Realty, Alex Perez
Sold by Keller Williams Key West Compass Realty, Rose M Dell
21855 Spain Blvd, Cudjoe Key, FL 33042 - Photo 1 Sold
$1,075,000

21855 Spain Blvd  Cudjoe Key, FL 33042

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,467
    Sq. Ft.
Listed by Coldwell Banker Schmitt Lower Keys (KW), Patti Nickless
Sold by Taylor & Assoc. RE, Inc., Colbert A Taylor

21423 Overseas Highway, Cudjoe Key, FL 33042 (MLS# 621081) is a Commercial property. 21423 Overseas Highway is currently listed for $1,250,000 and was received on August 24, 2026. Want to learn more about 21423 Overseas Highway? Do you have questions about finding other Commercial real estate for sale in Cudjoe Key? You can browse all Cudjoe Key real estate or contact a Coldwell Banker agent to request more information.

Tour this property