Frank Verna - Coldwell Banker
29967 Overseas Highway
Big Pine Key, FL 33043
$1,700,000 $9,126 est/mo Sourced by Back At You
261 - 271 9th Street,KEY COLONY, FL 33051
KEY COLONY, FL 33051
Description
A rare opportunity to own a beautifully maintained piece of paradise in highly desirable Key Colony Beach; owned by the same family for more than 40 years. Offered as a full duplex for $1,700,000 or purchase just one half (271 9th Street - $838,000 or 261 9th - $875,000). This property delivers exceptional dockage, timeless updates, and the certainty of a well cared for home. Located on a picturesque 100 foot wide canal, this location provides the best of Keys boating. Enjoy incredibly quick access to both the open Ocean and the open Gulf with a short 5 minute boat ride, or a peaceful 10 minute paddle. The south side (261) features a generous 42 foot dock, while the north side (271) offers 33 feet of additional dockage, providing a total of 75 feet to comfortably accommodate large vessels. The full duplex includes 4 bedrooms and 4 bathrooms with over 2,000 square feet of inviting living space, perfect for gathering, relaxing, and creating lasting memories. There is ample parking for cars, trailers, and all your island toys, plus a covered carport and storage room on the south side. Here, island living is effortless. Stroll or bike the friendly streets throughout the City of Key Colony Beach and enjoy easy access to the marina, golf course, pickleball and tennis courts, bocce ball, playgrounds, horseshoes, the Post Office, City Hall, Police Department, and the beloved Sunset Park. Your dream of a true Keys lifestyle awaits you on 9th Street. Welcome home to paradise!
Details
| MLS # | 617382 |
|---|---|
| Listing Type | For Sale |
| Style | Duplex |
| Sub-Type | Resale |
| Status | Active |
| Year | 1972 |
| Days On Site | 277 |
| Listing Provided By | Ocean Sotheby's International | Karen D Raspe |
Features
| Bed(s) | 4 |
|---|---|
| Bath(s) | 4 Total |
| SQ Feet | 2,040 |
| Units | 2 |
| Zoning | R-2A - Key Colony Two Family |
| Acreage | 0.19 |
| Water Front | Yes |
| Property View | Canal |
Taxes
| Property | 12496 |
|---|
Area Information
| State | FL |
|---|---|
| County | Monroe |
| City | KEY COLONY |
| Zip Code | 33051 |
| Area | 17 Vaca Cut Both Sides Holiday Inn | Key Colony |
| Community Name | Key Colony Bch 1st Addn Amd Plat (53.5) |
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MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Coldwell Banker Schmitt are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Coldwell Banker Schmitt are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
Contact
Learn More About This Property
| State | FL |
|---|---|
| County | Monroe |
| City | KEY COLONY |
| Zip Code | 33051 |
| Area | 17 Vaca Cut Both Sides Holiday Inn | Key Colony |
| Community Name | Key Colony Bch 1st Addn Amd Plat (53.5) |
Nearby Listings (Within 1/10 mile)
Price: $1.275M - $2.125M
sqft: 1,500 - 2,500
 | $1,186,000180 9th StreetKey Colony, FL 33051 |
 | $1,750,000281 & 291 10th StreetKey Colony, FL 33051 |
 | $1,850,000281 & 291 10th StreetKey Colony, FL 33051 |
 | $1,200,000190 10th Street 190Key Colony, FL 33051 |
 | $1,185,000391 10th StreetKey Colony, FL 33051 |
Listing Updated: June 10, 2026 at 12:48:22 PM PDT
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© 2026 CB Schmitt Real Estate Company, Inc. All Rights Reserved. Coldwell Banker® and the Coldwell Banker Logo are registered service marks owned by Coldwell Banker Real Estate LLC. CB Schmitt Real Estate Company, Inc. fully supports the principles of the Fair Housing Act and Equal Opportunity Act. Each franchise is independently owned and operated. Any services or products provided by independently owned and operated franchises are not provided by, affiliated with or related to Coldwell Banker Real Estate LLC nor any of its affiliated companies.
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Coldwell Banker Schmitt are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Miami Board of Realtors®
Listing Information Last Updated August 23, 2026 at 7:01:32 AM PDT