Investors! Full Duplex! Own both sides! This is rare opportunity to own a legal duplex being sold in the heart of Key Colony Beach in the beautiful Florida Keys. Located just one street off the Atlantic Ocean, 340-350 E Ocean Drive offers exceptional space, boating access, and an amazing investment opportunity with flexibility at a competitive price designed to sell.
With 5 bedrooms, 3 bathrooms, and over 2,900 sq ft of living space, this property provides the rare opportunity to own a large waterfront home while still benefiting from the layout of a legal duplex. Sold together as a single property, it offers incredible versatility for full-time living, vacation use, or income-producing investment.
Boaters will appreciate 50 feet of dockage with dual docks, allowing space for multiple vessels and providing a quick, easy ride to the open Atlantic for world-class fishing and boating.
The 340 E Ocean Drive side features towering ceilings and dramatic floor-to-ceiling windows, filling the home with natural light while showcasing beautiful canal views from multiple areas. This side includes 3 bedrooms, 2 bathrooms, and a private balcony to enjoy the coastal breeze.
The 350 E Ocean Drive side offers 2 bedrooms and 1 bathroom, along with its own private balcony overlooking the canal, the perfect spot to enjoy a morning coffee or evening sunset.
Head over to the Cabana Club which is just steps away, for some fun in the sun!
Enjoy both ocean and canal views from this prime location just steps from the Atlantic. With a proven rental history, this property offers outstanding flexibility. Owners have the flexibility to live in one side and rent the other or rent both for maximum income potential.
Updates include;
•Impact windows and doors (2021)
•5V Metal Crimp Roof (2021)
•AC ( 2021 & 2023)
•New Dock Posts (2024)
Competitively priced and offering size, dockage, and location, this is a standout opportunity to own a versatile waterfront property in Key
Under contract
$1,550,000
340 -350 E Ocean Dr, Key Colony, FL 33051
5beds
2,918sqft
Duplex
Built in 1986
-- sqft lot
$-- Zestimate®
$531/sqft
$-- HOA
What's special
Dramatic floor-to-ceiling windowsTowering ceilingsSpace for multiple vesselsNatural lightSteps from the atlantic
- 200 days
- 60
- 2
Zillow last checked:
Listing updated:
Listed by:
Amy Puto 305-766-1745,
Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS,MLS#: 619018
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air
Appliances
- Included: Washer, Dryer, Dishwasher, Refrigerator, Oven, Microwave
Features
- Built-in Features, Storage
- Flooring: Vinyl
- Furnished: Yes
Interior area
- Total structure area: 2,918
- Total interior livable area: 2,918 sqft
Video & virtual tour
Property
Parking
- Parking features: Open
- Has uncovered spaces: Yes
Features
- Patio & porch: Open Porch/Balcony, Deck
- Exterior features: Storage
- On waterfront: Yes
Lot
- Size: 5,859 Square Feet
Details
- Additional structures: Shed(s)
- Parcel number: 00073110000000
- Zoning: R-2A - Key Colony Two Family
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Materials
- Frame
Condition
- Year built: 1986
Community & HOA
Community
- Features: Beach, Bike Paths
- Subdivision: Key Colony Bch Yacht (53.5)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key Colony
Financial & listing details
- Price per square foot: $531/sqft
- Annual tax amount: $9,835
- Date on market: 3/11/2026
- Listing terms: Cash,Conventional
Estimated market value
Not available
Estimated sales range
Not available
$3,402/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/20/2026 | Contingent | $1,550,000$531/sqft |
Source: | ||
| 3/11/2026 | Listed for sale | $1,550,000+83.4%$531/sqft |
Source: | ||
| 3/23/2021 | Sold | $845,000-10.6%$290/sqft |
Source: | ||
| 1/3/2021 | Contingent | $945,000$324/sqft |
Source: | ||
| 11/13/2020 | Price change | $945,000-0.4%$324/sqft |
Source: Berkshire Hathaway HomeServices Keys Real Estate #593333 Report a problem | ||
| 2/24/2020 | Listed for sale | $949,000+55.6%$325/sqft |
Source: Berkshire Hathaway HomeServices Keys Real Estate #589953 Report a problem | ||
| 8/30/2002 | Sold | $610,000$209/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment






