Welcome to your own slice of paradise in the heart of Key Colony Beach! This well-maintained 2-bedroom, 2-bath half duplex offers the ideal blend of comfort, convenience, and the coveted Florida Keys boating lifestyle. The bright, open floor plan creates an inviting space for entertaining and everyday living, while the wraparound balcony provides the perfect place to enjoy the island breeze and relax outdoors. Boaters will appreciate 37.5 feet of dockage with quick access to both the Atlantic Ocean and the Gulf of America through nearby Vaca Cut, making it easy to enjoy world-class fishing, diving, and waterfront adventures. The attached garage provides ample space for parking, storage, and all of your fishing and boating gear. The backyard features desirable easterly exposure, allowing you to enjoy beautiful morning sun and cooler afternoons. Located in one of the Florida Keys' most sought-after waterfront communities, you'll be just moments from Key Colony Beach's exceptional amenities, including Sunset Park, the par-3 golf course, waterfront restaurants, scenic walking and biking paths, pickleball and tennis courts. Whether you're searching for a full-time residence, vacation retreat, or investment opportunity, this waterfront gem offers everything you need to experience the relaxed island lifestyle that makes Key Colony Beach so special.
For sale
Price cut: $101K (8/26)
$999,000
350 11th St, Key Colony Beach, FL 33051
2beds
1,288sqft
Single Family Residence
Built in 1980
4,125 Square Feet Lot
$966,600 Zestimate®
$776/sqft
$-- HOA
What's special
- 41 days
- 173
- 11
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Natalie Ardis 305-481-3317,
Coldwell Banker Schmitt Real E
Source: MIAMI,MLS#: A12057247
Originating MLS: A-Miami Association of REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Rooms
- Room types: Attic
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Electric Range, Electric Water Heater, Microwave, Refrigerator, Washer
- Laundry: Laundry Room
Features
- Walk-In Closet(s), Storage
- Flooring: Carpet, Tile
- Windows: Hurricane Shutters
Interior area
- Total structure area: 3,384
- Total interior livable area: 1,288 sqft
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: Covered
- Garage spaces: 1
Features
- Stories: 1
- Patio & porch: Open Porch, Wrap Around
- Exterior features: Balcony
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: WF/Ocean Access, Canal Front
- Frontage length: 37
Lot
- Size: 4,125 Square Feet
- Features: 1/4 To Less Than 1/2 Acre Lot
Details
- Parcel number: 00076760000100
- Zoning: R2
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS Construction
- Roof: Curved/S-Tile Roof
Condition
- Year built: 1980
Utilities & green energy
- Sewer: Public Sewer
- Water: Municipal Water
Community & HOA
Community
- Features: Beach Club Member Available, Golf, Other Membership Available, Pickleball
- Security: Smoke Detector
- Subdivision: Key Colony Beach 1st Add
HOA
- Has HOA: No
Location
- Region: Key Colony Beach
Financial & listing details
- Price per square foot: $776/sqft
- Tax assessed value: $961,847
- Annual tax amount: $6,407
- Date on market: 7/17/2026
- Listing terms: All Cash,Conventional,FHA
Estimated market value
$966,600
$918,000 - $1.01M
$4,872/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/31/2026 | Contingent | $999,000$776/sqft |
Source: | ||
| 8/26/2026 | Price change | $999,000-9.2%$776/sqft |
Source: | ||
| 7/21/2026 | Listed for sale | $1,100,000+105.6%$854/sqft |
Source: | ||
| 4/18/2017 | Sold | $535,000+91.4%$415/sqft |
Source: Public Record Report a problem | ||
| 8/24/1998 | Sold | $279,500-38.6%$217/sqft |
Source: Public Record Report a problem | ||
| 9/2/1997 | Sold | $455,000$353/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,339 +3.2% | $774,937 +10% |
| 2024 | $8,083 +8.6% | $704,488 +10% |
| 2023 | $7,443 +14.4% | $640,444 +10% |
| 2022 | $6,506 +9.6% | $582,222 +10% |
| 2021 | $5,938 +16.1% | $529,293 +10% |
| 2020 | $5,114 | $481,175 +6.2% |
| 2019 | $5,114 +5.6% | $453,168 -0.1% |
| 2018 | $4,844 +3.8% | $453,488 -7.5% |
| 2017 | $4,668 -4.5% | $490,121 -1.1% |
| 2016 | $4,890 -3.1% | $495,588 +13.5% |
| 2015 | $5,047 | $436,740 |
Find assessor info on the county website
Monthly payment
Est. payment






