Experience elevated coastal living at 351 10th Street in beautiful Key Colony Beach.This stunning 4-bedroom, 3-bath stilted residence offers 1,813 sq. ft. of exquisitely designed interiors and sits directly on a 37-ft. wide canal--perfect for the boating, diving, and fishing lifestyle.Step inside to find gorgeous coastal decor throughout, blending elegance with modern comfort. Unlike many homes in Key Colony Beach, this property features a legal finished lower-level living area that can be seamlessly integrated into the main living space or closed off to create a private retreat--ideal for guests, extended family, or flexible use.Enjoy breathtaking sunset views from your expansive upper balcony, or entertain on the ground-level patio where you'll find ample room for grilling, lounging, and waterfront relaxation. Under the home, you'll appreciate covered parking and abundant storage, perfect for all your outdoor gear and water toys. Investors will appreciate the strong rental income with great online review history. Enjoy peace of mind knowing this well maintained home has impact windows and doors thorughout. With luxurious finishes, thoughtful design, and direct canal access, this exceptional home offers the best of Florida Keys living in one of the area's most desirable neighborhoods. A rare find in Key Colony Beach--experience refined island living at its finest, call today!
For sale
Price cut: $20K (2/8)
$1,380,000
351 10th St, Key Colony Beach, FL 33051
4beds
1,813sqft
Est.:
Half Duplex, Multi Family
Built in 1992
4,125 Square Feet Lot
$1,331,000 Zestimate®
$761/sqft
$-- HOA
What's special
Luxurious finishesDirect canal accessGorgeous coastal decor throughoutThoughtful design
- 87 days |
- 1,321 |
- 27 |
Zillow last checked: 8 hours ago
Listing updated: 15 hours ago
Listed by:
Jennifer Hamill 305-393-1993,
Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS,MLS#: 617573
Originating MLS: Marathon/Lower Keys
Originating MLS: Marathon/Lower KeysTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Cooling
- Central Air
Appliances
- Included: Washer, Stainless Steel Appliance(s), Microwave, Oven, Refrigerator, Dishwasher, YES
- Laundry: Laundry Room
Features
- Cathedral Ceiling(s), Storage, Other Specialty Room
- Flooring: Tile, Laminate
- Doors: Impact Rstnce Doors
- Windows: Window Treatments, Impact Rstnce Window
- Furnished: Yes
Interior area
- Total interior livable area: 1,813 sqft
Property
Parking
- Parking features: Open, Covered, Guest
- Has uncovered spaces: Yes
Features
- Patio & porch: Open Porch/Balcony, Deck, Patio
- Exterior features: Storage
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: Canal Front, Waterfront, Seawall: Concrete, Dock Length: 37
Lot
- Size: 4,125 Square Feet
- Features: Less Than 1/4 Acre
Details
- Parcel number: 00076280000000
- Zoning: R-2A
- Zoning description: Key Colony Two Family
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Half Duplex, Multi Family
- Attached to another structure: Yes
Materials
- CBS
- Roof: Metal
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1992
Utilities & green energy
- Sewer: Municipal Sewer, Public Sewer
- Utilities for property: FKAA
Community & HOA
Community
- Features: Tennis Court(s), Other
- Security: Patrolled Area
- Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key Colony Beach
Financial & listing details
- Price per square foot: $761/sqft
- Tax assessed value: $1,049,134
- Annual tax amount: $9,132
- Date on market: 12/4/2025
- Listing terms: Cash,Conventional
Estimated market value
$1,331,000
$1.26M - $1.40M
$5,464/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 2/8/2026 | Price change | $1,380,000-1.4%$761/sqft |
Source:  FLKMLS #617573 Report a problem | ||
| 1/10/2026 | Price change | $1,400,000-6.7%$772/sqft |
Source:  Key West AOR #617573 Report a problem | ||
| 12/4/2025 | Listed for sale | $1,499,900+100%$827/sqft |
Source:  MLKAR #617573 Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 11/17/2020 | Sold | $750,000$414/sqft |
Source: Public Record Report a problem | ||
| 6/27/2020 | Listing removed | $2,500$1/sqft |
Source: Owner Report a problem | ||
| 6/26/2020 | Listed for rent | $2,500-61.5%$1/sqft |
Source: Owner Report a problem | ||
| 2/1/2018 | Listing removed | $6,500$4/sqft |
Source: Owner Report a problem | ||
| 1/2/2018 | Listed for rent | $6,500$4/sqft |
Source: Owner Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,415 +3.1% | $905,724 +10% |
| 2024 | $9,133 +8.5% | $823,385 +10% |
| 2023 | $8,417 +15.6% | $748,532 +10% |
| 2022 | $7,283 +9.3% | $680,484 +10% |
| 2021 | $6,660 +19.8% | $618,622 +17.3% |
| 2020 | $5,561 | $527,524 -1.4% |
| 2019 | $5,561 -1.3% | $535,068 -7.4% |
| 2018 | $5,635 -3.3% | $578,126 -1.4% |
| 2017 | $5,825 +3.4% | $586,335 +2.5% |
| 2016 | $5,636 +2.3% | $572,229 +17% |
| 2015 | $5,509 | $488,965 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$7,633/mo
Principal & interest
$6690
Property taxes
$943
Climate risks
Neighborhood: 33051
Nearby schools
GreatSchools rating
- 4/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 4.5 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 3.6 mi
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