Experience the best of Keys living in this immaculate 2-bedroom, 2-bath waterfront home in coveted Key Colony Beach. The inviting coastal layout opens to a very spacious 480 sq. ft. screened-in covered porch enhanced with newer high-end furniture providing a dining area and living area with 55'' TV creating the perfect venue for entertaining friends and family and hosting Sunday afternoon football. Step outside to your private saltwater pool, offering the perfect place to unwind after a day on the water. Boaters will appreciate the 37.5 feet of dockage, along with a new seawall installed in 2022 and a durable concrete seawall cap for long-lasting confidence and convenience. This property conveys with rare deeded bay bottom, giving you full ownership of the submerged land beneath your dock. This rare asset sets the home apart from typical canal front properties. Key Colony Beach hosts the perfect Keys lifestyle with scenic biking and walking, a 9-hole golf course, a marina, tennis courts, pickleball, and a beautiful Sunset Park just moments away. Whether you seek a serene personal retreat or a proven income-producing property, this home delivers the ideal blend of comfort, coastal charm, and true waterfront living. This is a perfect turnkey property.
For sale
$1,199,000
171 10th St, Key Colony Beach, FL 33051
2beds
1,088sqft
Half Duplex
Built in 1961
1,742 Square Feet Lot
$1,156,900 Zestimate®
$1,102/sqft
$-- HOA
What's special
Private saltwater poolInviting coastal layout
- 296 days
- 199
- 9
Zillow last checked:
Listing updated:
Listed by:
Lisa H Ferringo 305-797-1221,
Coldwell Banker Schmitt Real Estate Co,
Olivia Dutoit 305-509-1208,
Coldwell Banker Schmitt Real Estate Co
Source: FLKMLS,MLS#: 617571
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Has Heating (Unspecified Type)
Appliances
- Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Microwave, Stainless Steel Appliance(s)
Features
- Flooring: Tile
- Furnished: Yes
Interior area
- Total structure area: 1,088
- Total interior livable area: 1,088 sqft
Video & virtual tour
Property
Features
- Levels: Ground Level
- Patio & porch: Open Porch/Balcony, Screened Patio
- Has private pool: Yes
- Pool features: In Ground, Salt Water, Fiberglass, Decked
- Fencing: Fenced
- On waterfront: Yes
Lot
- Size: 1,742 Square Feet
Details
- Additional structures: Shed(s)
- Parcel number: 00076190000100
- Zoning: R-2A - Key Colony Two Family
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Half Duplex
Materials
- CBS
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1961
Utilities & green energy
- Utilities for property: Cable Available
Community & HOA
Community
- Security: Security Guard
- 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: $1,102/sqft
- Tax assessed value: $834,792
- Annual tax amount: $8,338
- Date on market: 12/4/2025
- Listing terms: No Seller Finance,Cash,Conventional,FHA
Estimated market value
$1,156,900
$1.10M - $1.21M
$4,296/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/4/2026 | Price change | $1,199,000-4.1%$1,102/sqft |
Source: | ||
| 2/21/2026 | Price change | $1,250,000-3.5%$1,149/sqft |
Source: | ||
| 1/5/2026 | Price change | $1,295,000-7.5%$1,190/sqft |
Source: | ||
| 12/4/2025 | Listed for sale | $1,400,000+21.7%$1,287/sqft |
Source: | ||
| 5/2/2023 | Sold | $1,150,000-3.8%$1,057/sqft |
Source: | ||
| 4/19/2023 | Pending sale | $1,195,000$1,098/sqft |
Source: | ||
| 4/5/2023 | Listed for sale | $1,195,000$1,098/sqft |
Source: | ||
| 4/5/2023 | Contingent | $1,195,000$1,098/sqft |
Source: | ||
| 3/31/2023 | Price change | $1,195,000-2%$1,098/sqft |
Source: | ||
| 12/5/2022 | Price change | $1,220,000-2%$1,121/sqft |
Source: | ||
| 9/25/2022 | Listed for sale | $1,245,000+96.1%$1,144/sqft |
Source: | ||
| 8/27/2018 | Sold | $635,000+37252.9%$584/sqft |
Source: | ||
| 5/15/2016 | Listing removed | $1,700$2/sqft |
Source: Visual Tour Report a problem | ||
| 4/24/2016 | Listed for sale | $1,700-99.7%$2/sqft |
Source: Visual Tour Report a problem | ||
| 3/4/2016 | Sold | $550,000-41.4%$506/sqft |
Source: Public Record Report a problem | ||
| 10/17/2003 | Sold | $938,000+577.3%$862/sqft |
Source: Public Record Report a problem | ||
| 5/14/1997 | Sold | $138,500$127/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,339 +0% | $834,792 +2.7% |
| 2024 | $8,338 +11.9% | $813,129 +18.2% |
| 2023 | $7,451 +21% | $688,051 +23% |
| 2022 | $6,159 +10.7% | $559,505 +10% |
| 2021 | $5,561 +5.2% | $508,641 +1.9% |
| 2020 | $5,286 | $499,042 -2.3% |
| 2019 | $5,286 -2.1% | $510,697 +12.4% |
| 2018 | $5,400 +15.5% | $454,158 -3% |
| 2017 | $4,674 -0.3% | $468,159 +3.2% |
| 2016 | $4,691 -1% | $453,485 +5.9% |
| 2015 | $4,740 | $428,397 |
Find assessor info on the county website
Monthly payment
Est. payment






