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$1,295,000

  • For Sale
  • Active
  • Duplex
  • 2 Beds
  • 2 Full Baths
  • 1,088 Sq. Ft.
  • Updated 11 days ago

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171 10th Street,Key Colony, FL 33051

171 10th StreetKey ColonyFL33051

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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 screened-in porch, with newer high end furniture providing a dining area and living area with 55'' TV. You will enjoy this feature, morning, noon and night. 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 enhances the 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.

Full Property Details for 171 10th St

General

  • Price: $1,295,000
  • Taxes: $8,338 (2024)
  • Status: Active
  • Type: Duplex
  • Source: 927
  • MLS ID: 617571
  • Updated: 1/4/2026
  • Added to Site: 42 day(s) ago

Interior

  • Interior Features: Cathedral Ceilings, Smoke Alarms, Window Treatments
  • Appliances: Washer, Stainless Steel Appliance(s), Microwave, Range, Refrigerator, Dishwasher, Dryer
  • Furnished: Yes
  • Furnishings: Furnished
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 2

Additional Information

  • Pool: Yes
  • Pool Description: In Ground, Decked, Fiberglass, Salt Water
  • Security/Safety: Patrolled Area

Exterior

  • Exterior Features: Fencing, Shed
  • Deck/Patio: Open Porch/Balcony, Screened Patio

Parking

  • Parking: Off Street Parking

Location

  • Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
  • County: Monroe
  • Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Heating Type: Central, Heat Pump

Utilities

  • Water: Canal View
  • Utility Description: FKAA, Cable Available, Buyer to Verify, Community Swr Plant

Structural Information

  • Architectural Style: Half Duplex
  • Construction Status: Updated/Remodeled
  • Construction: CBS
  • Roof: Metal Roof
  • Windows/Doors: Single Hung Windows, Sliding Glass Doors
  • Dock Size: 37
  • Wiring: Cable
  • Square Feet: 1,088
  • Sq. Ft. Source: Tax Records
  • Year Built: 1961
  • Property Condition: Updated/Remodeled

Lot Features

  • Lot Size (Sq. Ft.): 4,372
  • Zoning: R-2A - Key Colony Two Family

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Type: Canal Front

Financial Considerations

  • Tax Amount: $8,338
  • Tax Year: 2024
  • Terms: No Seller Finance, FHA, VA, Conventional, Cash

Disclosures and Reports

  • Legal Description: BK 11 N1/2 LT 3 AND N 1/2 ADJ BAY BTM KEY COLONY BEACH FIRST ADDN AMD PLAT PB4-11 SHELTER KEY -259/60
  • Flood Zone: AE
  • Rentals Allowed: Yes
  • APN: 00076190-000100

Listed by Coldwell Banker Schmitt Islamorada, Jill Pittman (305) 799-4305

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Listing agent

— 171 10th St —

  • Jill Pittman

    Coldwell Banker Schmitt Islamorada

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 171 10th St

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-54.5 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-123.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 171 10th St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/04/2026
Price Reduced
$1,295,000
-7.5%
MLS
12/04/2025
Listed
$1,400,000
21.74%
MLS
5/02/2023
Sold
$1,150,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 171 10th St

Year
Property Taxes
Change
Tax Assessment
Change
2024
$8,338
—
$834,792
3%
2024
$8,338
12%
$813,129
2%
2023
$7,451
34%
$794,834
56%
2021
$5,561
-10%
$508,641
-23%
2022
$6,159
11%
$663,668
33%
2021
$5,561
3%
$499,042
-2%
2019
$5,400
16%
$510,697
12%
2018
$4,674
—
$454,158
-3%
2017
$4,691
-1%
$468,159
3%
2016
$4,740
5%
$453,485
6%
2015
$4,531
4%
$428,397
8%
2014
$4,359
7%
$397,667
10%
2013
$4,077
—
$361,516
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Coldwell Banker Schmitt Islamorada, Jill Pittman (305) 799-4305

Recent Sales near 171 10th St

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1350 92nd Ct Ocean, Marathon, FL 33050 - Photo 1 Sold
$1,250,000

1350 92nd Ct Ocean  Marathon, FL 33050

  • Single Family
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  • 1,056
    Sq. Ft.
1288 91st Ct Ocean, Marathon, FL 33050 - Photo 1 Sold
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1288 91st Ct Ocean  Marathon, FL 33050

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2301 Yellowtail Dr, Marathon, FL 33050 - Photo 1 Sold
$1,337,500

2301 Yellowtail Dr  Marathon, FL 33050

  • Single Family
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  • Updated 2 days ago
  • 4
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840 62nd Street Ocean St, Marathon, FL 33050 - Photo 1 Sold
$1,390,000

840 62nd Street Ocean St  Marathon, FL 33050

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  • 3
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  • 1,380
    Sq. Ft.
Listed by Compass Florida LLC - Tavernier, Courtney Conley and Compass Florida LLC - Tavernier, STEVEN J CONLEY, LLC
Sold by Outside Of MLS - FKBR, outside mls - FKBR

171 10th Street, Key Colony, FL 33051 (MLS# 617571) is a Duplex property with 2 bedrooms and 2 full bathrooms. 171 10th Street is currently listed for $1,295,000 and was received on December 04, 2025. Want to learn more about 171 10th Street? Do you have questions about finding other Duplex real estate for sale in Key Colony? You can browse all Key Colony real estate or contact a Coldwell Banker agent to request more information.

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