Hometrino is now on iOS & Android — download the app for the best experience.

App StoreGoogle Play
391 10th St, Key Colony, FL - photo 1
Active
391 10th St, Key Colony, FL - photo 2
391 10th St, Key Colony, FL - photo 3
391 10th St, Key Colony, FL - photo 4
391 10th St, Key Colony, FL - photo 5
+46

$1,185,000

3 beds3 baths2,166 sqft|619329 MLS#

391 10th St, Key Colony, FL 33051

Est.$7,110/moGet pre-qualified

Single Family Residence

Residential

Built in

1988

Lot size

3,920 sqft

Price/sqft

$547

HOA

None

Listed by: Ally Kelley 727-459-0493, Ocean Sotheby's International 305-735-4447

Source:Florida Keys MLS (FLKMLS)|MLS #619329

Get price drop alert on this property the moment it happen

Preferred Brokerage Partner

Kinsfolk Realty

Kinsfolk Signature Realty

What's special

Discover exceptional waterfront living in the heart of Key Colony Beach. This concrete constructed half duplex offers over 2,100 square feet with three bedrooms, three bathrooms inside and 37.5 feet of dockage. A rare and highly desirable interior staircase welcomes you from the above flood first floor, seamlessly connecting both levels of the home. Downstairs is completely built above flood and features a one bedroom, one bathroom suite with additional living area, ideal for guests or extended family. Step through sliding glass doors to a spacious wood deck and 37.5 feet of dockage. Enjoy the ocean breeze and shade under the lush buttonwood tree. Upstairs, enjoy open concept living with a bright and airy kitchen, dining, and living area designed for effortless entertaining. The primary suite boasts a recently renovated bathroom with step-in tiled shower, quartz topped double vanity and tiled flooring. Nearby, a second guest bedroom offers its own ensuite for added comfort and privacy. Recent updates include a newer AC, 2018 standing seam metal roof, and termite tenting with a transferable warranty, providing peace of mind for years to come. With its rare downstairs living, expansive square footage, and thoughtfully designed layout, this property presents a unique opportunity to own a well-cared-for waterfront residence in one of the most desirable areas of the Florida Keys. Key Colony Beach welcomes primary and seasonal guests with the 9-hole par 3 golf course, tennis and pickle ball courts, Sunset Park, City Hall, police department, multiple restaurants, boat ramp and marina. Enjoy the island lifestyle with amenities galore!

Map

Loading map...

Curious what you can afford?

Get pre-qualified with us in as little as 5 minutes.

Pre-Qualify

Tour with a local agent

Hometrino partner agents close 60% more deals than other real estate agents.

Facts & features

Bedrooms & bathrooms

  • Bedrooms:3
  • Bathrooms:3
  • Full bathrooms:0

Heating

  • Has Heating:Yes

Interior area

  • Total structure area:2,166 sqft
  • Total interior livable area:2,166 sqft

Parking

  • Parking features:N/A
  • Garage spaces:0
  • Has attached garage:No

Lot

  • Size:3,920 sqft

Details

  • Parcel number:N/A

Type & style

  • Home type:Single Family Residence
  • Property subtype:Residential

Materials

  • • N/A

Condition

  • Year built:1988

Contact agent

Price history

DateEventPrice
9/14/2026Listed for sale$1,185,000$547/sqft

Data Powered by Home Junction, Inc.