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350 E Ocean Drive, Key Colony Beach, FL

KEY COLONY BEACH · Monroe County

Key Facts

5Beds
3Baths
3,712Sq Ft
1986Year Built
0.13Lot (acres)
2Stories

Description

THE BEST DEAL In KEY COLONY! Rare opportunity to own a legal duplex being sold as A Single Family Home in the heart of Key Colony Beach in the beautiful Florida Keys. Located just one street off the Atlantic Ocean, 340-350 E Ocean Drive offers exceptional space, boating access, and an amazing investment opportunity with flexibility at a competitive price designed to sell. With 5 beds, 3 baths, and over 2,900 sq ft of living space, this property provides the rare opportunity to own a large waterfront home while still benefiting from the layout of a legal duplex. Sold together as a single property, it offers incredible versatility for full-time living, vacation use, or income-producing investment. Boaters will appreciate 50 ft of dockage with dual docks, allowing space for multiple vessels. Buyer and buyers agent to verify all info

Property Information

Property Type

Residential

Sub-Type

Single Family Residence

Structure Type

House

Year Built

1986

Stories

2

Living Area

3,712 sq ft

Lot Size

0.13 acres

Parking Spaces

4

Zoning

RM

Days on Market

119

MLS® Listing#

B26002035

Property Features

Interior

Cathedral Ceiling(s)High CeilingsKitchen IslandStorageVaulted Ceiling(s)

Exterior

Balcony

Appliances

DryerDishwasherElectric Water HeaterMicrowaveOvenRefrigeratorWater HeaterWasher

Cooling

Central AirCeiling Fan(s)

Heating

Floor Furnace

Flooring

Vinyl

Parking

Concrete

Laundry

Lower Level

Patio

CoveredDeckPorch

Lot Features

Waterfront

Construction

Frame

Foundation

Pillar/Post/Pier

Roof

Metal

Windows

Storm Window(s)

Other Structures

Storage

Utilities

Electricity ConnectedSewer ConnectedWater Available

Sewer

Public Sewer

Water Source

Public

Rooms

  • Kitchen
  • Kitchen
  • Living Room
  • Living Room

Schools

Elementary:
Stanley Switlik
Middle:
Marathon
High:
Coral Shores

Financial Details

HOA

None

Annual Taxes

$9,736

Tax year 2025

Assessed Value

$1,068,846

Parcel Number

00073110000000

Affordability Calculator

$310,000

Estimated monthly payment

$8,250/mo

Principal $1,240,000 · Est. interest $1,729,910 over 30 yrs

Location

Map showing the location of 350 E Ocean Drive, Key Colony Beach, FL

Points of Interest in Key Colony Beach, FL

Showing the Key Colony Beach area map.

Nearby Schools

  • Martin Luther Chapel

    School · 1.0 mi away

  • Marathon High School

    Secondary · 4.1 mi away

  • Stanley Switlik Elementary School

    Elementary · 5.0 mi away

  • Big Pine Academy

    School · 22.0 mi away

  • Island Community Church

    School · 28.9 mi away

  • Treasure Village Montessori

    Elementary · 32.3 mi away

  • Sugarloaf School

    Elementary · 32.6 mi away

  • Upper Keys Academic Connections for Excellence

    Secondary · 34.2 mi away

  • Plantation Key School

    Elementary · 35.1 mi away

  • Coral Shores High School

    Secondary · 35.3 mi away

  • Montessori Island School

    Elementary · 37.4 mi away

  • Ocean Studies Charter School

    Elementary · 37.4 mi away

  • Dolphin Montessori Children's House

    Elementary · 39.9 mi away

  • Key Largo Law

    School · 44.1 mi away

  • Ocean Studies Charter School

    Elementary · 44.9 mi away

  • Key West Collegiate School

    Secondary · 46.7 mi away

  • Gerald Adams Elementary School

    Elementary · 46.9 mi away

  • Monroe County Detention Center

    Secondary · 47.3 mi away

  • Poinciana Elementary School

    Elementary · 48.4 mi away

  • Sigsbee Charter School

    Elementary · 48.5 mi away

Commute Calculator

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Moving Cost Estimate

EXIT Agents in Key Colony Beach

BeachesMLS logo

Listing Courtesy: Coldwell Banker Schmitt RE Co - 3057435181

All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
The listing broker's offer of compensation is made to participants of BeachesMLS, where the listing is filed, as well as participants of MLSs participating in MLSAdvantage or a data share with BeachesMLS.

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by BeachesMls. MLS® Listing#B26002035. © 2026EXIT Realty®. All rights reserved.