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1500 Overseas Highway 204, Marathon, FL 33050

$699,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,137 Status: Active
Current Price: $699,000 List Date: 3/30/2026 Last Modified: 3/30/2026

Overview

Description

Tucked within a gated peninsula setting, this 2-bedroom, 2-bath residence offers an easy connection to the water, with open Gulf views and a steady rhythm of boats moving through the channel. Inside, the updated kitchen carries a relaxed coastal feel and opens into the main living space, where the focus stays on the water. The second-floor balcony extends the living area outdoors--an easy place to start the day or wind down as the light shifts across the Gulf. Both bedrooms are set apart in a split layout, each with its own private balcony, offering a quiet retreat and a bit of separation for guests. A unique design element sets this unit apart--there are no shared walls with neighboring units, offering a level of privacy rarely found in condo living. For those who want to be on the water, the assigned dock--complete with water and electric--makes it simple, with quick access to both the Gulf and the ocean. Elevator access, covered parking, and a well-kept community with pool, shower, ...

Listing Details MLS# 619257

Location, Tax & Legal

Street #
1500
Street Name
Overseas
Street Suffix
Highway
Key/Island
Marathon
State/Province
FL
Zip Code
33050
County
Monroe
Subdivision
Casa Cayo (48.0)
Area
13 - 7 Mile Bridge to Sombrero Bch Rd E & W
Unit #
204
City
MARATHON
Off Shore Island
No
Mile Marker
48
Marathon Neighborhood
Old Town West (11th to 25th)
Senior Community YN
No
Side
Bay/Gulf
Alternate Key #
8691050
Parcel #
00102761000400
Zoning
RH - Residential High
Deed Restrictions
Unknown
Legal
Casa Cayo Condominium Unit 204 Or984-107 Or1083-2169 Or1330-193 Or1506-230 Or1506-231 Or2170-1232 Or3322-0723
Taxes
2451.29
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
Species List
Yes

General Property Description

Realtor.COM Type
Residential - Condo/Townhouse
Style
Condo
Waterfront
Yes
Control Depth
5
Unit/Complex
Unit
Pool
Yes
Year Built
1986
Total Units
16
Living Apx SqFt
1137
SqFt Source
Property Data Card
Total Bedrooms
2
Full Baths
2
Total Baths
2
Floor Number
2
Rentals Allowed
Yes
Min Rental Days
30
Lot SqFt
0
Acres
0

Association Info

Mandatory Home Owners Asc
Yes
1st Right of Refusal
Yes
Association Fee $
3132
Assoc/Mnt Fee Per
Quarterly

Dockage

Dock Length
27
Assigned Dock
Yes

More Information

Building Style

Above Flood
Unknown

Pets

Pets w/Restrictions
1 dog under 25#

Financial Status

Standard Sale
Yes

Remarks & Misc

Remarks – Consumer
Tucked within a gated peninsula setting, this 2-bedroom, 2-bath residence offers an easy connection to the water, with open Gulf views and a steady rhythm of boats moving through the channel. Inside, the updated kitchen carries a relaxed coastal feel and opens into the main living space, where the focus stays on the water. The second-floor balcony extends the living area outdoors--an easy place to start the day or wind down as the light shifts across the Gulf. Both bedrooms are set apart in a split layout, each with its own private balcony, offering a quiet retreat and a bit of separation for guests. A unique design element sets this unit apart--there are no shared walls with neighboring units, offering a level of privacy rarely found in condo living. For those who want to be on the water, the assigned dock--complete with water and electric--makes it simple, with quick access to both the Gulf and the ocean. Elevator access, covered parking, and a well-kept community with pool, shower, and restrooms round things out. With reasonable HOA dues, it's a straightforward, easy way to enjoy island living.
Directions
From Overseas Hwy, turn at Starbucks. Follow the road as it curves left, then right, to the gated entrance.

Fee Includes

Bldg Exterior Mnt
Yes
Building Insurance
Yes
Common Area Mnt
Yes
Sewer
Yes
Water
Yes

Tax Exemptions

Homestead
Yes

Appliances

Dishwasher
Yes
Disposal
Yes
Microwave
Yes
Range
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes

Waterfront

Gulf Front
Yes

Waterview

Bay/Gulf View
Yes
Open Water View
Yes

Floor

Carpet
Yes
Tile
Yes

Neighborhood Feature

Airstrip
Yes
Beach
Yes
Bike Paths
Yes
Community Boat Ramp
Yes

Interior Features

Elevator
Yes
Entrance Foyer
Yes
Pantry
Yes
Quartz Countertops
Yes
Split Bedroom
Yes

Property Condition

Updated/Remodeled
Yes

Specialty Rooms

Laundry Room
Yes

Windows/Doors

Impact Rstnce Window
Yes

Vehicle Storage

Carport
Yes
Covered Parking
Yes
Guest Parking
Yes
Off Street Parking
Yes

Security

Electric Gate
Yes

Construction

CBS
Yes

Land Size

Less Than 1/4 Acre
Yes

Furnished

Furnished
Yes

Utilities

Buyer to Verify
Yes
Elect Separate Meter
Yes

Porch/Balcony

Open Porch/Balcony
Yes
Screened P/B
Yes

Title

Negotiable
Yes

Exterior Features

Hot Tub
Yes

Pool Info

In Ground
Yes

Pre-Wired

Cable
Yes

Property Features

Fee Includes: Bldg Exterior Mnt; Building Insurance; Common Area Mnt; Sewer; Water Tax Exemptions: Homestead Waterfront: Gulf Front Waterview: Bay/Gulf View; Open Water View Dockage: Assigned Dock Property Condition: Updated/Remodeled Vehicle Storage: Carport; Covered Parking; Guest Parking; Off Street Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Elect Separate Meter Interior Features: Elevator; Entrance Foyer; Pantry; Quartz Countertops; Split Bedroom Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Disposal; Microwave; Range; Refrigerator; Stainless Steel Appliance(s) Exterior Features: Hot Tub Pool Info: In Ground Construction: CBS Floor: Carpet; Tile Neighborhood Feature: Airstrip; Beach; Bike Paths; Community Boat Ramp Security: Electric Gate Land Size: Less Than 1/4 Acre Title: Negotiable
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate
Last Updated: March - 30 - 2026
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