351 10th Street, Key Colony, FL 33051

$1,340,000

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 1,813 Lot Size (sq. ft.): 4,125 Status: Closed

Current Price: $1,340,000 List Date: 12/04/2025 Last Modified: 8/07/2026

Overview

Description

Experience elevated coastal living at 351 10th Street in beautiful Key Colony Beach. This stunning 4-bedroom, 3-bath stilted residence offers 1,813 sq. ft. of exquisitely designed interiors and sits directly on a 37-ft. wide canal—perfect for the boating, diving, and fishing lifestyle. Step inside to find gorgeous coastal décor throughout, blending elegance with modern comfort. Unlike many homes in Key Colony Beach, this property features a legal finished lower-level living area that can be seamlessly integrated into the main living space or closed off to create a private retreat—ideal for guests, extended family, or flexible use. Enjoy breathtaking sunset views from your expansive upper balcony, or entertain on the ground-level patio where you'll find ample room for grilling, lounging, and waterfront relaxation. Under the home, you'll appreciate covered parking and abundant storage, perfect for all your outdoor gear and water toys. Investors will appreciate the strong rental i ... (Read more)

Listing Details MLS# 617573

Location, Tax & Legal

Street #: 351
Street Name: 10th
Street Suffix: Street
Key/Island: Key Colony
State/Province: FL
Zip Code: 33051
County: Monroe
Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)
Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
City: KEY COLONY
Mile Marker: 53.5
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
Side: Ocean
Flood Zone: AE
Alternate Key #: 1081973
Zoning: R-2A - Key Colony Two Family
Deed Restrictions: No
Taxes: 9132.8
Tax Year: 2024
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Species List: No

General Property Description

Realtor.COM Type: Multi-family
Style: Half Duplex
Waterfront: Yes
Control Depth: 4
Pool: No
Year Built: 1992
Lot SqFt: 4125
Lot Sqft Source: Property Data Card
Living Apx SqFt: 1813
SqFt Source: Property Data Card
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Rentals Allowed: Yes
Min Rental Days: 7

Status Change Info

Under Contract Date: 2026-03-01
Sold Date: 2026-04-10

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0

Dockage

Dock Length: 37
Seawall: Concrete

More Information

Building Style

Above Flood: Unknown
Stilt Column Height: Medium - 5Ft - 9Ft

Remarks & Misc

Remarks – Consumer: Experience elevated coastal living at 351 10th Street in beautiful Key Colony Beach. This stunning 4-bedroom, 3-bath stilted residence offers 1,813 sq. ft. of exquisitely designed interiors and sits directly on a 37-ft. wide canal—perfect for the boating, diving, and fishing lifestyle. Step inside to find gorgeous coastal décor throughout, blending elegance with modern comfort. Unlike many homes in Key Colony Beach, this property features a legal finished lower-level living area that can be seamlessly integrated into the main living space or closed off to create a private retreat—ideal for guests, extended family, or flexible use. Enjoy breathtaking sunset views from your expansive upper balcony, or entertain on the ground-level patio where you'll find ample room for grilling, lounging, and waterfront relaxation. Under the home, you'll appreciate covered parking and abundant storage, perfect for all your outdoor gear and water toys. Investors will appreciate the strong rental income with great online review history. Enjoy peace of mind knowing this well maintained home has impact windows and doors thorughout. With luxurious finishes, thoughtful design, and direct canal access, this exceptional home offers the best of Florida Keys living in one of the area's most desirable neighborhoods. A rare find in Key Colony Beach—experience refined island living at its finest, call today!
Directions: US 1 to Sadowski CSWY to W. Ocean Dr to 10th St

Fee Includes

None: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes
Washer: Yes

Pets

Pets Allowed: Yes

Cooling

Central Air: Yes

Waterfront

Canal Front: Yes

Waterview

Canal View: Yes

Floor

Laminate: Yes
Tile: Yes

Neighborhood Feature

Tennis Courts: Yes
Other Area Features: Yes

Interior Features

Cathedral Ceilings: Yes
Storage: Yes
Window Treatments: Yes

Property Condition

Updated/Remodeled: Yes

Specialty Rooms

Laundry Room: Yes
Other: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes

Vehicle Storage

Covered Parking: Yes
Guest Parking: Yes
Open Parking: Yes

Security

Patrolled Area: Yes

Construction

CBS: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Furnished: Yes

Terms

Cash: Yes
Conventional: Yes

Utilities

FKAA: Yes
Municipal Sewer: Yes

Porch/Balcony

Deck: Yes
Open Porch/Balcony: Yes
Patio: Yes

Title

Title Ins - Buyer: Yes

Exterior Features

Storage: Yes

Roof

Metal Roof: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Property Condition: Updated/Remodeled Vehicle Storage: Covered Parking; Guest Parking; Open Parking Furnished: Furnished Cooling: Central Air Utilities: FKAA; Municipal Sewer Interior Features: Cathedral Ceilings; Storage; Window Treatments Specialty Rooms: Laundry Room; Other Appliances: Dishwasher; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Storage Construction: CBS Floor: Laminate; Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Tennis Courts; Other Area Features Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional Title: Title Ins - Buyer

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: August - 07 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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