250 W Seaview Circle, Duck Key, FL 33050

$3,450,000

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 1,923 Lot Size (sq. ft.): 9,450 Status: Pending

Current Price: $3,450,000 List Date: 3/12/2026 Last Modified: 9/25/2026

Overview

Description

Motivated Seller...Welcome to your dream coastal retreat on Duck Key, where BREATHTAKING COASTLINE VIEWS and refined island living exist in perfect harmony. This beautifully curated DESIGNER RESIDENCE is a three-bedroom, three-bath oceanfront concrete home by D'Asign Source, blending timeless elegance with modern comfort through soft earth tones, quality finishes, and sweeping panoramic views of the turquoise waters beyond. Inside, a spacious chef's kitchen anchors the home--ideal for entertaining--while a thoughtfully designed split floor plan offers privacy and flow. Two guest bedrooms enjoy direct ocean views, and the expansive primary suite is a serene sanctuary featuring a luxurious en-suite bath with designer tile, dual vanities, custom cabinetry, and a built-in makeup station. Step outside into your private waterfront oasis. A custom oceanfront pool deck and generous covered patio create the perfect setting for relaxation after a day on the water. A 25,000 POUND BOAT LIFT and s ... (Read more)

Listing Details MLS# 619042

Location, Tax & Legal

Street #: 250
Direction: W
Street Name: Seaview
Street Suffix: Circle
Key/Island: Duck Key
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Plantation Island (61.0)
Area: 20 - Duck Key, Coral Key, Conch Key
City: Duck Key
Mile Marker: 61
Marathon Neighborhood: N/A
Side: Ocean
Flood Zone: AE,AE
Alternate Key #: 1466417
Parcel #: 00382720-000000
Zoning: IS - Improved Subivision District
Deed Restrictions: Unknown
Legal: BK 2 LT 7 DUCK KEY PLANTN ISLND SEC 3 PART 2 TOMS HARBOR PB5-82 OR419-672 OR739-1 OR833-1008 OR959-1340/41 OR1653-2179 O
Taxes: 7946.28
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Marathon/Lower Keys

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 1986
Lot SqFt: 9450
Lot Sqft Source: Property Data Card
Acres: 0.22
Living Apx SqFt: 1923
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Min Rental Days: 28
Total Units: 0

Status Change Info

Under Contract Date: 2026-08-30
Contingent: Contingent/Show

Association Info

Mandatory Home Owners Asc: No
Voluntary Home Owners Asc: Yes
1st Right of Refusal: No
Assoc Approval Req: No
Association Fee $: 300
Assoc/Mnt Fee Per: Yearly

Dockage

Dock Length: 72
Dock: Concrete
Boat Lift: Yes

More Information

Building Style

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

Vehicle Storage

Car(s): 2
Garage: Yes

Pool Info

Heated: Yes
In Ground: Yes

Remarks & Misc

Remarks – Consumer: Motivated Seller...Welcome to your dream coastal retreat on Duck Key, where BREATHTAKING COASTLINE VIEWS and refined island living exist in perfect harmony. This beautifully curated DESIGNER RESIDENCE is a three-bedroom, three-bath oceanfront concrete home by D'Asign Source, blending timeless elegance with modern comfort through soft earth tones, quality finishes, and sweeping panoramic views of the turquoise waters beyond. Inside, a spacious chef's kitchen anchors the home--ideal for entertaining--while a thoughtfully designed split floor plan offers privacy and flow. Two guest bedrooms enjoy direct ocean views, and the expansive primary suite is a serene sanctuary featuring a luxurious en-suite bath with designer tile, dual vanities, custom cabinetry, and a built-in makeup station. Step outside into your private waterfront oasis. A custom oceanfront pool deck and generous covered patio create the perfect setting for relaxation after a day on the water. A 25,000 POUND BOAT LIFT and seawall provide effortless access to the open ocean with no fixed bridges, making this an exceptional location for boating, paddleboarding, and kayaking directly from your dock. Additional features include a screened-in balcony with electric shutters, two large storage rooms, an L-shaped two-car garage, ample outdoor parking, and a wide driveway. Located on a golf cart-friendly island, Duck Key offers convenient access to restaurants, bars, shops, and social clubs. Whether you enjoy fishing, boating, or simply soaking in spectacular sunsets, Duck Key delivers an unparalleled waterfront lifestyle. Surrounded by crystal-clear waters and shallow sandbars teeming with marine life, this home is not just a residence--it's a destination. Schedule your private showing today and experience the very best of Duck Key living.
Directions: Overseas Highway to Duck Key at Mile Marker 61. Follow the road over Bimini Bridge. Turn right on West Seaview Circle. The home is on the right oceanside.

Fee Includes

None: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Ice Machine: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes
Trash Compactor: Yes
Washer: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Waterfront

Oceanfront: Yes
Open Water: Yes

Waterview

Ocean View: Yes
Open Water View: Yes

Floor

Tile: Yes

Neighborhood Feature

Community Boat Ramp: Yes

Interior Features

Granite Counter Top: Yes
Split Bedroom: Yes
Storage: Yes
Walk-in Closet(s): Yes

Property Condition

Updated/Remodeled: Yes

Specialty Rooms

Utility Room: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: 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

Community Swr Plant: Yes
Elect Separate Meter: Yes
FKAA: Yes

Porch/Balcony

Patio: Yes
Screened P/B: Yes

Title

Title Ins - Buyer: Yes

Roof

Tile Roof: Yes

Shutters

Roll Down Electric: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Dockage: Boat Lift Property Condition: Updated/Remodeled Vehicle Storage: Garage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Community Swr Plant; Elect Separate Meter; FKAA Interior Features: Granite Counter Top; Split Bedroom; Storage; Walk-in Closet(s) Specialty Rooms: Utility Room Appliances: Dishwasher; Dryer; Ice Machine; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Trash Compactor; Washer Pool Info: In Ground Construction: CBS Shutters: Roll Down Electric Floor: Tile Roof: Tile Roof Pets: Pets Allowed Neighborhood Feature: Community Boat Ramp Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional Title: Title Ins - Buyer

Listing Office: Florida Keys Real Estate Group

Last Updated: September - 25 - 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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