New construction

$3,475,000

990 41st St, Marathon, FL 33050

5beds

4,191sqft

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Single Family Residence

Built in 2025

4,032 Square Feet Lot

$-- Zestimate^®

$829/sqft

$975/mo HOA

What's special

Assigned dock slipSparkling poolResort-style livingWaterfront homeOpen-concept living spaceBreathtaking water viewsEndless sunsets

Luxury 5-Bedroom Waterfront Home in the Florida KeysWelcome to your dream retreat in Marathon, Florida! This stunning 5-bedroom, 5.5-bath residence sits on the desirable bay side, offering breathtaking water views and endless sunsets. Perfectly designed for comfort and entertaining, the home features an open-concept living space, gourmet kitchen, and spacious bedrooms with en-suite baths for ultimate privacy.Step outside to enjoy resort-style living with a sparkling pool, expansive patio, and direct access to the bay. Boating enthusiasts will love the assigned dock slip, making days on the water effortless.Whether you're seeking a full-time residence, vacation getaway, or investment property, this home delivers the ultimate Keys lifestyle--luxury, relaxation, and adventure right at your doorstep.

275 days

139

3

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 6
Full bathrooms: 5
1/2 bathrooms: 1

Heating

Central

Cooling

Central Air

Appliances

Included: Dishwasher, Stainless Steel Appliance(s), Wine Cooler, Microwave, Oven, Range, Refrigerator

Features

Entrance Foyer, Built-in Cabinets, Quartz Countertops, Bar, Walk-In Closet(s), Wired for Data
Flooring: Tile
Doors: Impact Rstnce Doors
Windows: Impact Rstnce Window

Interior area

Total interior livable area: 4,191 sqft

Property

Parking

Parking features: Carport, Vehicle Restrictions, Guest
Has carport: Yes

Accessibility

Accessibility features: No

Features

Levels: 4 Stories
Stories: 4
Patio & porch: Open Porch/Balcony, Roof Top Deck, Patio
Exterior features: Storage, Boat Slip
Has private pool: Yes
Pool features: Heated, In Ground, Concrete
Fencing: Fenced
Has view: Yes
View description: Bay/Gulf View, Water
Has water view: Yes
Water view: Bay/Gulf View,Water
Waterfront features: Bay Front, Open Water, Gulf Front, Waterfront, Dock: Composite, Dock Length: 25, Dockage: Assigned Dock, Boat Slip

Lot

Size: 4,032 Square Feet
Features: Less Than 1/4 Acre

Details

Zoning: MU
Zoning description: M - Mixed Use - Maritime
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

CBS, Concrete
Roof: Concrete

Condition

New Construction
New construction: Yes
Year built: 2025

Utilities & green energy

Sewer: Municipal Sewer, Public Sewer
Water: Water Separate Meter
Utilities for property: FKAA, Sewer Available

Community & HOA

Community

Features: Community Dockage
Security: Smoke Detector(s), No Security
Subdivision: Marathon Beach (49.0)

HOA

Has HOA: Yes
Services included: Maintenance Grounds, Other
HOA fee: $975 monthly

Location

Region: Marathon

Financial & listing details

Price per square foot: $829/sqft
Annual tax amount: $12,000
Date on market: 9/26/2025
Listing terms: No Seller Finance,FHA,Conventional,Cash

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
9/29/2025	Price change	$1,975,000-43.2%$471/sqft
Source: Key West AOR #616648 Report a problem
9/29/2025	Price change	$3,475,000+75.9%$829/sqft
Source: Key West AOR #616645 Report a problem
9/26/2025	Price change	$1,975,000-43.2%$471/sqft
Source: FLKMLS #616626 Report a problem
9/26/2025	Listed for sale	$3,475,000$829/sqft
Source: FLKMLS #616625 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

Payment breakdown

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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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