New construction

Price increase: $1.5M (10/27)

$3,475,000

990 41st St, Marathon, FL 33050

5beds

4,191sqft

$21,970/mo

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Single Family Residence

Built in 2025

4,032 Square Feet Lot

$1,828,700 Zestimate^®

$829/sqft

$975/mo HOA

What's special

Assigned dock slipSparkling poolWaterfront homeOpen-concept living spaceBreathtaking water viewsEndless sunsetsGourmet kitchen

Luxury 5-Bedroom Waterfront Home in the Florida Keys Welcome 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.

2 days
84
4

Facts & features

Interior

Bedrooms & bathrooms

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

Bedroom 1

Level: Second

Bedroom 2

Level: Third

Bedroom 3

Level: Third

Bedroom 4

Level: Third

Full bathroom

Level: Second

Half bathroom

Level: Second

Full bathroom

Level: Third

Full bathroom

Level: Third

Full bathroom

Level: Third

Full bathroom

Level: Third

Dining room

Level: Second

Kitchen

Level: Second

Living room

Level: Second

Other

Level: Third

Heating

Has Heating (Unspecified Type)

Cooling

Central Air

Appliances

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

Features

Built-in Features, Storage, Walk-in Closet(s), Bar, Quartz Countertops
Flooring: Tile

Interior area

Total structure area: 4,191
Total interior livable area: 4,191 sqft

Property

Features

Patio & porch: Open Porch/Balcony, Roof Top Deck, Patio
Exterior features: Lighting, Storage
Has private pool: Yes
Pool features: In Ground, Concrete
On waterfront: Yes

Lot

Size: 4,032 Square Feet

Details

Zoning: MU - M - Mixed Use - Maritime

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

CBS, Concrete

Condition

New Construction
New construction: Yes
Year built: 2025

Utilities & green energy

Electric: Cat 5
Utilities for property: Water Separate Meter

Community & HOA

Community

Features: Community Dockage
Security: No Security
Subdivision: Marathon Beach (49.0)

HOA

Has HOA: Yes
Services included: Common Area Mnt
HOA fee: $975 monthly

Location

Region: Marathon

Financial & listing details

Price per square foot: $829/sqft
Annual tax amount: $12,000
Date on market: 10/27/2026
Listing terms: No Seller Finance,Cash,Conventional,FHA

Estimated market value

$1,828,700

$1.74M - $1.92M

Not available

Price history

Date	Event	Price
10/27/2026	Price change	$3,475,000+75.9%$829/sqft
Source: FLKMLS #621813 Report a problem
10/27/2026	Listed for sale	$1,975,000$471/sqft
Source: FLKMLS #621812 Report a problem
9/30/2026	Listing removed	$1,975,000$471/sqft
Source: FLKMLS #616648 Report a problem
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