New construction

$2,899,000

111 Avenue D #2, Marathon, FL 33050

5beds

3,458sqft

$17,133/mo

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Single Family Residence

Built in 2026

0.63 Acres Lot

$-- Zestimate^®

$838/sqft

$-- HOA

What's special

Private poolRanch-style entranceCovered terracesFamily roomWaterfront homeOpen-concept livingBeautifully appointed kitchen

Now offered turnkey furnished, this brand-new waterfront home in Marathon's Coco Plum neighborhood features 5 bedrooms, 5 bathrooms, and two 40+ ft boat slips. Enjoy a private pool, covered terraces, and a summer kitchen overlooking the canal. The first floor offers a ranch-style entrance with a bedroom, full bath, family room, and laundry--ideal for guests or mother-in-law quarters. Upstairs, open-concept living, a beautifully appointed kitchen, and a primary suite with a private waterfront terrace complete the home. Built with rentals in mind, dual washer and dryer stations make hosting easy. CBS construction, impact windows and doors, and a metal roof add lasting appeal to this ready-to-enjoy Keys retreat.

53 days
210
13

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 5
Full bathrooms: 5

Cooling

Central Air, Ceiling Fans(s)

Appliances

Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)

Features

Walk-in Closet(s)
Flooring: Tile, Wood, Marble

Interior area

Total structure area: 3,458
Total interior livable area: 3,458 sqft

Property

Parking

Parking features: Open
Has uncovered spaces: Yes

Features

Patio & porch: Open Porch/Balcony
Has private pool: Yes
Pool features: In Ground, Concrete
On waterfront: Yes

Lot

Size: 0.63 Acres
Dimensions: 110 X 150

Details

Parcel number: 00363850000000
Zoning: RM - Residential Medium

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Condition

New Construction
New construction: Yes
Year built: 2026

Utilities & green energy

Utilities for property: Water Separate Meter, Elect Separate Meter

Community & HOA

Community

Features: Beach, Bike Paths
Subdivision: Coco Plum Beach (54.5)

HOA

Has HOA: No
Services included: None

Location

Region: Marathon

Financial & listing details

Price per square foot: $838/sqft
Annual tax amount: $3,655
Date on market: 8/31/2026

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
8/31/2026	Listed for sale	$2,899,000-1.7%$838/sqft
Source: FLKMLS #621167 Report a problem
8/25/2026	Listing removed	$2,950,000$853/sqft
Source: FLKMLS #619118 Report a problem
3/18/2026	Listed for sale	$2,950,000$853/sqft
Source: MLKAR #619118 Report a problem