11563 4th Avenue Ocean, Marathon, FL 33050 (MLS# 620337)

11563 4th Avenue Ocean, Marathon, FL 33050

New Listing

$1,799,000

Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,108 Lot Size (sq. ft.): 5,500 Status: Active

Current Price: $1,799,000 List Date: 6/19/2026 Last Modified: 6/19/2026

Overview

Description

Experience the Florida Keys lifestyle on a double lot in Marathon's sought-after Little Venice. This 2 bed/2 bath waterfront retreat boasts open-water views, 100' of concrete dockage with a 20,000 lb boat lift, and a resort-style outdoor living area built for entertaining. The backyard features a pool(heated or chilled), hot tub, poolside cabana with sink and refrigerator, mature tropical landscaping, and expansive decks for soaking up sunsets or unwinding after a day on the water. Practical boating amenities include power, water, lighting, and a fish-cleaning station; RV hookups and ample parking accommodate guests and all your toys. Inside, cathedral ceilings create a bright, airy living space while every bedroom enjoys its own private bath for comfort and privacy. Notable updates and systems: newer metal roof, tankless water heater, large laundry/utility room, and abundant storage. Located in a weekly-rental zone, the property offers strong income potential as a primary home, vacat ... (Read more)

Listing Details MLS# 620337

Location, Tax & Legal

Street #: 11563
Street Name: 4th Avenue Ocean
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Little Venice (53.0)
Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
City: MARATHON
Off Shore Island: No
Mile Marker: 53
Marathon Neighborhood: Marathon East - Ocean (Airport to Vaca)
Side: Ocean
Flood Zone: AE-9
Alternate Key #: 1423700
Handicap Access: No
Parcel #: 00345830-000000
Zoning: RM - Residential Medium
Deed Restrictions: Unknown
Legal: LTS 51 AND 52 LITTLE VENICE NO 2 PB3-26 KEY VACA
Taxes: 10581.3
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 1991
Lot SqFt: 5500
Lot Sqft Source: Property Data Card
Acres: 0.12
Living Apx SqFt: 1108
SqFt Source: Property Data Card
Total Bedrooms: 2
Full Baths: 2
Total Baths: 2
Rentals Allowed: Yes
Min Rental Days: 7

Association Info

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

Dockage

Dock Length: 100
Dock: Concrete
Boat Lift: Yes

More Information

Building Style

Above Flood: Yes
Stilt Column Height: Medium - 5Ft - 9Ft
Stories: 2 Stories

Vehicle Storage

Car(s): 4+
Carport: Yes
Covered Parking: Yes
RV Parking Open: Yes
Off Street Parking: Yes

Pool Info

Other: Heater & Chiller
In Ground: Yes
Fiberglass: Yes

Financial Status

Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes

Remarks & Misc

Remarks – Consumer: Experience the Florida Keys lifestyle on a double lot in Marathon's sought-after Little Venice. This 2 bed/2 bath waterfront retreat boasts open-water views, 100' of concrete dockage with a 20,000 lb boat lift, and a resort-style outdoor living area built for entertaining. The backyard features a pool(heated or chilled), hot tub, poolside cabana with sink and refrigerator, mature tropical landscaping, and expansive decks for soaking up sunsets or unwinding after a day on the water. Practical boating amenities include power, water, lighting, and a fish-cleaning station; RV hookups and ample parking accommodate guests and all your toys. Inside, cathedral ceilings create a bright, airy living space while every bedroom enjoys its own private bath for comfort and privacy. Notable updates and systems: newer metal roof, tankless water heater, large laundry/utility room, and abundant storage. Located in a weekly-rental zone, the property offers strong income potential as a primary home, vacation getaway, or investment. From open-water vistas to thoughtful outdoor spaces, this home captures everything the Keys have to offer.
Directions: From US-1 turn onto 116th St Oceanside, turn right onto 4th Avenue, home is the last home on the left.

Fee Includes

None: Yes

Tax Exemptions

None: Yes

Appliances

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

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes
Wall/Window Unit(s): Yes

Heating

Central: Yes

Waterfront

Canal Front: Yes
Open Water: Yes

Waterview

Canal View: Yes
Ocean View: Yes
Open Water View: Yes

Floor

Tile: Yes

Neighborhood Feature

Airstrip: Yes
Community Boat Ramp: Yes
Fire Hydrant: Yes

Interior Features

Built-in Cabinets: Yes
Cathedral Ceilings: Yes
Drapes/Blinds Incl: Yes
Entrance Foyer: Yes
Granite Counter Top: Yes
Smoke Alarms: Yes
Split Bedroom: Yes
Storage: Yes
Walk-in Closet(s): Yes
Window Treatments: Yes

Property Condition

Updated/Remodeled: Yes

Windows/Doors

Single Hung Windows: Yes
Sliding Glass Doors: Yes

Construction

Combo Construction: Yes
Frame: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Negotiable: Yes

Terms

Cash: Yes
Conventional: Yes
FHA: Yes
VA: Yes

Utilities

Buyer to Verify: Yes
Elect Separate Meter: Yes
FKAA: Yes
Municipal Sewer: Yes
Water Separate Meter: Yes

Porch/Balcony

Open Porch/Balcony: Yes
Patio: Yes

Title

Negotiable: Yes

Exterior Features

Bar: Yes
Fencing: Yes
Hot Tub: Yes
Lanai: Yes
Lighting: Yes
Outdoor Shower: Yes
Privacy Wall/Fence: Yes
Shed: Yes
Sprinkler System: Yes
Storage: Yes

Pre-Wired

Cable: Yes

Roof

Metal Roof: Yes

Accessibility Feat

None: Yes

Shutters

Accordion: Yes
Bahama: Yes
Panel: Yes
Roll Down Electric: Yes

GF-Interior Features

Tankless Hot Wtr Htr: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front; Open Water Waterview: Canal View; Ocean View; Open Water View Dockage: Boat Lift Property Condition: Updated/Remodeled Vehicle Storage: Carport; Covered Parking; Off Street Parking; RV Parking Open Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air; Wall/Window Unit(s) Heating: Central Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Entrance Foyer; Granite Counter Top; Smoke Alarms; Split Bedroom; Storage; Walk-in Closet(s); Window Treatments Pre-Wired: Cable Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Bar; Fencing; Hot Tub; Lanai; Lighting; Outdoor Shower; Privacy Wall/Fence; Shed; Sprinkler System; Storage Accessibility Feat: None Pool Info: In Ground; Fiberglass Construction: Combo Construction; Frame Shutters: Accordion; Bahama; Panel; Roll Down Electric Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Community Boat Ramp; Fire Hydrant Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA Title: Negotiable GF-Interior Features: Tankless Hot Wtr Htr

Listing Office: Ocean Sotheby's International

Last Updated: June - 19 - 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.