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  • 104350 Overseas Highway B105 and 30′ boat slip, Key Largo, FL 33037 (MLS# 618406)

104350 Overseas Highway B105 and 30' boat slip, Key Largo, FL 33037

$850,000
Property Type: Residential Bedrooms: 3 Baths: 2 Square Footage: 1,146 Lot Size (sq. ft.): 221,696 Status: Active
Current Price: $850,000 List Date: 1/31/2026 Last Modified: 2/02/2026

Description

This Key Largo condo lets you have fun in the Florida Keys and feel great about the numbers! Weekly rentals are allowed at Moon Bay, which is uncommon, so when you aren't using it, this condo pays you back. It's completely furnished and includes a deeded boat slip for vessels up to 30' (fee $304 per month). All you need to bring your boat and your bathing suit! One of only three three-bedroom units in the community, the layout is ideal for Keys living. On the main level, you'll find two bedrooms and a full bath, along with cheery living area, kitchen, dining room and a screened porch that's perfect for morning coffee or evening breezes. A spiral staircase off the porch leads to a private lower-level guest suite with its own bedroom, bath, and kitchenette. It's perfect for guests, extended family, or renters who appreciate a little separation. The unit is close to the pool and enjoys bay and marina views, with everything set up for easy days on the water. There's an on-site boat ramp and jet skis are allowed. Moon Bay is pet friendly (up to two pets, 80 lbs max each), so four-legged crew members are welcome too. When you're not boating, enjoy tennis courts, a clubhouse, and sunsets that never disappoint. Best of all, you're under an hour from Miami, but a world away once you arrive. Close to local favorites like the Caribbean Club and Jimmy Johnson's Big Chill, this is a place where you can boat, relax, entertain and earn some income while you're back home. Come enjoy the Keys and let your condo work while you're gone. Great rental history. Permit for boat lift ready for pick up.

More Information MLS# 618406

Contract Information

Listing Board: Florida Keys As is Rght to Inspct: Yes Species List: No Current Price: $850,000 Listing Date: 2026-01-31 List Price: $850,000

Location, Tax & Legal

Unit #: B105 and 30' boat slip City: KEY LARGO Mile Marker: 104 Marathon Neighborhood: N/A Side: Bay/Gulf Flood Zone: AE Alternate Key #: 1626503 Parcel #: 00508232-000400 and 0508234-00 Zoning: UR - Urban Residential Distrit Deed Restrictions: No Legal: UNIT B-105 MOON BAY-A CONDOMINIUM KEY LARGO and MOON BAY-A CONDOMINIUM KEY LARGO BOAT SLIP 60 Taxes: 5597 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 104350 Street Name: Overseas Street Suffix: Highway Key/Island: Key Largo State/Province: FL Zip Code: 33037 County: Monroe Subdivision: Moon Bay (104.0) Area: 27 - Key Largo MM 97-107

General Property Description

Realtor.COM Type: Residential - Condo/Townhouse Waterfront: Yes Control Depth: 3 Lot SqFt: 221696 Unit/Complex: Unit Pool: Yes Lot Sqft Source: Unknown Total Units: 84 Acres: 5 SqFt Source: Tax Records Rentals Allowed: With Restrictions Min Rental Days: 7 Style: Condo Year Built: 1976 Living Apx SqFt: 1146 Total Bedrooms: 3 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: This Key Largo condo lets you have fun in the Florida Keys and feel great about the numbers! Weekly rentals are allowed at Moon Bay, which is uncommon, so when you aren't using it, this condo pays you back. It's completely furnished and includes a deeded boat slip for vessels up to 30' (fee $304 per month). All you need to bring your boat and your bathing suit! One of only three three-bedroom units in the community, the layout is ideal for Keys living. On the main level, you'll find two bedrooms and a full bath, along with cheery living area, kitchen, dining room and a screened porch that's perfect for morning coffee or evening breezes. A spiral staircase off the porch leads to a private lower-level guest suite with its own bedroom, bath, and kitchenette. It's perfect for guests, extended family, or renters who appreciate a little separation. The unit is close to the pool and enjoys bay and marina views, with everything set up for easy days on the water. There's an on-site boat ramp and jet skis are allowed. Moon Bay is pet friendly (up to two pets, 80 lbs max each), so four-legged crew members are welcome too. When you're not boating, enjoy tennis courts, a clubhouse, and sunsets that never disappoint. Best of all, you're under an hour from Miami, but a world away once you arrive. Close to local favorites like the Caribbean Club and Jimmy Johnson's Big Chill, this is a place where you can boat, relax, entertain and earn some income while you're back home. Come enjoy the Keys and let your condo work while you're gone. Great rental history. Permit for boat lift ready for pick up.

Association Info

Mandatory Home Owners Asc: Yes 1st Right of Refusal: No Association Fee $: 1245 Assoc/Mnt Fee Per: Monthly

Fee Includes

Bldg Exterior Mnt: 1 Building Insurance: 1 Cable: 1 Common Area Mnt: 1 Sewer: 1 Water: 1

Dockage

Dock Length: 30 Assigned Dock: 1 Boat Ramp: 1 Boat Slip: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Dryer: 1 Microwave: 1 Oven: 1 Refrigerator: 1 Washer: 1

Pets

Pets w/Restrictions: max 2 @ 80lbs each

Cooling

Central Air: 1 Ductless: 1

Heating

Central: 1

Waterfront

Bay Front: 1

Waterview

Bay/Gulf View: 1

Floor

Tile: 1

Neighborhood Feature

Beach: 1 Clubhouse: 1 Community Dockage: 1 Community Pool: 1 Tennis Courts: 1

Building Style

Above Flood: Unknown

Windows/Doors

Impact Rstnce Window: 1 Other Windows/Doors: 1

Vehicle Storage

Guest Parking: 1 Assigned Parking: 1

Security

Electric Gate: 1

Construction

CBS: 1

Land Size

5 Less Than 10 Acres: 1

Furnished

Furnished: 1

Utilities

FKAA: 1

Porch/Balcony

Patio: 1 Screened Patio: 1

Exterior Features

Lighting: 1 Outdoor Shower: 1 Tennis Court(s): 1

Pool Info

In Ground: 1

Status Change Info

Status: Active

Property Features

Fee Includes: Bldg Exterior Mnt; Building Insurance; Cable; Common Area Mnt; Sewer; Water Tax Exemptions: None Waterfront: Bay Front Waterview: Bay/Gulf View Dockage: Assigned Dock; Boat Ramp; Boat Slip Vehicle Storage: Assigned Parking; Guest Parking Furnished: Furnished Cooling: Central Air; Ductless Heating: Central Utilities: FKAA Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Washer Exterior Features: Lighting; Outdoor Shower; Tennis Court(s) Pool Info: In Ground Construction: CBS Floor: Tile Neighborhood Feature: Beach; Clubhouse; Community Dockage; Community Pool; Tennis Courts Security: Electric Gate Land Size: 5 Less Than 10 Acres

Room Information

Bedroom 2 Bedroom 3 Length: 11.91 Length: 11.91 Width: 10.93 Width: 10.93 Dining Room Kitchen Length: 11.87 Length: 11.87 Width: 41.50 Width: 41.50 Bedroom 1 Length: 11.86 Length: 11.86 Width: 27.89 Width: 27.89
Listing Office: Coldwell Banker Schmitt Islamorada
Last Updated: February - 02 - 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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