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$850,000

  • For Sale
  • Active
  • Condo
  • 3 Beds
  • 2 Full Baths
  • 1,146 Sq. Ft.
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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.

Full Property Details for 104350 Overseas Hwy #B105 and 30' Boat Slip

General

  • Price: $850,000
  • HOA FEE: $1,245/month
  • Taxes: $5,597 (2025)
  • Status: Active
  • Type: Condo
  • Source: 927
  • MLS ID: 618406
  • Updated: 2/2/2026
  • Added to Site: 30 day(s) ago

Interior

  • Appliances: Washer, Microwave, Oven, Refrigerator, Dishwasher, Dryer
  • Furnished: Yes
  • Furnishings: Furnished
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Additional Information

  • Shared Amenities: Community Pool, Beach, Tennis Courts, Clubhouse, Community Dockage
  • Pool: Yes
  • Pool Description: In Ground
  • Security/Safety: Electric Gate

Exterior

  • Exterior Features: Lighting, Tennis Court(s), Outdoor Shower
  • Deck/Patio: Patio, Screened Patio

Parking

  • Parking: Assigned Parking, Guest Parking

Location

  • Area: 27 - Key Largo MM 97-107
  • County: Monroe
  • Subdivision: Moon Bay (104.0)

Community

  • Assoc. Fees Include: Cable, Common Area Mnt, Building Insurance, Bldg Exterior Mnt, Water, Sewer
  • Pet Restrictions: max 2 @ 80lbs each

Heating & Cooling

  • Cooling Type: Central Air, Ductless
  • Heating Type: Central

Utilities

  • Water: Bay/Gulf View
  • Utility Description: FKAA

Structural Information

  • Architectural Style: Condo
  • Construction: CBS
  • Windows/Doors: Other Windows/Doors, Impact Rstnce Window
  • Dock Size: 30
  • Square Feet: 1,146
  • Sq. Ft. Source: Tax Records
  • Year Built: 1976

Unit Information

  • Unit Type: Unit

Lot Features

  • Lot Size (Sq. Ft.): 221,696
  • Zoning: UR - Urban Residential Distrit

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Type: Bay Front
  • Boat Dock Slip: Yes
  • Dock Description: Assigned Dock, Boat Slip, Boat Ramp

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $1,245
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $5,597
  • Tax Year: 2025

Disclosures and Reports

  • Legal Description: UNIT B-105 MOON BAY-A CONDOMINIUM KEY LARGO and MOON BAY-A CONDOMINIUM KEY LARGO BOAT SLIP 60
  • Flood Zone: AE
  • APN: 00508232-000400 and 0508234-00

Listed by Coldwell Banker Schmitt Islamorada, Christy Hughes (305) 393-6190

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Listing agent

— 104350 Overseas Hwy #B105 and 30' Boat Slip —

  • Christy Hughes

    Coldwell Banker Schmitt Islamorada

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Price & Sales History for 104350 Overseas Hwy #B105 and 30' Boat Slip Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/31/2026
Listed
$850,000
70%
MLS
3/02/2020
Sold
$500,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 104350 Overseas Hwy #B105 and 30' Boat Slip

Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,329
—
$624,015
3%
2024
$5,329
8%
$606,382
5%
2023
$4,937
35%
$576,994
44%
2021
$3,658
-15%
$399,893
-21%
2022
$4,322
18%
$506,464
65%
2021
$3,658
33%
$306,670
7%
2019
$2,746
-1%
$286,523
—
2018
$2,787
5%
$286,523
-1%
2017
$2,656
5%
$289,024
10%
2016
$2,525
10%
$262,412
22%
2015
$2,297
-2%
$215,448
2%
2014
$2,332
4%
$212,158
10%
2013
$2,238
—
$192,871
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 104350 Overseas Hwy #B105 and 30' Boat Slip

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Coldwell Banker Schmitt Islamorada, Christy Hughes (305) 393-6190

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104350 Overseas Highway #B105 and 30' Boat Slip, Key Largo, FL 33037 (MLS# 618406) is a Condo property with 3 bedrooms and 2 full bathrooms. 104350 Overseas Highway #B105 and 30' Boat Slip is currently listed for $850,000 and was received on January 31, 2026. Want to learn more about 104350 Overseas Highway #B105 and 30' Boat Slip? Do you have questions about finding other Condo real estate for sale in Key Largo? You can browse all Key Largo real estate or contact a Coldwell Banker agent to request more information.

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