Recently Viewed Properties

No photo available

See This Home
Save This Listing
Close

$985,000

  • For Sale
  • Active
  • Duplex
  • 3 Beds
  • 2 Full Baths
  • 1,342 Sq. Ft.
  • Updated 6 hours ago

Next open house:

Open House: 9:00 AM - 11:00 AM

Sunday 5/17 9:00 AM - 11:00 AM

100 E 63rd Street Ocean,Marathon, FL 33050

100 E 63rd Street OceanMarathonFL33050

Get directions

No photo available

Welcome to your slice of paradise in the heart of Marathon! This beautifully reimagined 3-bedroom, 2-bath waterfront retreat offers 1,342 sq ft of spacious stylish, coastal living--an exceptionally rare find for a half duplex in the Florida Keys. Perfectly positioned on the ocean side, you'll enjoy direct ocean access and 50 feet of brand-new dockage--ideal for boating, fishing, and embracing the laid-back Keys lifestyle right from your backyard. Fully renovated from top to bottom, this home is offered completely furnished and turnkey, making it effortless to move in or start generating rental income immediately. Inside, you'll find a stunning new kitchen, impact windows and doors, a new A/C system, and sleek, modern finishes throughout. Step outside to your rebuilt dock, designed for both peace of mind and the ultimate boating experience. With short-term rentals allowed, this property delivers incredible flexibility--whether you're seeking a private island escape, full-time residence, or a high-performing investment. Even better, there's an option to purchase the full duplex, creating a rare opportunity to own an entire ocean-access property with outstanding income potential. Opportunities like this don't come around often--secure your dream waterfront lifestyle in one of Marathon's most sought-after locations!

Full Property Details for 100 E 63rd Street Ocean

General

  • Price: $985,000
  • Taxes: $4,671 (2025)
  • Status: Active
  • Type: Duplex
  • Source: 927
  • MLS ID: 619502
  • Updated: 5/13/2026
  • Added to Site: 28 day(s) ago

Interior

  • Interior Features: Walk-in Closet(s), Quartz Countertops, Smoke Alarms, Storage
  • Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Freezer, Microwave, Oven, Range, Refrigerator, Washer
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Laundry Room

Exterior

  • Exterior Features: Lighting, Privacy Wall/Fence, Boat Slip
  • Deck/Patio: Deck, Patio
  • Porch/Patio/Deck: Deck, Patio

Parking

  • Parking Features: Open, Off Street

Location

  • Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
  • County: Monroe
  • Subdivision: Sheryl Sub (50.5)
  • Driving Directions: GPS

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air, Ceiling Fans(s)
  • Heating Type: Central

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: Updated/Remodeled
  • Construction: CBS, Concrete, Stucco
  • Roof: Combo Roof, Shingle
  • Windows/Doors: French Doors, Impact Rstnce Doors, Impact Rstnce Window, Sliding Glass Doors
  • Square Feet: 1,342
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1973
  • Property Condition: Updated/Remodeled

Lot Features

  • Property View: Canal
  • Lot Size (Acres): 0.09
  • Lot Size (Sq. Ft.): 3,750
  • Lot Size Source: Property Data Card
  • Lot Dimensions: 50 x 75
  • Zoning: RM - Residential Medium

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Canal Front

Financial Considerations

  • Tax Amount: $4,671.88
  • Tax Year: 2025
  • Terms: Other Specify, Cash, Conventional, VA Loan, FHA

Disclosures and Reports

  • Legal Description: BK A N1/2 LT 1 SHERYL SUBD #2 PB4-43 KEY VACA OR139-282 OR534-125 OR1010-1932 OR1971-1121 OR2945-0754 OR3249-2039 OR3253
  • Flood Zone: AE
  • APN: 00339800-000000

Listed by Berkshire Hathaway HomeServices Keys Real Estate, Nate Bartlett (305) 802-6283

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 100 E 63rd Street Ocean —

  • Nate Bartlett

    Berkshire Hathaway HomeServices Keys Real Estate

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

Schools serving 100 E 63rd Street Ocean

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-51.6 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-121 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 100 E 63rd Street Ocean Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/15/2026
Listed
$985,000
118.4%
MLS
1/09/2017
Sold
$451,000
—
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 100 E 63rd Street Ocean

Year
Property Taxes
Change
Tax Assessment
Change
2024
$6,591
—
$834,123
40%
2024
$6,591
9%
$595,403
29%
2023
$6,024
17%
$463,203
43%
2021
$5,138
-7%
$324,461
-23%
2022
$5,537
8%
$421,203
30%
2021
$5,138
-15%
$322,961
-16%
2019
$6,071
3%
$385,778
1%
2018
$5,876
3%
$382,313
-2%
2017
$5,681
-1%
$389,553
23%
2016
$5,758
3%
$316,857
11%
2015
$5,607
6%
$285,576
10%
2014
$5,313
-11%
$259,615
-20%
2013
$6,003
—
$326,152
—
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 100 E 63rd Street Ocean

$
Down Payment
%
$
%

$
$

*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

Get Pre-Approved

Listed by Berkshire Hathaway HomeServices Keys Real Estate, Nate Bartlett (305) 802-6283

Just Listed near 100 E 63rd Street Ocean

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

601 W Ocean Dr Dr, Key Colony Beach, FL - Photo 1 Just Listed
$499,000

601 W Ocean Dr Dr  #203a  Key Colony Beach, FL

  • Condo
  • Active
  • Updated 11 hours ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,234
    Sq. Ft.
180 9th St, Key Colony Beach, FL - Photo 1 Just Listed
$1,211,000

180 9th St  Key Colony Beach, FL

  • Single Family
  • Active
  • Updated 5 hours ago
  • 3
    Beds
  • 3
    Total Baths
  • 2,000
    Sq. Ft.
7005 Harbor Village Dr, Duck Key, FL 33050 - Photo 1 Just Listed
$619,000

7005 Harbor Village Dr  Duck Key, FL 33050

  • Townhouse
  • Active
  • Updated 6 hours ago
  • 2
    Beds
  • 2
    Total Baths
  • 900
    Sq. Ft.
Listed by RE/MAX All Keys Real Estate, Aryl Robison

Price Reduced near 100 E 63rd Street Ocean

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1100 S Indies Dr, Duck Key, FL 33050 - Photo 1 Price Reduced
-$24,000 (-0.87%)
$2,725,000

1100 S Indies Dr  Duck Key, FL 33050

  • Single Family
  • Active
  • Updated 6 hours ago
  • 4
    Beds
  • 4
    Total Baths
  • 3,402
    Sq. Ft.
Listed by RE/MAX All Keys Real Estate, Aryl Robison
7028 Harbor Village Dr, Duck Key, FL 33050 - Photo 1 Price Reduced
-$25,000 (-3.91%)
$614,000

7028 Harbor Village Dr  Duck Key, FL 33050

  • Single Family
  • Active
  • Updated 6 hours ago
  • 2
    Beds
  • 2
    Total Baths
  • 825
    Sq. Ft.
Listed by RE/MAX All Keys Real Estate, Jane Wasmund and RE/MAX All Keys Real Estate, Wendy Ives
10 Fifth Ave, Big Pine Key, FL 33043 - Photo 1 Price Reduced
-$2,000 (-4.55%)
$42,000

10 Fifth Ave  Big Pine Key, FL 33043

  • Residential Lots
  • Active
  • Updated 2 days ago
  • 1
    Acres

Recent Sales near 100 E 63rd Street Ocean

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1190 91st Ct Ocean, Marathon, FL 33050 - Photo 1 Sold
$1,100,000

1190 91st Ct Ocean  Marathon, FL 33050

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,056
    Sq. Ft.
1190 91st St Ocean, Marathon, FL 33050 - Photo 1 Sold
$1,100,000

1190 91st St Ocean  Marathon, FL 33050

  • Single Family
  • Closed
  • Updated 2 hours ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,056
    Sq. Ft.
Listed and Sold by La Costa Homes Realty, Maria Nazur
11280 1st Ave, Marathon, FL 33050 - Photo 1 Sold
$982,000

11280 1st Ave  Marathon, FL 33050

  • Single Family
  • Closed
  • Updated 6 days ago
  • 3
    Beds
  • 3
    Total Baths
  • 1,842
    Sq. Ft.
431 5th St, Key Colony Beach, FL 33051 - Photo 1 Sold
$850,000

431 5th St  Key Colony Beach, FL 33051

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,184
    Sq. Ft.

100 E 63rd Street Ocean, Marathon, FL 33050 (MLS# 619502) is a Duplex property with 3 bedrooms and 2 full bathrooms. 100 E 63rd Street Ocean is currently listed for $985,000 and was received on April 15, 2026. Want to learn more about 100 E 63rd Street Ocean? Do you have questions about finding other Duplex real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

Tour this property