280 100th St, Marathon, FL 33050
FOR SALE
NEW - 1 DAY AGO

280 100th St
Marathon, FL 33050

  • 3 Beds
  • 2.5 Baths
  • 1,576 sqft

$1,250,000

Est. Mortgage $7,047/mo*

$1,250,000

Est. Mortgage $7,047/mo*
3 Beds
2.5 Baths
1,576 sqft
We estimate this home will sell faster than 95% nearby.

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

This extraordinary Mid-Century modern single-family home is a private tropical oasis at the (rarely available) end of a canal with direct-ocean access. The luxury resort-style patio features Travertine tile, a heated pool with a sun shelf, and custom landscape lighting for evening entertaining. The home's original craftsmanship is high-lighted by tongue and groove Florida Pine ceilings, grand archways, and wooden beams. The floor to ceiling windows and doors provide for natural light flowing into the home from sunrise until sunset. The open-concept living area connects to an updated kitchen with stainless steel appliances and granite countertops. The master suite boasts a hand-scraped Acacia Hardwood accent wall, barn doors, an oversized Travertine shower, and a floating sink. Two additional bedrooms in a separate wing provide guest privacy with a shared updated bathroom with an Italian marble shower.This oversized fenced lot at 8,362 sq/ft provides a tropical sanctuary in paradise. Whether you're looking for an established and profitable rental property or you're ready to embrace the dream of a Florida Keys lifestyle, this turnkey property delivers.
We estimate this home will sell faster than 95% nearby.

Home Highlights

Parking
Open Parking
Outdoor
Patio, Pool
View
Canal
HOA
None
Price/Sqft
$793
Listed
1 day ago

Home Details for 280 100th St

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1576 Square Feet
Appliances & Utilities
Utilities: FKAA, Cable Available, Buyer to VerifyAppliances: Washer, Stainless Steel Appliance(s), Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, DryerDishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Has CoolingAir Conditioning: Central Air,Ductless
Windows, Doors, Floors & Walls
Window: Drapes/Blinds Incl, Single Hung Windows, Impact Rstnce WindowDoor: Impact Rstnce Doors, Sliding Glass DoorsFlooring: Tile
Levels, Entrance, & Accessibility
Levels: Ground LevelFloors: Tile
View
Has a ViewView: Canal
Security
Security: Smoke Detector(s)
Room & Shared Space
Shared space is furnished

Exterior Features

Exterior Home Features
Patio / Porch: PatioFencing: Fenced, PrivacyExterior: StorageHas a Private Pool
Parking & Garage
No CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 3Parking: Open,Off Street,Guest
Pool
Pool: Heated, In Ground, ConcretePool
Frontage
WaterfrontWaterfront: Canal Front, Waterfront, Dock: ConcreteOn Waterfront
Water & Sewer
Sewer: Public Sewer

Days on Market

Days on Market: 1

Property Information

Year Built
Year Built: 1968
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBS, Combo Construction, ConcreteNot a New Construction
Property Information
Condition: Updated/RemodeledParcel Number: 00352450000000

Price & Status

Price
List Price: $1,250,000Price Per Sqft: $793

Active Status

MLS Status: Active

Location

Direction & Address
City: MarathonCommunity: Farara Shores (52.0)

Agent Information

Listing Agent
Listing ID: 619797

Community

Community Features: Community Boat Ramp, Airport/Runway, Bike Paths, Beach, Tennis Court(s)

HOA

HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOAHOA Fee: No HOA Fee

Lot Information

Lot Area: 8276.4 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: No Seller Finance, Cash, Conventional

Rental Terms, Policies & Fees

Furnished

Miscellaneous

Mls Number: 619797Water ViewWater View: Canal

Additional Information

Community Boat RampAirport/RunwayBike PathsBeachTennis Court(s)
Last check for updates: about 6 hours ago
Listing courtesy of Jessica Borraccino, (305) 619-2648
Coldwell Banker Schmitt Real Estate Co.
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#619797

Price History for 280 100th St

DatePriceEventSource
05/07/2026$1,250,000Listed For SaleFLKMLS #619797
05/05/2026$1,250,000ListingRemovedMLKAR #613190
03/13/2026$1,250,000PriceChange
Key West AOR #613190
12/12/2025$1,275,000Listed For SaleKey West AOR #613190
11/13/2025$1,375,000ListingRemovedMLKAR #613190
09/29/2025$1,375,000PriceChange
Key West AOR #613190
05/13/2025$1,394,800PriceChange
Key West AOR #613190
03/31/2025$1,425,000PriceChange
Key West AOR #613190
02/19/2025$1,485,000PriceChange
FLKMLS #613190
01/17/2025$1,585,000Listed For SaleKey West AOR #613190
11/30/2012$365,000Sold
FLKMLS #557683
07/27/2012$385,000PriceChange
Agent Provided
05/22/2012$399,000PriceChange
Agent Provided
04/03/2012$405,000Listed For SaleAgent Provided
08/30/2011$550,000ListingRemovedAgent Provided
02/20/2011$550,000Listed For SaleAgent Provided
10/25/2004$480,000Sold
N/A

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Property Tax and Assessment

Year2025
Tax$6,251
Assessment$743,548
Home facts updated by county records

Comparable Sales for 280 100th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.24
Single-Family Home
$880,000
08/15/25
3
2
1,300
0.18
Single-Family Home
$572,500
06/27/25
3
2
1,188
0.44
Single-Family Home
$520,000
07/31/25
3
2
1,075
0.39
Single-Family Home
$565,000
05/28/25
2
2
1,248
0.35
Single-Family Home
$1,400,000
08/26/25
2
3
1,621
0.49
Single-Family Home
$1,175,000
05/05/26
3
2
1,478

Assigned Schools

These are the assigned schools for 280 100th St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Marathon

At least 61 Trulia users voted on each feature.
  • 82 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 48 % Say kids play outside

  • 44 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "

LGBTQ Local Legal Protections

Jessica Borraccino, Coldwell Banker Schmitt Real Estate Co.
Agent Phone: (305) 619-2648
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
280 100th St, Marathon, FL 33050 is a 3 bedroom, 3 bathroom, 1,576 sqft single-family home built in 1968. This property is currently available for sale and was listed by FLKMLS on May 7, 2026. The MLS # for this home is MLS# 619797.