280 100th St
Marathon, FL 33050
- 3 Beds
- 2.5 Baths
- 1,576 sqft
3 Beds
2.5 Baths
1,576 sqft
We estimate this home will sell faster than 95% nearby.
Local Information
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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
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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 |
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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 |
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Days on Market: 1 |
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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 |
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Price List Price: $1,250,000Price Per Sqft: $793 |
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MLS Status: Active |
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Direction & Address City: MarathonCommunity: Farara Shores (52.0) |
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Listing Agent Listing ID: 619797 |
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Community Features: Community Boat Ramp, Airport/Runway, Bike Paths, Beach, Tennis Court(s) |
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HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOAHOA Fee: No HOA Fee |
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Lot Area: 8276.4 sqft |
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Special Conditions: Standard |
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Listing Terms: No Seller Finance, Cash, Conventional |
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Furnished |
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Mls Number: 619797Water ViewWater View: Canal |
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Community Boat RampAirport/RunwayBike PathsBeachTennis Court(s) |
Last check for updates: about 3 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
| Date | Price | Event | Source |
|---|---|---|---|
| 05/07/2026 | $1,250,000 | Listed For Sale | FLKMLS #619797 |
| 05/05/2026 | $1,250,000 | ListingRemoved | MLKAR #613190 |
| 03/13/2026 | $1,250,000 | PriceChange | Key West AOR #613190 |
| 12/12/2025 | $1,275,000 | Listed For Sale | Key West AOR #613190 |
| 11/13/2025 | $1,375,000 | ListingRemoved | MLKAR #613190 |
| 09/29/2025 | $1,375,000 | PriceChange | Key West AOR #613190 |
| 05/13/2025 | $1,394,800 | PriceChange | Key West AOR #613190 |
| 03/31/2025 | $1,425,000 | PriceChange | Key West AOR #613190 |
| 02/19/2025 | $1,485,000 | PriceChange | FLKMLS #613190 |
| 01/17/2025 | $1,585,000 | Listed For Sale | Key West AOR #613190 |
| 11/30/2012 | $365,000 | Sold | FLKMLS #557683 |
| 07/27/2012 | $385,000 | PriceChange | Agent Provided |
| 05/22/2012 | $399,000 | PriceChange | Agent Provided |
| 04/03/2012 | $405,000 | Listed For Sale | Agent Provided |
| 08/30/2011 | $550,000 | ListingRemoved | Agent Provided |
| 02/20/2011 | $550,000 | Listed For Sale | Agent Provided |
| 10/25/2004 | $480,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| 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.
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.
LGBTQ Local Legal Protections
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.

