11725 3rd Ave
Marathon, FL 33050
2 Beds
2 Baths
900 sqft
2 Beds
2 Baths
900 sqft
Local Information
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Description
Waterfront Corner-Lot Gem in Little Venice. Discover refined island living in this stunning 2-bed, 2-bath waterfront residence, perfectly positioned on a corner lot in the highly sought-after Little Venice neighborhood of Marathon. Crafted with enduring CBS construction, this home seamlessly blends modern comfort, coastal elegance, and exceptional boating access.Situated on a wide, flow-through canal that leads directly to open water, this property provides effortless navigation to both the Gulf and the Atlantic Ocean, making this property a true boater's paradise. The 55-foot dock invites you to step aboard and set out for a day on the water or simply unwind with panoramic canal views framed by swaying palms and unbelievable sunsets.Step inside to find bright, open living spaces, in this beautifully updated and meticulously maintained home, which features a new roof (2022), New A/C system, and New Impact-Resistant Windows and Doors- providing peace of mind and energy efficiency. The open-concept living spaces are bathed in natural light, creating an airy, elegant atmosphere. The kitchen and living areas invite you to relax and entertain while overlooking the water. The primary suite provides private waterfront access with large walk-in closet. The corner-lot setting enhances privacy and curb appeal while offering additional outdoor living space perfect for outdoor dining, water toys, or evening cocktails by the canal.Property Highlights: 2 Bed | 2 Bath CBS Construction | Corner Lot 55-Foot Dock on Flow-Through Canal Direct Access to Gulf & Atlantic New Roof (2022) | New A/C | New Impact Windows & Doors (2023) Premier Boating Location in Desirable Little Venice NeighborhoodKeys living where timeless design meets unmatched location. Whether you're seeking a full-time residence, vacation retreat or investment opportunity. Don't miss this turnkey opportunity! Schedule your showing today! Back on market due to buyer financing
Home Highlights
Parking
Open Parking
Outdoor
Porch, Deck
View
Canal
HOA
None
Price/Sqft
$1,054
Listed
180+ days ago
Home Details for 11725 3rd Ave
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Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 900 Square Feet |
Appliances & Utilities Utilities: FKAAAppliances: Washer, Freezer, Microwave, Oven, Refrigerator, Dishwasher, DryerDishwasherDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: ElectricHas CoolingAir Conditioning: Central Air,Ceiling Fans(s)Has HeatingHeating Fuel: Electric |
Windows, Doors, Floors & Walls Window: Impact Rstnce WindowDoor: Impact Rstnce DoorsFlooring: Tile, Carpet |
Levels, Entrance, & Accessibility Levels: Ground LevelFloors: Tile, Carpet |
View Has a ViewView: Canal |
Security Security: Smoke Detector(s) |
Room & Shared Space Shared space is furnished |
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Exterior Home Features Roof: OtherPatio / Porch: Open Porch/Balcony, DeckFencing: PrivacyNo Private Pool |
Parking & Garage No CarportNo GarageNo Attached GarageHas Open ParkingParking: Open |
Frontage WaterfrontWaterfront: Canal Front, Waterfront, Dock Length: 55On Waterfront |
Water & Sewer Sewer: Municipal Sewer, Public Sewer |
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Days on Market: 180+ |
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Year Built Year Built: 1955 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: CBSNot a New Construction |
Property Information Condition: Updated/RemodeledParcel Number: 00346430000000 |
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Price List Price: $949,000Price Per Sqft: $1,054 |
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MLS Status: Active |
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Direction & Address City: MarathonCommunity: Little Venice #2 (53.0) |
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Listing Agent Listing ID: 617227 |
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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: 2613.6 sqft |
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Contingencies: NoneListing Terms: Cash, Conventional |
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Furnished |
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Mls Number: 617227Water ViewWater View: Canal |
Last check for updates: about 7 hours ago
Listing courtesy of Jennifer Hamill, (305) 393-1993
Coldwell Banker Schmitt Real Estate Co.
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#617227
Price History for 11725 3rd Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 05/05/2026 | $949,000 | PendingToActive | FLKMLS #617227 |
| 04/13/2026 | $949,000 | Contingent | FLKMLS #617227 |
| 03/25/2026 | $949,000 | PriceChange | FLKMLS #617227 |
| 11/07/2025 | $960,000 | Listed For Sale | MLKAR #617227 |
| 05/28/2025 | $980,000 | ListingRemoved | Key West AOR #610566 |
| 06/26/2024 | $980,000 | Listed For Sale | FLKMLS #610566 |
| 11/29/2021 | $740,000 | Sold | FLKMLS #597396 |
| 09/17/2021 | $750,000 | Contingent | Key West AOR #597396 |
| 08/20/2021 | $750,000 | Listed For Sale | FLKMLS #597396 |
| 12/30/2019 | $599,000 | ListingRemoved | Agent Provided |
| 02/05/2019 | $599,000 | PriceChange | Agent Provided |
| 01/31/2019 | $585,000 | Listed For Sale | Agent Provided |
| 12/22/2005 | $600,000 | Sold | N/A |
| 02/02/2001 | $156,000 | Sold | N/A |
| 08/09/1996 | $80,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $6,076 |
| Assessment | $636,858 |
Home facts updated by county records
Comparable Sales for 11725 3rd Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.17 | Single-Family Home | $620,000 | 06/03/25 | 2 | 2 | 941 | |
0.03 | Single-Family Home | $570,000 | 09/30/25 | 3 | 2 | 1,040 | |
0.08 | Single-Family Home | $390,000 | 01/21/26 | 2 | 1.5 | 984 | |
0.06 | Single-Family Home | $955,000 | 07/22/25 | 3 | 2 | 1,320 | |
0.21 | Single-Family Home | $875,000 | 08/26/25 | 2 | 2 | 1,038 | |
0.06 | Single-Family Home | $1,000,000 | 09/10/25 | 2 | 2 | 808 | |
0.18 | Single-Family Home | $715,400 | 09/22/25 | 2 | 1 | 941 | |
0.20 | Single-Family Home | $1,100,000 | 08/21/25 | 3 | 2 | 1,152 | |
0.20 | Single-Family Home | $1,210,000 | 05/09/25 | 3 | 2 | 1,170 |
Assigned Schools
These are the assigned schools for 11725 3rd Ave.
- Marathon School
- 6-12
- Public
- 797 Students
5/10GreatSchools RatingParent Rating AverageMarathon high school has a horrible education system I went there for a tew years and couldn't tell you one productive thing I've learned in that school administration also blows some of them have horrible attitude and hardly ever do anything about occurring issues they focus on dress code and attendance rather than the drug issue there which seem to be more important than a little rip in your jeans and other deceitful things that happen there as well they are extremely disorganized when it comes to state testing I would not recommend putting your child in this school they also seem to disregard issues between students until it gets physical and have to do something about it most the time they'd rather sit around because they don't like to write reports the things that they discipline for is absolutely ridiculous your child will get disciplined for a tardy before they'll get disciplined for skipping classes they'll bring it your attention when your child's academics are at risk due to poor attendance.Other Review8mo ago - Stanley Switlik Elementary School
- PK-5
- Public
- 573 Students
4/10GreatSchools RatingParent Rating AverageStanley Switlik Elementary has amazingly dedicated, caring teachers and staff. I could not ask for better for my son.Parent Review15y ago 
Check out schools near 11725 3rd Ave.
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
Jennifer Hamill, Coldwell Banker Schmitt Real Estate Co.
Agent Phone: (305) 393-1993
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.
11725 3rd Ave, Marathon, FL 33050 is a 2 bedroom, 2 bathroom, 900 sqft single-family home built in 1955. This property is currently available for sale and was listed by FLKMLS on Nov 7, 2025. The MLS # for this home is MLS# 617227.