540 12th St
Marathon, FL 33051
2 Beds
2 Baths
1,636 sqft
2 Beds
2 Baths
1,636 sqft
Local Information
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Description
Charming single-family home on desirable 12th Street in Key Colony Beach offers the potential for your ideal coastal oasis. This home boasts water views from the living, dining, kitchen and family room, allowing you to watch boats go by in serene surroundings. With 2 spacious bedrooms, 2 baths and a prime location, it's ready for your personal touch. The 75 feet of dockage with quick accessibility to Vaca Cut ensures that boaters and anglers can easily traverse the Atlantic and Gulf, making it a haven for water sports and fishing. The Key Colony Beach community is known for its serene atmosphere, friendly residents and proximity to local amenities. You can easily walk or bike to restuarants, parks, pickle ball matches, shopping, post office or marina. Whether you're considering this property as a full-time residence, vacation home or investment property, you'll find yourself surounded by multi-million dollar homes. Seize this opportunity to make this property your own and embrace the Florida Keys lifestyle. This home presents an outstanding opportunity at an exceptional price. Your dream home in paradise awaits.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from February 06, 2026
Home Highlights
Parking
Open Parking
Outdoor
Patio
View
Canal
HOA
None
Price/Sqft
No Info
Listed
180+ days ago
Home Details for 540 12th St
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Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 1636 Square Feet |
Appliances & Utilities Utilities: FKAA, Cable Available, Buyer to Verify, Cable ConnectedAppliances: Washer, Range, Refrigerator, Dishwasher, DryerDishwasherDryerLaundry: Laundry RoomRefrigeratorWasher |
Heating & Cooling Has CoolingAir Conditioning: Central Air,Ceiling Fans(s) |
Windows, Doors, Floors & Walls Window: Drapes/Blinds Incl, Single Hung Windows, BahamaDoor: Sliding Glass DoorsFlooring: Tile, Carpet |
Levels, Entrance, & Accessibility Levels: Ground LevelFloors: Tile, Carpet |
View Has a ViewView: Canal |
Security Security: Patrolled Area |
Room & Shared Space Shared space is furnished |
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Exterior Home Features Roof: MetalPatio / Porch: Patio, Screened PatioFencing: FencedNo Private Pool |
Parking & Garage Has a CarportNo GarageNo Attached GarageHas Open ParkingParking: Carport,Trailer Storage,RV Parking Open,Off Street |
Frontage WaterfrontWaterfront: Canal Front, Waterfront, Seawall: Concrete, Dock: Concrete, Dock Length: 75On Waterfront |
Water & Sewer Sewer: Community Swr Plant, Public Sewer |
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Year Built Year Built: 1971 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: CBS |
Property Information Parcel Number: 00077490000000 |
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Price List Price: $1,499,000 |
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MLS Status: Closed |
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Direction & Address City: Key ColonyCommunity: Key Colony Bch 1st Addn Amd Plat (53.5) |
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Community Features: Beach, Airport/Runway, Bike Paths |
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HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOA |
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Lot Area: 8276.4 sqft |
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Listing Terms: No Seller Finance, Cash, Conventional |
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Furnished |
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Mls Number: 607364Water ViewWater View: Canal |
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BeachAirport/RunwayBike Paths |
Last check for updates: about 6 hours ago
Listed by Karen D Raspe, Pa
Berkshire Hathaway HomeServices Keys Real Estate
Tracy Chacksfield, (305) 912-2177
Berkshire Hathaway HomeServices Keys Real Estate
Bought with: Karen D Raspe, Pa, Berkshire Hathaway HomeServices Keys Real Estate
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#607364
Price History for 540 12th St
| Date | Price | Event | Source |
|---|---|---|---|
| 01/11/2024 | $1,325,000 | Sold | FLKMLS #607364 |
| 12/03/2023 | $1,499,000 | Pending | FLKMLS #607364 |
| 11/17/2023 | $1,499,000 | Contingent | MLKAR #607364 |
| 11/10/2023 | $1,499,000 | Listed For Sale | MLKAR #607364 |
| 03/14/2003 | $525,000 | Sold | N/A |
Market trends in Key Colony Beach
Last updated April 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
63 11MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $11,705 |
| Assessment | $1,200,527 |
Home facts updated by county records
Comparable Sales for 540 12th St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.05 | Single-Family Home | $1,600,000 | 02/03/26 | 3 | 2 | 1,776 | |
0.01 | Single-Family Home | $2,237,500 | 04/20/26 | 3 | 2 | 1,584 | |
0.09 | Single-Family Home | $1,875,000 | 12/08/25 | 2 | 3 | 1,480 | |
0.11 | Single-Family Home | $1,085,000 | 08/08/25 | 2 | 2 | 1,368 | |
0.31 | Single-Family Home | $1,415,000 | 06/30/25 | 3 | 2 | 1,604 | |
0.21 | Single-Family Home | $1,250,000 | 12/01/25 | 2 | 2 | 1,300 | |
0.16 | Single-Family Home | $1,275,000 | 09/12/25 | 3 | 2 | 1,581 | |
0.14 | Single-Family Home | $900,000 | 08/13/25 | 2 | 2 | 1,318 | |
0.03 | Single-Family Home | $2,550,000 | 10/17/25 | 3 | 2.5 | 2,077 | |
0.21 | Single-Family Home | $1,300,000 | 01/19/26 | 2 | 2.5 | 1,540 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETIsland Breeze Realty, LLC
SOLDAPR 20, 2026Florida Keys Real Estate Group
OFF MARKETColdwell Banker Schmitt Real Estate Co.
SOLDOCT 17, 2025Ocean Sotheby's International
SOLDMAY 19, 2026Berkshire Hathaway HomeServices Keys Real Estate
OFF MARKETBerkshire Hathaway HomeServices Keys Real Estate- OFF MARKETColdwell Banker Schmitt Real Estate Co.
FOR SALEOPEN SAT, 1-2:30PMLPT Realty, LLC
OFF MARKETBerkshire Hathaway HomeServices Keys Real Estate
SOLDFEB 3, 2026Berkshire Hathaway HomeServices Keys Real Estate
Assigned Schools
These are the assigned schools for 540 12th St.
- 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 Review9mo 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 Review16y ago 
Check out schools near 540 12th St.
What Locals Say about Key Colony Beach
At least 4 Trulia users voted on each feature.
100 % Say it's quiet
100 % Say it's walkable to restaurants
91 % Say yards are well-kept
90 % Say parking is easy
86 % Say car is needed
80 % Say it's dog friendly
80 % Say people would walk alone at night
78 % Say streets are well-lit
57 % Say they plan to stay for at least 5 years
50 % Say there's holiday spirit
50 % Say there are sidewalks
50 % Say there are community events
50 % Say there's wildlife
38 % Say kids play outside
33 % Say neighbors are friendly
33 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
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Homes for sale near 540 12th St
- OPEN SAT, 1-2:30PMLPT Realty, LLC
Coldwell Banker Schmitt Real Estate Co.
See more homes for sale inMarathon
Off Market Homes Near 540 12th St
SOLDJUN 5, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDJUN 3, 2026Key Colony Beach Realty
SOLDJUN 3, 2026No Nonsense Real Estate Branch Office
SOLDJUN 1, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDMAY 26, 2026Berkshire Hathaway HomeServices Keys Real Estate
SOLDMAY 22, 2026Keller Williams Key West Compass Realty- SOLDMAY 22, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDMAY 22, 2026Island Breeze Realty, LLC- SOLDMAY 21, 2026Flat Fee MLS Realty
- See more homes for sale inMarathon
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.
Homes for rent near 540 12th St
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540 12th St, Marathon, FL 33051 is a 2 bedroom, 2 bathroom, 1,636 sqft single-family home built in 1971. This property is not currently available for sale. 540 12th St was last sold on Jan 11, 2024 for $1,325,000 (12% lower than the asking price of $1,499,000). The current Trulia Estimate for 540 12th St is $1,400,600.