$1,100,000

309 Jasmine St Marathon, FL 33050

Duck Key Area

Estimated payment $6,473/month

Total Views 7,231
3 Beds
2 Baths
1,659 Sq Ft
$663 Price per Sq Ft

Highlights

  • Ocean View
  • Quartz Countertops
  • Attached Garage
  • Fruit Trees
  • Stainless Steel Appliances
  • Impact Glass

About This Home

Experience island living on Yacht Club Island in Duck Key, an exclusive oceanfront community known for privacy and a relaxed coastal setting. This 3-bedroom, 2-bath residence features a modern, updated interior in the heart of the Florida Keys.
Bright, open living areas offer neutral finishes, tile flooring throughout, and the screened in porch and expansive windows frame Atlantic Ocean views. The kitchen is appointed with quartz waterfall countertops, stainless steel appliances, and abundant cabinetry. The 3 bedrooms are split across two levels, providing added privacy. Bathrooms include glass-enclosed showers and updated contemporary finishes.
Positioned on a corner lot, the property provides space for outdoor enhancements, with potential for a pool or tiki hut. Optional separate membership in the exclusive Club Duck Key is available, offering pickleball, tennis, a pool, clubhouse, and variety of community activities. Nearby, the full-service Duck Key Marina provides wet and dry slips for boating enthusiasts.
This beautiful, walkable oceanfront island community offers unlimited possibilities as your next primary residence, second home, or investment opportunity.

Listing Agent

Kirsten Miller

Coldwell Banker Schmitt Real Estate Co. License #3613214 Listed on: 04/14/2026

Coldwell Banker Schmitt Real Estate Co.

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,269

Year Built

  • Built in 1972 | Remodeled

Lot Details

  • 8,000 Sq Ft Lot
  • Lot Dimensions are 80 x 100
  • Fruit Trees
  • Property is zoned ISM - Improved Sub Masonry

Home Design

  • Frame Construction
  • Tar and Gravel Roof
  • Concrete Block And Stucco Construction

Interior Spaces

  • 1,659 Sq Ft Home
  • Sliding Doors
  • Entrance Foyer
  • Storage
  • Ocean Views

Kitchen

  • Oven
  • Range
  • Stainless Steel Appliances
  • Quartz Countertops

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Home Security

  • Impact Glass
  • Fire and Smoke Detector

Parking

  • Attached Garage
  • Open Parking
  • Off-Street Parking

Outdoor Features

  • Exterior Lighting
  • Shed

Utilities

  • Central Air
  • Cable TV Available

Additional Features

  • Accessible Parking
  • Trailer Storage

Community Details

  • Yacht Club Island Subdivision

Listing and Financial Details

  • Assessor Parcel Number 00385640000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,269

Year Built

Built in 1972 | Remodeled

Lot Details

8,000 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Year Built: 1972
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Property Sub Type: Single Family Residence
  • LotSizeAcres: 0.18
  • Lot Size: 80 X 100
  • Co List Office Mls Id: 2230
  • Co List Office Phone: 305-743-5181
  • Subdivision Name: Yacht Club Island (61.0)
  • Dockage: None
  • Vehicle Storage: Garage, Attached, Open Parking, Off Street Parking, Trailer Storage
  • Waterview: Ocean View
  • Specialty Rooms: Laundry Room
  • Financial Status: Bank Owned: No
  • Financial Status: Potential Short Sale: No
  • Pre-Wired: Cable
  • Accessibility Feat: Parking
  • Special Features: None

Interior Features

  • Interior Amenities: Storage, Quartz Countertops
  • Appliances: Washer, Dryer, Refrigerator, Range, Oven, Stainless Steel Appliance(s)
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Interior Features: Entrance Foyer, Smoke Alarms, Storage, Quartz Countertops
  • WindowsDoors: Sliding Glass Doors, Impact Rstnce Window, Impact Rstnce Doors

Exterior Features

  • Waterfront: No
  • Exterior Features: Fruit Tree(s), Lighting, Shed, Storage
  • Construction Type: CBS, Frame, Combo Construction
  • Waterfront: None
  • Roof: Tar/Gravel Roof

Utilities

  • Utilities: Cable Available
  • Laundry Features: Laundry Room
  • Cooling: Central Air
  • Utilities: FKAA, Municipal Sewer, Buyer to Verify, Cable Available

Condo/Co-op/Association

  • Pets Allowed: Yes

Lot Info

  • Parcel Number: 00385640000000
  • Lot Size Sq Ft: 8000.0

Rental Info

  • Furnished: Unfurnished

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 5269.01

Multi Family

  • Number Of Units Total: 1

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,269 $513,595
2024 $4,988 $499,121
2023 $4,988 $484,584 $0 $0
2022 $4,862 $470,470 $0 $0
2021 $4,972 $456,767 $0 $0
2020 $4,946 $450,461 $184,224 $266,237
2019 $3,519 $303,467 $0 $0
2018 $3,375 $297,809 $0 $0
2017 $3,266 $291,684 $0 $0
2016 $3,259 $285,685 $0 $0
2015 $3,321 $283,699 $0 $0
2014 $3,173 $217,365 $0 $0
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/14/2026 04/14/26 For Sale $1,100,000 +100.0% $663 / Sq Ft
12/28/2019 12/28/19 Sold $550,000 0.0% $332 / Sq Ft View Prior Sale
12/27/2019 12/27/19 Pending -- -- --
12/27/2019 12/27/19 For Sale $550,000 -- $332 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Warranty Deed $550,000 None Listed On Document
Warranty Deed $375,000 South Florida Title Assc Llc
Quit Claim Deed -- Attorney
Warranty Deed -- None Available
Warranty Deed -- --
Warranty Deed -- --
Deed $110,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $150,000 New Conventional
Closed -- New Conventional
Previous Owner $375,000 Stand Alone First
Previous Owner $450,000 Reverse Mortgage Home Equity Conversion Mortgage
Source: Public Records

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 619487

APN: 00385640-000000

Florida Monroe County Marathon 33050

309 Jasmine St, Marathon, FL

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Listing Agent
Kirsten Miller
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Coldwell Banker Schmitt Real Estate Co.
(786) 321-4076
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