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Under contract
  • $699,000

    203 Peachtree Ave, Marathon, FL 33050

    3beds
    1,456sqft
    : 
    $4,223/mo
    Get pre-qualified
    Single Family Residence
    Built in 2006
    0.34 Acres Lot
    $-- Zestimate®
    $480/sqft
    $-- HOA

    What's special

    Fully fenced double lotExpansive wraparound porchMetal roofBright open living spacePeaceful salt pond viewsElevated designWood-look flooring
    Welcome to 203 Peachtree Avenue, a well-maintained 3-bedroom, 2-bath stilt home in Grassy Key offering peaceful salt pond views and plenty of space to enjoy the Florida Keys lifestyle. Set on a rare, fully fenced double lot, this property offers an exceptional amount of outdoor space that is hard to find in the Keys. Whether you envision room for pets to roam, space to garden, additional parking for trailers and recreational vehicles, or simply enjoying the privacy of a larger homesite, this oversized property provides endless possibilities. Inside, the home features 1,456 square feet of bright, open living space with wood-look flooring, a spacious kitchen with ample cabinetry and counter space, and a convenient laundry room. Large windows and sliding glass doors fill the home with natural light while opening to the expansive wraparound porch, where you can relax and enjoy tranquil salt pond views. The elevated design offers abundant covered parking and storage below, with column height tall enough to accommodate a boat, RV, or multiple vehicles. A metal roof, concrete pilings, tropical landscaping, and a private hot tub add to the home's appeal. Located just moments from Sunset Bay Park in Grassy Key, you'll enjoy a peaceful island setting while remaining close to Marathon's restaurants, shopping, marinas, and everyday conveniences. Whether you're searching for a full-time residence, weekend getaway, or island retreat with room to spread out, this unique property combines privacy, versatility, and the laid-back Florida Keys lifestyle.
    16 days
    |
    2,294
    |
    174
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Samuel Davis Williams 305-289-6559,

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 620713MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave
      Features
      • Storage, Walk-in Closet(s)
      • Flooring: Carpet, Laminate
      Interior area
      • Total structure area: 1,456
      • Total interior livable area: 1,456 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: Open, RV Carport, RV Access/Parking, Storage
      • Has carport: Yes
      • Has uncovered spaces: Yes
      Features
      • Patio & porch: Open Porch/Balcony, Deck
      • Exterior features: Storage
      • Has spa: Yes
      • Spa features: Heated
      Lot
      • Size: 0.34 Acres
      • Dimensions: 120 X 125
      Details
      • Additional structures: Shed(s)
      • Parcel number: 00373320000000
      • Zoning: RM-1 - Residential Medium - 1

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Modular
      Condition
      • Year built: 2006

      Utilities & green energy

      • Utilities for property: Water Separate Meter, Elect Separate Meter

      Community & HOA

      Community
      • Features: Beach, Bike Paths
      • Security: Security Guard
      • Subdivision: Crains Sub (58.0)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $480/sqft
      • Tax assessed value: $681,468
      • Annual tax amount: $4,878
      • Date on market: 7/22/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/28/2026Contingent$699,000$480/sqft
        Source: Key West AOR #620713 Report a problem
        7/22/2026Listed for sale$699,000+55.3%$480/sqft
        Source: FLKMLS #620713 Report a problem
        12/28/2017Sold$450,000-4.1%$309/sqft
        Source: FLKMLS #575897 Report a problem
        11/11/2017Price change$469,000-6%$322/sqft
        Source: RE/MAX All Keys (Marathon) Real Estate #575897 Report a problem
        6/13/2017Listed for sale$499,000+0.8%$343/sqft
        Source: RE/MAX All Keys (Marathon) Real Estate #575897 Report a problem
        4/10/2017Listing removed$495,000$340/sqft
        Source: Owner Report a problem
        1/10/2017Listed for sale$495,000+2257.1%$340/sqft
        Source: Owner Report a problem
        4/24/2000Sold$21,000$14/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$4,879 -1.3%$476,736 +2.9%
        2024$4,945 +2%$463,301 +3%
        2023$4,847 +1.4%$449,807 +3%
        2022$4,779 -0.9%$436,706 +3%
        2021$4,822 +2.5%$423,987 +1.4%
        2020$4,704 $418,134 +2.3%
        2019$4,704 +2%$408,734 +1.9%
        2018$4,612 +4.7%$401,113 +3.4%
        2017$4,404 $387,770 +16.2%
        2016-- $333,568 +2.1%
        2015-- $326,634
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 33050

        Getting around

        7 / 100
        Car-Dependent
        53 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

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