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For sale
  • $999,000

    506 Grinnell St, Key West, FL 33040

    3beds
    1,416sqft
    : 
    $6,036/mo
    Get pre-qualified
    Single Family Residence
    Built in 1938
    1,742 Square Feet Lot
    $952,400 Zestimate®
    $706/sqft
    $-- HOA

    What's special

    Three bedroomsHalf bath upstairsPrivate backyardPlenty of original characterGenerous living spaceWelcoming front porchVintage windows
    Charming Historic Old Town Key West Home, Ready for Its Next Chapter! Here's an opportunity for the buyer who sees possibility where others see a project. This 3-bedroom, 1.5-bath historic Key West home is tucked into the heart of Old Town, just minutes from the Historic Seaport, downtown, restaurants, shopping, and everything that makes island living so special. With classic Key West architecture, a welcoming front porch, hardwood floors, vintage windows, and plenty of original character, the home offers a wonderful starting point for a thoughtful renovation. The interior has been freshly painted, but this is a property that will require renovation and is best suited for a buyer ready to take on a true restoration project. Currently tenant occupied, the property also offers the advantage of existing rental income while a new owner makes plans, lines up contractors, or prepares for a future renovation or move-in. The existing floor plan includes generous living space, three bedrooms, a full bath downstairs, a half bath upstairs, and a private backyard with the potential to become a lush tropical retreat. For the right buyer, the appeal is undeniable: an authentic Old Town home, a highly desirable location, existing income, and the opportunity to restore, reimagine, and create something truly special. Bring your contractor, your creativity, and your vision. This one isn't pretending to be turnkey, but it just might be worth the work. *some photos digitally enhanced only to remove personal belongings
    7 days
    |
    1,906
    |
    99
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    Zillow last checked:

    Listing updated:

    Listed by:

    Stacy Stahl 305-731-9510,

    Realty ONE Group Destination

    Source: FLKMLS,MLS#: 620987MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 1
      • 1/2 bathrooms: 1
      Cooling
      • Wall/Window Unit(s)
      Appliances
      • Included: Dishwasher, Refrigerator, Range, Gas Appliances
      Interior area
      • Total structure area: 1,416
      • Total interior livable area: 1,416 sqft

      Property

      Features
      • Patio & porch: Open Porch/Balcony
      • Exterior features: Fruit Tree(s)
      • Fencing: Fenced
      Lot
      • Size: 1,742 Square Feet
      • Dimensions: 22 X 90
      Details
      • Parcel number: 00007760000000
      • Zoning: HHDR - Historic High Density Residential

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Conch
      • Property subtype: Single Family Residence
      Materials
      • Frame
      Condition
      • Fixer
      • New construction: No
      • Year built: 1938

      Utilities & green energy

      • Utilities for property: Cable Available

      Community & HOA

      Community
      • Subdivision: Old Town - Unlisted (1.0)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Key West

      Financial & listing details

      • Price per square foot: $706/sqft
      • Tax assessed value: $1,079,707
      • Annual tax amount: $8,348
      • Date on market: 8/14/2026
      • Listing terms: No Seller Finance,Cash,Conventional

        Estimated market value

        $952,400

        $905,000 - $1.00M

        $5,109/mo

        Price history

        DateEventPrice
        8/14/2026Listed for sale$999,000-4.9%$706/sqft
        Source: FLKMLS #620987 Report a problem
        6/13/2025Listing removed$4,000$3/sqft
        Source: Zillow Rentals Report a problem
        6/6/2025Price change$4,000-11.1%$3/sqft
        Source: Zillow Rentals Report a problem
        5/31/2025Listing removed$1,050,000$742/sqft
        Source: FLKMLS #613140 Report a problem
        5/15/2025Listed for rent$4,500+57.9%$3/sqft
        Source: Zillow Rentals Report a problem
        3/18/2025Price change$1,050,000-8.7%$742/sqft
        Source: FLKMLS #613140 Report a problem
        2/20/2025Price change$1,150,000-8%$812/sqft
        Source: FLKMLS #613140 Report a problem
        1/15/2025Listed for sale$1,250,000+252.1%$883/sqft
        Source: Key West AOR #613140 Report a problem
        2/12/2015Listing removed$2,850$2/sqft
        Source: Florida Keys Real Estate Company Report a problem
        2/10/2015Price change$2,850-3.4%$2/sqft
        Source: Florida Keys Real Estate Company Report a problem
        1/23/2015Listed for rent$2,950$2/sqft
        Source: Florida Keys Real Estate Company Report a problem
        12/5/2008Sold$355,000+7000%$251/sqft
        Source: FLKMLS #109442 Report a problem
        9/27/2008Listed for sale--
        Source: foreclosure.com Report a problem
        8/21/2008Sold$5,000-98.9%$4/sqft
        Source: Public Record Report a problem
        6/2/2003Sold$445,000+102.3%$314/sqft
        Source: FLKMLS #91992 Report a problem
        8/3/1998Sold$220,000+89.7%$155/sqft
        Source: Public Record Report a problem
        3/17/1994Sold$116,000$82/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$8,348 +6.9%$871,935 +10%
        2024$7,807 +10.2%$792,668 +10%
        2023$7,082 +14.6%$720,607 +10%
        2022$6,179 +9.5%$655,097 +10%
        2021$5,643 +0.4%$595,543 +0.1%
        2020$5,619 $595,068 -1%
        2019$5,619 -1.7%$601,018 +8.7%
        2018$5,716 +6%$552,980
        2017$5,393 +2.5%$552,980 +12.8%
        2016$5,262 +4.5%$490,293 +15.2%
        2015$5,034 $425,687
        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.
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        Climate risks

        Neighborhood: Old Town

        Getting around

        92 / 100
        Walker's Paradise
        28 / 100
        Some Transit
        100 / 100
        Biker's Paradise

        Nearby schools

        GreatSchools rating

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