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For sale
  • $3,700,000

    530 Catherine St, Key West, FL 33040

    3beds
    1,366sqft
    : 
    $22,807/mo
    Get pre-qualified
    Single Family Residence
    Built in 1943
    3,049 Square Feet Lot
    $-- Zestimate®
    $2,709/sqft
    $-- HOA

    What's special

    Ample prep spaceHigh soaring ceilingsRare air-conditioned half bathWell-appointed covered lanaiDedicated off-street parkingLarge outdoor tvIconic yellow doors
    Awarded the Florida Keys Preservation Star, this meticulously restored single-family home offers an enchanting blend of historic Key West charm, modern luxury, and high-yield investment potential. Holding a coveted TRANSIENT LICENSE allowing profitable nightly rentals, this turnkey Old Town sanctuary sits just a half-block from world-famous Duval Street while enjoying a prime position near boutique shops, fine dining, and the Southernmost Point. Step inside through iconic yellow doors into a bright, sunny retreat defined by historic Dade County pine walls, gingerbread balustrade details, high soaring ceilings, and rich natural light. The main level flows into an open-concept living area and a sleek white kitchen equipped with stainless steel appliances, ample prep space, and an oversized island with seating for six--perfect for gathering family and friends. Designed for indoor-outdoor living, double sliders spill out to a well-appointed, covered lanai featuring a large outdoor TV and a rare air-conditioned half bath. Beyond the lanai lies a private tropical oasis enveloped by lush palm trees and fencing. Take a refreshing dip in the 8' x 14' heated pool with its soothing water feature, lounge in the sunshine on the deck, or host alfresco dinners using the gas grill. The interior layout offers total comfort and privacy for guests. The main floor houses two king-bedroom suites complete with walk-in showers, including one with direct access to the poolside sanctuary. Tucked upstairs for added seclusion, the third ensuite bedroom features a queen bed, vaulted ceilings, and sunny exposure. Completely renovated with impact windows, and dedicated off-street parking, this property is designed for effortless ownership. Whether retained as a high-performing vacation rental with proven revenue projections or enjoyed as a private island getaway, this home offers a rare chance to own a piece of Key West paradise.
    9 days
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    995
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    44
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    Zillow last checked:

    Listing updated:

    Listed by:

    Brenda J Donnelly 305-304-1116,

    Brenda Donnelly Real Estate LLC

    Source: FLKMLS,MLS#: 620985MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Cooling
      • Central Air, Heat Pump, Ceiling Fans(s)
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Oven, Microwave, Stainless Steel Appliance(s)
      Features
      • Dade County Pine, Walk-in Closet(s), Quartz Countertops
      • Flooring: Tile, Wood
      • Furnished: Yes
      Interior area
      • Total structure area: 1,366
      • Total interior livable area: 1,366 sqft
      Video & virtual tour

      Property

      Features
      • Patio & porch: Open Porch/Balcony, Deck
      • Has private pool: Yes
      • Pool features: In Ground, Salt Water, Concrete
      • Fencing: Fenced
      Lot
      • Size: 3,049 Square Feet
      • Dimensions: 47 X 72
      Details
      • Parcel number: 00028690000000
      • Zoning: HNC(1-3) - Hist Nghborhd Comml 1 - 3 Coastal Med

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Conch
      • Property subtype: Single Family Residence
      Materials
      • Hardi Board Siding
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 1943

      Community & HOA

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

      Financial & listing details

      • Price per square foot: $2,709/sqft
      • Tax assessed value: $2,542,129
      • Annual tax amount: $21,473
      • Date on market: 8/14/2026
      • Listing terms: Cash,Conventional

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        8/14/2026Listed for sale$3,700,000+15.6%$2,709/sqft
        Source: FLKMLS #620985 Report a problem
        3/16/2023Sold$3,200,000-2.6%$2,343/sqft
        Source: FLKMLS #602966 Report a problem
        1/30/2023Contingent$3,285,000$2,405/sqft
        Source: FLKMLS #602966 Report a problem
        1/16/2023Price change$3,285,000-3%$2,405/sqft
        Source: FLKMLS #602966 Report a problem
        12/15/2022Price change$3,385,000-6%$2,478/sqft
        Source: FLKMLS #602966 Report a problem
        11/2/2022Listed for sale$3,600,000+42.6%$2,635/sqft
        Source: FLKMLS #602966 Report a problem
        7/23/2021Sold$2,525,000-2.9%$1,848/sqft
        Source: FLKMLS #596500 Report a problem
        6/14/2021Listed for sale$2,600,000+337%$1,903/sqft
        Source: Key West AOR #596500 Report a problem
        1/14/2014Sold$595,000$436/sqft
        Source: Public Record Report a problem
        12/2/2013Listed for sale$595,000$436/sqft
        Source: Preferred Properties #118932 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$21,473 +0.6%$2,542,129 +0.3%
        2024$21,345 +11.1%$2,533,832 +14.1%
        2023$19,217 +12.4%$2,220,000 +10%
        2022$17,102 +72.8%$2,018,182 +86.7%
        2021$9,896 +0.3%$1,081,256 0%
        2020$9,866 $1,081,323 +2.2%
        2019$9,866 +1.3%$1,057,883 +6.5%
        2018$9,743 +4.1%$993,580 -0.5%
        2017$9,363 -2.2%$998,580 -5.7%
        2016$9,570 -4.8%$1,059,120 +21.9%
        2015$10,052 $868,561
        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: Upper Duvall

        Getting around

        93 / 100
        Walker's Paradise
        28 / 100
        Some Transit
        81 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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