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For sale by owner
  • $1,100,000

    88721 Old Hwy, Plantation Key, FL 33070

    3beds
    1,544sqft
    : 
    $6,604/mo
    Get pre-qualified
    SingleFamily
    Built in 1992
    9,690 Square Feet Lot
    $-- Zestimate®
    $712/sqft
    $-- HOA

    What's special

    Two loftsMetal roofMultiple decks and porchesCeiling fansWasher and dryerIsland and bar seatingFire pit
    Handcrafted Treehouse Retreat in the Florida Keys - Marble Throughout, Sold Turnkey Furnished Located in Tavernier (Plantation Key), FL 33070. Set among the trees and completely renovated by the owners to live in, not to flip. A master carpenter handcrafted the woodwork throughout, with carved fish and local wildlife details. Every finish was chosen for quality: a custom wood kitchen with marble, island and bar seating, and two full bathrooms in full-slab marble, including a primary bath with dual showers. The main living level is upstairs with an open layout and tree-top views from every deck. Three bedrooms (primary king, two queens) plus two lofts sleep 8. Downstairs, the open-air ground level is a shaded lounge and game area. Sold fully furnished: furniture, smart TVs, decor and housewares all stay. Move in the same day or keep it working as a rental: it is an Airbnb Guest Favorite (4.92 stars, 36 reviews) for 28+ night stays. - 3 bedrooms + 2 lofts, 2 full marble baths, 1,544 sq ft - Oversized 9,690 sq ft lot with parking for a boat or trailer (up to ~30 ft) - Multiple decks and porches, including a private porch off the primary - Fire pit, BBQ and outdoor dining for 10 - Level 2 EV charger (Tesla) - Central A/C, ceiling fans, washer and dryer - Elevated construction on pilings, metal roof Minutes from marinas, diving, fishing and dining between Key Largo and Islamorada. For Sale By Owner. Pre-approval or proof of funds required before showings.
    What the owner loves about this home
    We renovated this house for ourselves, not to sell, so we chose marble, custom woodwork and quality materials throughout. It comes fully furnished, ready to enjoy the Keys from day one.
    7 days
    623
    81
    Listed by:

    Property Owner (786) 370-3092

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Heating
      • None
      Cooling
      • Central
      Appliances
      • Included: Dishwasher, Freezer, Range / Oven, Refrigerator, Washer
      Features
      • Flooring: Softwood, Hardwood
      • Basement: None
      • Has fireplace: No
      Interior area
      • Total interior livable area: 1,544 sqft

      Property

      Parking
      • Parking features: Carport
      Features
      • Exterior features: Wood
      Lot
      • Size: 9,690 Square Feet
      Details
      • Parcel number: 00415650000100

      Construction

      Type & style
      • Home type: SingleFamily
      Materials
      • Wood
      • Foundation: Piling
      • Roof: Metal
      Condition
      • New construction: No
      • Year built: 1992

      Community & HOA

      Location
      • Region: Plantation Key

      Financial & listing details

      • Price per square foot: $712/sqft
      • Tax assessed value: $549,157
      • Annual tax amount: $5,440
      • Date on market: 11/6/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $4,752/mo

        Price history

        DateEventPrice
        11/6/2026Listed for sale$1,100,000+61.8%$712/sqft
        Source: Owner Report a problem
        9/1/2023Sold$680,000$440/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$5,440 -4.9%$549,157 -6.3%
        2024$5,722 +153.4%$586,182 +146.1%
        2023$2,258 +0.2%$238,225 +3%
        2022$2,254 +0.4%$231,287 +3%
        2021$2,244 +0.9%$224,551 +1.4%
        2020$2,223 $221,451 +2.3%
        2019$2,223 +0.7%$216,473 +1.9%
        2018$2,208 +3.5%$212,437 +2.1%
        2017$2,133 +4.5%$208,068 +2.1%
        2016$2,041 -2.6%$203,789 +0.7%
        2015$2,095 $202,372
        Find assessor info on the county website

        Monthly payment

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        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: 33070

        Getting around

        33 / 100
        Car-Dependent
        56 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

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