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For sale
    • $1,500,000

    840 SW 21ST Street, Boca Raton, FL 33486

    4beds
    2,358sqft
    : 
    $10,047/mo
    Get pre-qualified
    Single Family Residence
    Built in 1986
    10,176 Square Feet Lot
    $1,420,000 Zestimate®
    $636/sqft
    $-- HOA

    What's special

    Two-car garageExpansive caesarstone islandDedicated officeCeiling fansSoaring vaulted ceilingsRich walnut wood flooringThoughtfully designed living spaces
    Tucked away on a quiet street in highly desirable Palm Beach Farms, near Pine Breeze Park, this beautifully updated 4-bedroom, 2.5-bath pool home with a dedicated office offers an inviting blend of sophisticated interiors and relaxed South Florida living. Step inside to discover soaring vaulted ceilings, skylights and an open-concept layout filled with natural light. Rich walnut wood flooring, plantation shutters and thoughtfully designed living spaces create a warm, welcoming atmosphere that is equally suited for everyday living and entertaining. At the heart of the home is a beautifully appointed white kitchen featuring Wolf appliances, a Sub-Zero refrigerator and an expansive Caesarstone island that naturally brings everyone together. Pass-through windows connect the kitchen to the outdoor living area, making poolside entertaining effortless. Outside, a covered patio overlooks the private pool, creating an inviting setting for morning coffee, weekend gatherings or simply enjoying Florida's year-round sunshine. Two bathrooms offer convenient cabana access to the pool area, while the spacious primary suite includes a walk-in closet. Additional highlights include a dedicated home office, ceiling fans, a barrel tile roof and a two-car garage. Surrounded by mature trees and established homes, Palm Beach Farms offers the charm of a peaceful residential neighborhood with the convenience of East Boca living. Enjoy nearby Pine Breeze Park and easy access to beautiful beaches, Downtown Boca, Mizner Park, shopping and dining. Experience the perfect balance of neighborhood charm, comfortable luxury and the indoor-outdoor lifestyle that makes Palm Beach Farms so desirable.
    13 days
    2,026
    234

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Marie T Story PA 561-945-4348,

    Keller Williams Realty Service

    Source: BeachesMLS,MLS#: B26085739MLS LogoOriginating MLS: BeachesMLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      • Main level bathrooms: 3
      • Main level bedrooms: 4
      Primary bedroom
      • Level: First
      • Area: 31382
      • Dimensions: 142 X 221
      Primary bedroom
      • Level: First
      • Area: 31382
      • Dimensions: 142 X 221
      Primary bedroom
      • Level: First
      • Area: 31382
      • Dimensions: 142 X 221
      Bedroom 2
      • Level: First
      • Area: 14453
      • Dimensions: 97 X 149
      Bedroom 2
      • Level: First
      • Area: 14453
      • Dimensions: 97 X 149
      Bedroom 2
      • Level: First
      • Area: 14453
      • Dimensions: 97 X 149
      Bedroom 3
      • Level: First
      • Area: 14602
      • Dimensions: 98 X 149
      Bedroom 3
      • Level: First
      • Area: 14602
      • Dimensions: 98 X 149
      Bedroom 3
      • Level: First
      • Area: 14602
      • Dimensions: 98 X 149
      Bedroom 4
      • Level: First
      • Area: 114243
      • Dimensions: 1011 X 113
      Bedroom 4
      • Level: First
      • Area: 114243
      • Dimensions: 1011 X 113
      Bedroom 4
      • Level: First
      • Area: 114243
      • Dimensions: 1011 X 113
      Dining room
      • Level: First
      • Area: 122331
      • Dimensions: 1011 X 121
      Dining room
      • Level: First
      • Area: 122331
      • Dimensions: 1011 X 121
      Dining room
      • Level: First
      • Area: 122331
      • Dimensions: 1011 X 121
      Family room
      • Level: First
      • Area: 460519
      • Dimensions: 2011 X 229
      Family room
      • Level: First
      • Area: 460519
      • Dimensions: 2011 X 229
      Family room
      • Level: First
      • Area: 460519
      • Dimensions: 2011 X 229
      Kitchen
      • Level: First
      • Area: 18193
      • Dimensions: 113 X 161
      Kitchen
      • Level: First
      • Area: 18193
      • Dimensions: 113 X 161
      Kitchen
      • Level: First
      • Area: 18193
      • Dimensions: 113 X 161
      Living room
      • Level: First
      • Area: 29232
      • Dimensions: 168 X 174
      Living room
      • Level: First
      • Area: 29232
      • Dimensions: 168 X 174
      Living room
      • Level: First
      • Area: 29232
      • Dimensions: 168 X 174
      Heating
      • Central, None
      Cooling
      • Central Air, Ceiling Fan(s), Zoned
      Appliances
      • Included: Cooktop, Dryer, Dishwasher, Electric Cooktop, Electric Range, Electric Water Heater, Disposal, Ice Maker, Microwave, Oven, Refrigerator, Water Heater, Wine Refrigerator, Washer
      • Laundry: In Garage, Laundry Tub, Sink
      Features
      • Dining Area, Separate/Formal Dining Room, Dual Sinks, High Ceilings, Kitchen Island, Main Level Primary, Separate Shower, Vaulted Ceiling(s), Walk-In Closet(s)
      • Flooring: Ceramic Tile, Marble, Wood
      • Windows: Plantation Shutters, Sliding, Storm Window(s)
      • Has fireplace: No
      Interior area
      • Total structure area: 3,428
      • Total interior livable area: 2,358 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Attached, Driveway, Garage, Garage Door Opener
      • Attached garage spaces: 2
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: None
      Features
      • Levels: One
      • Stories: 1
      • Patio & porch: Covered, Patio
      • Exterior features: Outdoor Living Area
      • Has private pool: Yes
      • Pool features: In Ground
      • Fencing: Back Yard,Fenced
      • Has view: Yes
      • View description: Garden
      • Waterfront features: None
      Lot
      • Size: 10,176 Square Feet
      • Dimensions: .23
      • Features: Interior Lot, Sprinklers Automatic, Sprinkler System, < 1/4 Acre
      Details
      • Parcel number: 06434731030080041
      • Zoning: R1D (city)
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Ranch
      • Property subtype: Single Family Residence
      Materials
      • CBS (Concrete Block Structure), Block, Stucco
      • Roof: Tile
      Condition
      • Resale
      • New construction: No
      • Year built: 1986

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Available, Water Available

      Community & HOA

      Community
      • Security: Security System Owned, Motion Detectors, Smoke Detector(s)
      • Subdivision: PALM BEACH FARMS CO 11
      HOA
      • Has HOA: No
      Location
      • Region: Boca Raton

      Financial & listing details

      • Price per square foot: $636/sqft
      • Tax assessed value: $356,970
      • Annual tax amount: $5,570
      • Date on market: 10/8/2026
      • Cumulative days on market: 13 days
      • Listing terms: Cash,Conventional

        Estimated market value

        $1,420,000

        $1.35M - $1.49M

        $7,501/mo

        Price history

        DateEventPrice
        10/8/2026Listed for sale$1,500,000+194.1%$636/sqft
        Source: BeachesMLS #B26085739 Report a problem
        3/5/2010Sold$510,000-7.3%$216/sqft
        Source: Public Record Report a problem
        11/1/2009Listed for sale$549,900$233/sqft
        Source: Associates of Boca Raton, Inc DBA: RE/MAX Advantage Plus #R3062241 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$5,570 +3.1%$347,585 +2.9%
        2024$5,402 +2.4%$337,789 +3%
        2023$5,274 +1.1%$327,950 +3%
        2022$5,215 +0.8%$318,398 +3%
        2021$5,173 +1.5%$309,124 +1.4%
        2020$5,095 +1.1%$304,856 +2.3%
        2019$5,038 $298,002 +1.9%
        2018$5,038 +5.4%$292,446 +2.1%
        2017$4,779 +1%$286,431 +2.1%
        2016$4,733 +0.2%$280,540 +0.7%
        2015$4,722 -2.6%$278,590 +0.8%
        2014$4,846 +1.4%$276,379 +1.5%
        2013$4,781 -24.7%$272,295 -21.7%
        2012$6,349 -10.8%$347,672 +1.5%
        2011$7,118 +72.1%$342,591 +46.2%
        2010$4,136 +7.9%$234,384 +2.7%
        2009$3,832 +9.4%$228,222 +0.1%
        2008$3,501 -2.9%$227,994 +3%
        2007$3,607 -5.4%$221,353 +2.5%
        2006$3,811 $215,954 +3%
        2005-- $209,664 +3%
        2004$1,986 +1809.3%$203,557 +1.9%
        2003$104 -97.1%$199,762 +2.4%
        2002$3,616 +0.1%$195,080 +1.6%
        2001$3,613 +3.7%$192,008 +3%
        2000$3,485 +10.2%$186,416 -6.7%
        1999$3,162 $199,758
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.
        See how much you could borrow to make a competitive offer.
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        Climate risks

        Neighborhood: 33486

        Getting around

        14 / 100
        Car-Dependent
        20 / 100
        Minimal Transit
        50 / 100
        Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Addison Mizner
        • Middle: Boca Raton Community
        • High: Boca Raton

        Source: BeachesMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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