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1123 SW 21ST Street
Boca Raton FL 33486 US

$4,495,000

Active Listing ID B26076139
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5 bed
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5,296 square feet
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7.00 Bath (6 Full , 1 Half)
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Lot: 0.23 Acres
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Single Family Residence

$4,495,000

Active Listing ID B26076139
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1123 SW 21ST Street Proudly introducing a spectacular new construction residence by Mizner Development, with anticipated completion in Late Summer 2027. Ideally situated in the charming neighborhood of Palm Beach Farms, the home is located within one of Boca Raton's most sought-after school districts and just steps from the neighborhood park that anchors the community. Designed in a refined coastal-contemporary style, this exceptional residence offers a thoughtfully curated floor plan that seamlessly blends indoor and outdoor living. The open-concept kitchen overlooks the dining room and expansive great room, while a fully equipped back kitchen provides additional preparation and storage space for effortless entertaining. The ground floor also features a well-appointed clubroom and a flexible fifth bedroom or private home office. Outside, a resort-style pool and spa are surrounded by generous lawn space and lush landscaping, creating a private and tranquil setting. An approximately 500-square-foot covered patio with a full outdoor kitchen provides the perfect environment for year-round dining, entertaining and relaxation. From the foyer, soaring double-height ceilings create an impressive sense of arrival and lead to the second floor, where an oversized loft is accompanied by three spacious guest suites-each featuring an ensuite bathroom and walk-in closet. Privately positioned in its own wing, the expansive primary suite offers two oversized walk-in closets and a spa-inspired bathroom designed as a serene personal retreat. Combining modern architecture, exceptional functionality and a premier Boca Raton location, this newly built residence presents an extraordinary opportunity in the heart of Palm Beach Farms.

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Property Features

  • Facts
  • Lot Size: 0.23 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 6
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Exterior Finish: Barbecue, Pool Bathroom
  • Floor Covering: Tile
  • Roof Type: Concrete
  • Heating Fuels: Central
  • Additional Features
  • Pool

School Information

  • School
  • Addison Mizner(Elementary)
  • Boca Raton Community(MiddleSchool)
  • Boca Raton(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 4495000
  • unparsedaddress: 1123 SW 21ST Street
  • postalcity: Boca Raton
  • stateorprovince: FL
  • country: US
  • postalcode: 33486
  • bathroomsfull: 6
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.23
  • lotsizeunits: Acres
  • lotsizearea: 0.23
  • livingarea: 5296
  • livingareaunits: Square Feet
  • latitude: 26.329665
  • longitude: -80.108017
  • listagentfullname: Nicholas M Gonzalez
  • listagentemail: mn@serhant.com
  • listagentkey: 3yd-RMLSFL-276538626
  • listagentmlsid: 276538626
  • listagentpreferredphone: 5613067220
  • listagentofficephone: 5612032762
  • listofficekey: 3yd-RMLSFL-276741938
  • listagentstatelicense: 3348979
  • listofficemlsid: 276741938
  • disclaimer: Copyright © 2026 BeachesMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: RMLSFL
  • yearbuilt: 2027
  • listingcontractdate: 2026-09-14
  • listagenturl: mattandnickteam.com
  • countyorparish: Palm Beach
  • parcelnumber: 06424736010630220
  • elementaryschool: Addison Mizner
  • highschool: Boca Raton
  • appliances: Gas Cooktop, Freezer, Cooktop, Dishwasher, Dryer, Gas Range, Ice Maker, Microwave, Refrigerator, Washer
  • cooling: Central Air
  • constructionmaterials: CBS
  • flooring: Tile
  • heating: Central
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 6
  • parkingfeatures: Garage - Attached, Garage
  • roof: Concrete
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: Bedroom Layout - Split, High Ceilings, Kitchen Island, Pantry
  • exteriorfeatures: Barbecue, Pool Bathroom
  • architecturalstyle: Contemporary
  • rooms: Bedroom 2, Bedroom 5, Bedroom 4, Bathroom 1, Bathroom 3, Bathroom 5, Bathroom 6, Bathroom 2, Bathroom 4, Bedroom 1, Bathroom 7, Bedroom 3
  • utilities: Cable Available
  • speciallistingconditions: Standard
  • dock: False
  • poolprivateyn: True
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -80.10802, 26.329664
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Listing Changed: 9/20/2026 5:46:29 AM GMT
Source Updated Date: 9/30/2026 12:54:20 AM GMT

Courtesy of: Nicholas M Gonzalez, Serhant, mn@serhant.com

Copyright © 2026 BeachesMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.