1123 21ST Street, Boca Raton, FL 33486

$4,495,000 — Active

Property Features

Map Map It    Virtual Tour

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 suitesβ€”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.

Property Details

  • Listing ID: B26076139
  • Status: Active
  • Listing Date: 2026-09-14
  • Property Type: Single Family Residence
  • Subdivision: PALM BEACH FARMS
  • County: Palm Beach
  • MLS Area: 4290
  • Bedrooms: 5
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Living Area Sq Ft: 5,296
  • Lot Dimensions: 80x125
  • Year Built: 2027

Financial

  • List Price: $4,495,000
  • HOA Fee: None
  • Taxes: $4,329/yr

Features & Amenities

  • View: Pool
  • Pets Allowed: Yes, No Restrictions
  • Parking: Garage, Attached Garage
  • Cooling: Central Individual
  • Heating: Central Individual
  • Flooring: Tile
  • Construction: CBS
  • Roof: Concrete
  • Interior Features: High Ceilings, Kitchen Island, Pantry, Bedroom Layout - Split
  • Exterior Features: Barbecue, Pool Bathroom

Courtesy of Serhant

Contact Starfish Real Estate to schedule an appointment or call .

RAPB

© 2026 Starfish Real Estate. Listing data is derived from the Broker Reciprocity Program of the Realtor Association of Indian River County (RAIRC) and BeachsMLS. Properties listed by brokers other than Starfish Real Estate are identified with the applicable MLS logo and include the listing broker's name. Not all properties available through either MLS may be displayed. All MLS data is the copyrighted property of the respective MLS and its participants. Data is deemed reliable but is not guaranteed accurate and should be independently verified prior to entering into any transaction.