Single Family Residence

1123 SW 21ST Street

1123 SW 21ST Street, Boca Raton FL 33486

$4,495,000

For Sale New — listed today

5 Beds · 6 Baths · 5,296 SqFt

See estimated monthly cost

This listing is courtesy of Serhant. Nicholas M Gonzalez

Overview

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.

Facts & features

Interior

Living area (sq ft)
5,296
Full bathrooms
6
Half bathrooms
1
  • Cooking Island
  • Pantry
  • Split Bedroom
  • Volume Ceilings

Building & exterior

Year built
2027
Lot size (sq ft)
10,000
Garage spaces
3
Covered spaces
3
Pool
Yes
  • Pool
  • Barbeque
  • 2 Or More Spaces
  • Parking Garage

HOA (homeowners association)

  • Private Pool
  • No Restrictions
  • Yes

Taxes

Annual tax
$4,328
Tax year
2025
Parcel number
06424736010630220

Assigned schools

Elementary
Addison Mizner
Middle
Boca Raton Community
High
Boca Raton Community

Listing

MLS number
B26076139
Property type
Single Family Residence
Price per SqFt
$849
Subdivision
PALM BEACH FARMS
On market since
Sep 14, 2026
Days on market
0

Estimated monthly cost

$26,461 per month

Principal & interest (30 yr)
$22,729
Property tax
$361
Insurance (estimated)
$3,371

An estimate for comparison only — not a loan offer, a quote, or a commitment to lend. Actual taxes, insurance and financing terms will differ.

Location

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