Judy Pitt

Broker Associate
License#:

$12,000,000

3621 21st St, Boulder, CO 80304  (Sold on )

  • Price Reduced$1,000,000
  • Open House
  • New Listing
  • Coming Soon
  • 4 BedBeds
  • 5 BathBaths
  • 7,099 SqftSqft
  • TypeSingle Family
  • Active
  • MLS# 1051395
0 More Schedule

Property Description

Meticulously crafted, masterfully built, and expertly curated with an elevated design, this custom home is a true masterpiece, perfectly situated on a premier lot in the exclusive Carolyn Heights neighborhood, The exquisite design and inspiring architecture of this exceptional residence ensures that every facet embodies luxury, casual elegance, and attention to detail, harmoniously blending wood, glass, stone, and steel to create an ambiance that is both inviting and inspiring. Upon entry, you'll be greeted by soaring ceilings, wide plank white oak flooring, & an open-concept main level bathed in abundant natural light streaming through expansive windows, inviting the outside in. The prodigious living area seamlessly integrates indoor & outdoor spaces, offering a glimpse of the splendid living experience that awaits. The architectural grandeur is showcased w/ a dramatic three-story open-tread wooden staircase, custom steel railings, & illuminated by bespoke lighting. The centerpiece of the home, the gourmet kitchen, boasts an impressive center island, marble & quartz countertops, artisanal tile, custom cabinetry, top-tier chef's appliances, & walk-in pantry. The elegant main floor primary bedroom suite is a tranquil retreat, w/ wall-to-wall windows, a generous walk-in closet w/custom cabinetry. The soothing primary bathroom features premium quality finishes, including designer tile, custom cabinetry, & alluring lighting.The heated pool w/ a tanning shelf, natural stone deck, & automatic pool cover takes center stage in the serene yard. Every aspect of this smart home seamlessly integrates technology, design, & automation to ensure security & convenience, and efficiency. For the discerning owner desiring a residence that embodies casual elegance & architectural interest, w/proximity to vibrant downtown Boulder & nestled in an upscale neighborhood, this property is a rare find that offers an unsurpassed lifestyle.

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Property Details

General

  • Subdivision: Carolyn Heights
  • County: Boulder
  • List Date: 02/11/2026
  • Expected Active Date: 02/11/2026
  • DOM: 82
  • Style: Contemporary
  • Lot SqFt: 28700
  • Approx Acres: 1
  • Beds: 4
  • Baths: 5.00
  • Full Baths: 1
  • ¾ Baths: 3
  • Half Baths: 1
  • Basement/Foundation: Full
  • Year Built: 2021
  • New construction: NO
  • Sq Ft (total): 7099
  • Garage/Parking Spaces: 3
  • Garage Description: Attached
  • MLS#: 1051395

Interior Features

  • Heating: Radiant
  • Cooling: Central Air
  • Fireplace: Gas, Living Room
  • Disability Accessibility: Level Lot, Level Drive, Exterior Door Openings 36" plus, Main Floor Bath, Main Level Bedroom, Main Level Laundry

Exterior Features

  • Construction: Frame, Brick, Block, Stone
  • Roof: Composition
  • Type: Single Family Residence
  • Outdoor Features: Sprinkler System, Hot Tub, Heated Garage, Oversized Garage
  • Fences: Fenced, Dog Run/Kennel
  • Road Access: City Street
  • Waterfront: NO

Schools

  • School District: Boulder Valley Dist RE2
  • Elementry: Crest View
  • Middle/Jr: Centennial
  • High School: Boulder

Financial Considerations

  • Tax Year: 2024
  • Tax Amount: $55752

Utilities

  • Utilities: Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
  • Water/Sewer: Public Sewer
  • Water: City
 

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