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3621 21st St, Boulder, CO 80304

  • $12,000,000

  • 4

    bed

  • 5

    bath

  • 6,300

    Sqft ($1,905/Sqft)

House for sale 168 days
$1M price drop
Movoto is helping 17 homebuyers near you

About 3621 21st St

Property type House
Neighborhood
Year built 2021
HOA fee $0/month
Lot size 0.66 Acre
Parking 3 garage spaces
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.
Listed by
Listing Agent - Patricia Dessel
Listing Agent Contact: 3034756097
Listing Office - Compas - Boulder
Source: IRESMLS mls logo
MLS#1051395 • last updated 1 month ago
Movoto checked IRESMLS for data 4 minutes ago
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Overview
Cooling/AC Central Air
Heating Radiant
Levels/Style Two, Contemporary
Virtual Tour External Link
MLS # 1051395
Type Residential
Status Active
SubType Single Family Residence
Living Area 6300
Lot Size (Acres) 0.66
Annual Tax 55752
Interior
# Three-Quarter Baths 3
Total # of Bathrooms 5
# Full Baths 1
# Half Baths 1
Total # of Bedrooms 4
Basement Full
Laundry Sink
Flooring Wood
Fireplace Desc Gas, Living Room
Accessibility Features Level Lot, Level Drive, Exterior Door Openings 36" Plus, Main Floor Bath, Main Level Bedroom, Main Level Laundry
Window Features Window Coverings
Interior Features Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Kitchen Island, Steam Shower, High Ceilings, Split Bedroom Plan
Exterior
Roof Composition
Construction Frame, Brick, Block, Stone
Exterior Features Sprinkler System, Hot Tub, Heated Garage, Oversized Garage
Patio & Porch Patio
Lot Features Wooded, Evergreen Trees, Deciduous Trees, Native Grass, Level, House Faces East, City Limits, Paved
Fencing Fenced, Dog Run/Kennel
Amenities / Utilities
Green Features: Energy Efficiency Southern Exposure, Windows, Photovoltaic Owned
Utilities Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Sewer/ Septic Public Sewer
Electricity Xcel
Water Source City
Power Production: Type 1
Appliances Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Trash Compactor, Freezer, Gas Bar-B-Q, Disposal, Fire Alarm
Pool Desc Private
Location
County Boulder
Subdivision Carolyn Heights
Middle School Centennial
High School District Boulder Valley Dist RE2
APN R0004965
Lot/ Land Details
Possible Use Single Family
Road Frontage City Street
Road Surface Asphalt
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Source: GreatSchools.org © 2026. All rights reserved.

Around Carolyn Heights

Explore everything this neighborhood has to offer. Learn more about Carolyn Heights.
44/100
Walk
69/100
Family
64/100
Dining
87/100
Pet
  • Real Estate
  • CO
  • Boulder County
  • Boulder
  • 80304
  • Carolyn Heights
  • 3621 21st St

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