Login

3621 21st St, Boulder, CO 80304

Boulder
Local realty services provided by:CENTURY 21 CapRock Real Estate
3621 21st St,Boulder, CO 80304
$12,000,000
  • 4 Beds
  • 5 Baths
  • 7,099 sq. ft.
  • Single family
  • Active
Listed by: patricia dessel
Office: compass - boulder3034875472
MLS#:1051395
Source:IRES

Price summary

  • Price:$12,000,000
  • Price per sq. ft.:$1,690.38

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2021
  • Subdivision & Development:Carolyn Heights
  • Listing ID #:1051395
  • Added:390 day(s) ago
  • Updated:October 25, 2026 at 03:28 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:1
  • Half bathrooms:1
  • Flooring:Wood
  • Dining Description:Eat-in Kitchen
  • Bathrooms Description:Steam Shower
  • Kitchen Description:Bar Fridge, Dishwasher, Disposal, Double Oven, Freezer, Gas Bar-B-Q, Gas Range, Kitchen Island, Microwave, Pantry, Refrigerator, Trash Compactor
  • Bedroom Description:Split Bedroom Plan
  • Basement Description:Full
  • Living area:7,099 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Radiant

Structure and exterior

  • Roof:Composition
  • Year built:2021
  • Building area:7,099 sq. ft.
  • Lot area:0.66 Acres
  • Lot Features:City Limits, Deciduous Trees, Evergreen Trees, House Faces East, Level, Native Grass, Paved, Wooded
  • Architectural Style:Contemporary
  • Construction Materials:Block, Brick, Frame, Stone
  • Exterior Features:Patio, Sprinkler System
  • Levels:2 Story

Schools

  • High school:Boulder
  • Middle school:Centennial
  • Elementary school:Crest View

Utilities

  • Water:City
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$12,000,000
  • Price per sq. ft.:$1,690.38
  • Tax amount:$55,752

Features and amenities

  • Appliances:Bar Fridge, Dishwasher, Disposal, Double Oven, Dryer, Fire Alarm, Freezer, Gas Bar-B-Q, Gas Range, Microwave, Refrigerator, Trash Compactor, Washer
  • Laundry features:Dryer, Sink, Washer, Washer/Dryer Hookup
  • Amenities:Cathedral Ceiling(s), Eat-in Kitchen, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Steam Shower, Walk-In Closet(s), Wet Bar
  • Pool features:Private Pool
  • Smart home:Yes

Parking

  • Parking description:Garage Door Opener, Heated Garage, Oversized Garage
  • Garage spaces:3
The real estate listing information and related content displayed on this site is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This information and related content is deemed reliable but is not guaranteed accurate by Information and Real Estate Services, LLC. Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES. The information being provided by Information and Real Estate Services is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Information and Real Estate Services. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Information and Real Estate Services and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited.

New listings near 3621 21st St