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333 Bellevue DriveBoulder, CO 80302

For Sale

$9,950,000

Smart Buyer Rebate $99,500

A One-of-One estate carved into the slope of Boulder's iconic Flatirons, offered today at less than half its reproduction cost. Gated, private, and architecturally unmatched, this residence stands at the very peak of Bellevue Drive, Boulder's most exclusive street, where views sweep across Chautauqua Park and the timeless rock faces of the Flatirons. Built with materials sourced and crafted for permanence, flagstone mirroring the Flatirons, hand-carved copper, Honduran mahogany, and walls of green sea glass, this is a home where artistry meets engineering. What sets Bellevue apart is its rarity: one of the few private estates along Colorado's Front Range to offer not just a primary residence but a separate, equally compelling guest home, both integrated seamlessly into the terrain. Behind its gates, the property functions as a true private retreat, with two distinct dwellings shaped by nature and connected to the very fabric of Boulder. With direct access to Chautauqua Park, one of the most storied park lands in the West, protected since the 1800s, your backyard is guaranteed to remain untouched. Beyond architecture and setting, Bellevue is a property that cultivates lifestyle. Mornings begin with private access into Chautauqua. Evenings conclude with recovery in the spa and locker room. Every element serves a purpose. Fitness, wellness, retreat, creation, woven together in a residence that offers both inspiration and privacy. This is not only a home; it is the framework for the life Boulder promises at its highest level. Shaped by terrain, not trends, this is a place where screenplays are written, canvases fill with light, and books begin. Every angle was designed to inspire, while offering a level of privacy rarely found in Boulder or anywhere. Live privately. Create freely. Own the irreplaceable. This is two residences being sold together. 375 Bellevue an ADU/ Carriage House a 1 bedroom, 2 bathrooms, 1 car, 1,373 sq ft of living space, a $1.5 Million value.

Listed by Joel Ripmaster

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License #IRP12286

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Slifer Smith & Frampton-Bldr

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303-443-3377

Last updated September 04, 2025

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Source: REcolorado #IR1042226

Listing Facts

  • TypeSingle-family
  • NeighborhoodEast Chautauqua
  • Bedrooms5
  • Bathrooms7
  • Days on Prevu33
  • Taxes$66,030/year
  • Size8,427 sqft
  • Price per sqft$1,181

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

09/01/2025
Status changed to Active
$9,950,000
08/04/2025
Listed by Slifer Smith & Frampton-Bldr
$9,950,000

Property Details for 333 Bellevue Drive

Exterior

Construction

  • Roof: Membrane, Metal
  • Structure Type: House
  • Window Features: Skylight(s), Window Coverings
  • Year Built: 2004
  • Architectural Style: Contemporary
  • Construction Materials: Stone, Frame
  • Exterior Features: Balcony, Gas Grill, Spa/Hot Tub

Features

  • Direction Faces: East
  • Fencing: Fenced, Partial
  • Patio And Porch Features: Deck, Patio
  • Road Frontage Type: Public
  • View: City, Mountain(s), Plains

Measurements

  • Building Area Total: 8,427
  • Lot Features: Corner Lot, Cul-De-Sac, Level, Meadow, Rock Outcropping, Rolling Slope, Sprinklers In Front
  • Lot Size Acres: 1.24
  • Lot Size Square Feet: 54,014

Financial

Taxes

  • Parcel Number: R0006040
  • Tax Annual Amount: $66,030.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Bar Fridge, Dishwasher, Dryer, Freezer, Microwave, Oven, Refrigerator, Washer
  • Fireplace Features: Gas, Great Room, Living Room
  • Flooring: Wood
  • Interior Features: In-Law Floorplan, Kitchen Island, Open Floorplan, Pantry, Walk-In Closet(s)
  • Spa Features: Bath

Measurements

  • Living Area: 8,427

Rooms

  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 5
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 5
  • Main Level Bathrooms: 2

Other

Location

  • Subdivision Name: To Be Determined

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Parking Features: Heated Garage, Oversized, Tandem
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: Creekside
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Boulder
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Manhattan

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Heat Pump, Hot Water, Radiant
  • Laundry Features: In Unit
  • Other Equipment: Home Theater
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available
  • Water Source: Public

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.