Date
Details
Price
Change
Source
5/01/2026
Listed
$3,499,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$3,499,000 Coming Soon
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Join us at 3400 Eldorado Springs Dr on:
- Open House: 12:00 PM - 2:00 PM
Sunday 5/10 12:00 PM - 2:00 PM
3400 Eldorado Springs Dr,Boulder, CO 803033400 Eldorado Springs DrBoulderCO80303
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Property Description
Set beneath the ancient sandstone walls of Eldorado Canyon, this extraordinary modern alpine estate was designed by acclaimed architect David Biek, built by master builder Kevin Cowan, featured in Colorado Homes and Lifestyles magazine, and televised on the Lynnette Jennings Show. Exceptional stonework, patinaed copper, rich hickory and beech floors, & soaring ceilings make the architecture feel alive with intention - a home that belongs to its canyon as completely as the ancient rock above. Step inside: radiant-heated floors underfoot, canyon light flooding through enormous windows. Two stained glass windows bracket the day - morning light pours across the great room wall at sunrise; the west-facing sunset window in the solarium off the crafting loft closes the day in warm color. Three bedrooms, two full baths, & powder. Carlos Steybe's cherry millwork fills every turn. The great room's soaring 25-foot stone fireplace commands the space; the family room hearth burns wood. The chef's kitchen: floor-to-ceiling pantry, Sub-Zero, dual Wolf ranges, Bosch dishwasher, built-in cherry breakfast table. The dining room holds a Steybe-built table and chairs alongside his cherry hutches. The third-floor sanctuary: beech floors, walls of glass, two private patios to the canyon - office, meditation room, or yoga studio. The owner has kept bees on the roof, where the air is clean,& the world falls quietly below. Walk the labyrinth at dusk - plumbed for water and gas, awaiting your vision of fire & flow. Harvest from the biodynamic garden, entertain in the outdoor kitchen, soak in the hot tub under a wide Colorado sky. Eldorado Springs water flows to every faucet & shower. An ancillary building houses the wine cellar - vendange table, bench seating, 3,000+ bottles behind artisan copper doors - & a recording studio with acoustic baffling & beech floors. The non-conforming guest cottage, wood shop, open garden shed, & large storage shed complete this once-in-a-generation estate.
Full Property Details
Full Property Details for 3400 Eldorado Springs Dr
General
- Price: $3,499,000
- Taxes: $16,952 (2025)
- Status: Coming Soon
- Type: Single Family
- Source: IRES
- MLS ID: 1058072
- Updated: 5/1/2026
- Added to Site: 7 day(s) ago
Interior
- Interior Features: Cathedral Ceiling(s), Open Floorplan, Workshop, Pantry, Wood Windows, Washer/Dryer Hookup, Skylights, High Ceilings, Beamed Ceilings, Sun Room
- Fireplace: Yes
- Fireplace(s): Two or More, Gas, Family Room, Great Room
- Appliances: Gas Range, Down Draft, Dishwasher, Refrigerator, Washer, Dryer, Gas Bar-B-Q, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 2
- 3/4 Bathrooms: 1
- Half Bathrooms: 2
- Main Floor Baths: 1
Bedrooms
- Total Bedrooms: 3
Exterior
- Exterior Features: Sprinkler System, Balcony, Hot Tub
- Porch/Patio/Deck: Patio
Parking
- Parking Features: RV Access/Parking, None
- Garage Description: None
Location
- Area: Eldorado Springs
- County: Boulder
- Subdivision: Marshall/Eldor Sprgs
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Mesa
- Middle School: Southern Hills
- High School: Fairview
Heating & Cooling
- Cooling Type: Evaporative Cooling
- Heating Type: Hot Water, Radiant
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: District, Well
- Utility Description: Natural Gas Available, Electricity Available
Structural Information
- Architectural Style: Contemporary
- Builder: Kevin Cowan
- Construction: Brick, Stone, Wood Siding, Painted/Stained
- Exterior Const.: Brick, Stone, Wood Siding, Painted/Stained
- Basement: Yes
- Basement Desc.: Partial, Crawl Space, Built-In Radon, Sump Pump
- Roof: Metal
- Windows: Skylight(s), Window Coverings
- Square Feet: 5,645
- Sq. Ft. Source: Assessor
- Living Area: 5,294 Sq. Ft.
- Year Built: 1934
Additional Structures
- Other Structures: Storage
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.51
- Lot Size (Sq. Ft.): 22,267
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Evergreen Trees, Deciduous Trees, Level, Abuts Ditch, Outbuildings, Paved, Irrigation Well Included
- Potential Use: Single-Family
- Zoning: B
- Fencing (Description): Fenced, Wood
Financial Considerations
- Tax Amount: $16,952
- Tax Year: 2025
- Terms: Cash, Conventional, FHA, VA
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: Seller's personal property & any staging items.
- Property ID: R0505393
Listed by Compass - Boulder (303) 487-5472
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Listing agent
— 3400 Eldorado Springs Dr —
Compass - Boulder
303-487-5472
3035065669
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3400 Eldorado Springs Dr
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Mesa Elementary School, Boulder, CO 1575 Lehigh Street, Boulder, CO 80305 | K-5 | 2.8 mi |
Southern Hills Middle School 1500 Knox Drive, Boulder, CO 80305 | 6-8 | 3.2 mi |
Fairview High School 1515 Greenbriar Boulevard, Boulder, CO 80305 | 9-12 | 3.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3400 Eldorado Springs Dr
Tax History
Tax History for 3400 Eldorado Springs Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,061
-8%
$169,426
-6%
2024
$18,505
2%
$180,391
-2%
2023
$18,217
39%
$184,076
58%
2022
$13,076
4%
$116,434
-3%
2021
$12,630
—
$119,785
-10%
2021
$12,630
-9%
$132,598
—
2018
$13,943
—
$132,598
3%
2018
$13,943
3%
$129,225
—
2017
$13,590
4%
$129,225
9%
2016
$13,046
5%
$118,246
—
2015
$12,385
13%
$118,246
20%
2014
$10,918
9%
$98,537
—
2013
$10,016
—
$98,537
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3400 Eldorado Springs Dr
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Sold by milehimodern - Boulder
3400 Eldorado Springs Dr, Boulder, CO 80303 (MLS# 1058072) is a Single Family property with 3 bedrooms, 2 full bathrooms and 3 partial bathrooms. 3400 Eldorado Springs Dr is currently listed for $3,499,000 and was received on May 01, 2026. Want to learn more about 3400 Eldorado Springs Dr? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.