3400 Eldorado Springs Drive
Boulder, CO, 80303 $ 3,499,000
Bedrooms3 Baths3.2 Sq 5,294 Monthly Estimate*
$ 24,167
Listed by Compass - Boulder
for $3,499,000 with 3 bedrooms and 3 full baths, 2 half baths. This 5,294 square foot home was built in 1934 on a lot size of 0.51.
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.
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FeaturesGeneralLiving Area 5294
Sewer Public Sewer
Heating Hot Water Radiant
Cooling Evaporative Cooling
Utilities Electricity Available Natural Gas Available
Roof Metal
Appliances Dishwasher Disposal Down Draft Dryer Oven Refrigerator Washer
Zoning B
Patio/Porch Features Patio
Architectural Style Contemporary
Construction Materials Brick Stone Wood Siding
Year Built 1934
View Mountain(s)
Levels Three Or More
Property Subtype Single Family Residence
Parcel Number R0505393
County Boulder
Property Type Residential
HOA N
Attached Garage N
Subdivision Name Marshall/Eldor Sprgs
Possible Use Residential
Full Baths 2
High School Fairview
City Boulder
Senior Community Y/N N
High School District Boulder Valley RE 2
Lot Size Square Feet 22267
Elementary School Mesa
Property Attached Y/N N
Tax Annual Amount 16952
Middle/Junior High School Southern Hills
Virtual Tour https://www.zillow.com/view-imx/e2fabbde-c1ee-4ef0-a858-762453e43138?wl=true&setAttribution=mls&initialViewType=pano
Standard Status Active Under Contract
Elementary School District Boulder Valley RE 2
Freehold IDX
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InteriorInterior Amenities Open Floorplan Pantry Radon Mitigation System Vaulted Ceiling(s)
Basement Crawl Space Partial Sump Pump
Flooring Tile Wood
Fireplace Features Family Room Gas Great Room
Window Features Skylight(s) Window Coverings
Half Baths 2
3/4 Baths 1
Laundry Features In Unit
Total Bedrooms 3
Total Baths 5
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ExteriorExterior Amenities Balcony Gas Grill Spa/Hot Tub
Fencing Fenced
Parking Features RV Access/Parking
Lot Features Ditch Flood Zone Level Sprinklers In Front
Water Source Public Well
Lot Size Acres 0.51
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $24,167
- Monthly Property Taxes
- $1,413
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Boulder, CO
Average List Price $2,200,650
Percent of Sale Price 37%
About Boulder, CO 102,151 Population
6% Since 2002
$ 65,436 Median Income
31.88 Median Age
18% Households with Children
Trends Information provided by ATTOM Data Solutions.
1956355 Elementary School
1956353 Middle School
Fairview High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 5/1/2026 | $3,499,000 | | Listed Price |