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Boulder, CO 80303 3400 Eldorado Springs Dr

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Presented By: ;
  • MLS# 1058072
  • 05/01/2026
  • Request Tour
  • Request Info
  • Beds • 3
  • Full/Half Baths • 3 / 2
  • SQFT • 5,645

Home Details

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.
Presented By: ;

Interior Features for 3400 Eldorado Springs Dr

Bedrooms

Total Bedrooms3

Bathrooms

3/4 Baths1
Half Baths2
Total Baths5

Other Interior Features

LivingAreaSourceAssessor
Above Grade Finished Area5294
BasementPartial, Crawl Space, Built-In Radon, Sump Pump
Below Grade Finished Area351
Fireplace FeaturesTwo or More, Gas, Family Room, Great Room
FlooringWood
Interior AmenitiesCathedral Ceiling(s), Open Floorplan, Workshop, Pantry, Wood Windows, Washer/Dryer Hookup, Skylights, High Ceilings, Beamed Ceilings, Sun Room
Window FeaturesSkylight(s), Window Coverings

Other Rooms

Room TypeLoft

General for 3400 Eldorado Springs Dr

AppliancesGas Range, Down Draft, Dishwasher, Refrigerator, Washer, Dryer, Gas Bar-B-Q, Disposal, Fire Alarm
Architectural StyleContemporary
AttributionContact3035065669
Builder NameKevin Cowan
CityBoulder
Construction MaterialsBrick, Stone, Wood Siding, Painted/Stained
CoolingEvaporative Cooling
CountyBoulder
DisclosuresSeller's Property Disclosure, Lead Paint
Elementary SchoolMesa
ExclusionsSeller's personal property & any staging items.
Expected Active Date 2026-05-08
Full Baths2
Garage Spaces
HOANo
HeatingHot Water, Radiant
High SchoolFairview
High School DistrictBoulder Valley Dist RE2
LevelsThree Or More
Living Area5294
MLS AreaSuburban Mountains
Middle/Junior High SchoolSouthern Hills
New ConstructionNo
Other StructuresStorage
Parcel NumberR0505393
Patio/Porch FeaturesPatio
Possible UseSingle Family
Property Attached Y/NNo
Property SubtypeSingle Family Residence
Property TypeResidential
RoofMetal
SewerPublic Sewer
Standard StatusActive Under Contract
StatusActive/Backup
Subdivision NameMarshall/Eldor Sprgs
Tax Annual Amount16952
Tax Year2025
UtilitiesNatural Gas Available, Electricity Available
ViewHills
Virtual TourClick here
Year Built1934
ZoningB

Exterior for 3400 Eldorado Springs Dr

Exterior AmenitiesSprinkler System, Balcony, Hot Tub
FencingFenced, Wood
Irrigation Water Rights Y/NNo
Lot FeaturesEvergreen Trees, Deciduous Trees, Level, Abuts Ditch, Outbuildings, Paved, Irrigation Well Included
Lot Size Acres0.51
Lot Size Area22267
Parking FeaturesRV Access/Parking, None
Road Surface TypeAsphalt
Water SourceDistrict, Well
Waterfront Y/NNo

Additional Details

Price History

Schools

High School Fairview High School
Elementary School Mesa Elementary School
Middle School Southern Hills Middle School

Nathan Washam

Broker/Owner
Price $3,499,000
MLS#1058072
List Date 05/01/2026
Property Type Backup
Phone 970.988.8295
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