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3633 Broadway St

Boulder, CO 80304
  • $4,400,000
  • STATUS: Active
  • ON SITE: 93 Days
  • MLS #: 1030544
UPDATED: 13 min ago
$4,400,000
  • 3
    BEDS
  • 0.69
    ACRES
  • 3
    BATHS
  • 1
    1/2 BATHS
  • 3,130
    SQFT
  • $1,406
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2019
County:

School Information

Elementary School:
Middle School:
High School:
School District:

Description

A rare opportunity to own a home that stands as a true testament to modern green design & sustainable building practices. Few homes in Colorado can boast such an impressive array of accolades, including Best Custom Home under 5,000 sq. ft. in Colorado (2019), the AIA Colorado Award of Merit in Sustainable Design (2022), and Bronze at the International Design Awards (2023). In fact, it has the designation of LEED Platinum certification-the highest awarded by the U.S. Green BuildingCouncil. This passive-solar home is thoughtfully situated on .7 acres to embrace its breathtaking surroundings, offering sweeping views of the Flatirons. Its design maximizes sunlight in the winter while minimizing heat gain in the summer. The roof features a 10kw solar system, complemented by a geothermal heat pump, a boiler and advanced foam insulation-all working in harmony to optimize energy efficiency. These enhancements contribute to the home's near net-zero energy rating, a HERS score of 18.The ground floor seamlessly blends indoor and outdoor living, creating an open, airy space for relaxation & entertainment. The upper level opens up to a "living roof" and soaring ceilings with floor to ceiling glass, offering panoramic views of the Flatirons. Three spacious bedrooms and a large, light-filled family room form the heart of the home. Enjoy Where You Live!

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© 2025 Information and Real Estate Services, LLC. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or RE/MAX Alliance. Data last updated: 2025-07-11T10:42:46.393.

Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
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3633 Broadway St Boulder, CO 80304

  • Price: $4,400,000
  • Status: Active
  • On Site: 93 Days
  • Updated: 13 min ago
  • MLS #: 1030544
3
Beds
3
Baths
1
½ Baths
0.69
Acres
3,130
SQFT
$1,406
$/SQFT
2019
Built
Neighborhood:
Quigley
County:
Boulder
Area:
01 Boulder City Limits
Elementary School:
Foothill
Middle School:
Centennial
High School:
Boulder
School District:
Boulder Valley Dist Re2
Property Description
A rare opportunity to own a home that stands as a true testament to modern green design & sustainable building practices. Few homes in Colorado can boast such an impressive array of accolades, including Best Custom Home under 5,000 sq. ft. in Colorado (2019), the AIA Colorado Award of Merit in Sustainable Design (2022), and Bronze at the International Design Awards (2023). In fact, it has the designation of LEED Platinum certification-the highest awarded by the U.S. Green BuildingCouncil. This passive-solar home is thoughtfully situated on .7 acres to embrace its breathtaking surroundings, offering sweeping views of the Flatirons. Its design maximizes sunlight in the winter while minimizing heat gain in the summer. The roof features a 10kw solar system, complemented by a geothermal heat pump, a boiler and advanced foam insulation-all working in harmony to optimize energy efficiency. These enhancements contribute to the home's near net-zero energy rating, a HERS score of 18.The ground floor seamlessly blends indoor and outdoor living, creating an open, airy space for relaxation & entertainment. The upper level opens up to a "living roof" and soaring ceilings with floor to ceiling glass, offering panoramic views of the Flatirons. Three spacious bedrooms and a large, light-filled family room form the heart of the home. Enjoy Where You Live!
Exterior Features

Attached Garage YN Yes Construction Materials Wood/Frame Covered Spaces 2 Exterior Features Gas GrillBalcony Fencing Partial Garage Sq Ft 652 Garage Type Attached Garage YN Yes Horse YN No Levels Two Patio And Porch Features Patio Roof Rubber Spa YN No View Foothills View Waterfront YN No

Interior Features

Above Grade Finished Area 3130 Appliances Gas Range/OvenDishwasherRefrigeratorBar FridgeWasherDryerMicrowave Basement None Baths Rough In 0 Bedroom2 Length 17 Bedroom2 Level Upper Bedroom2 Width 15 Bedroom3 Length 13 Bedroom3 Level Upper Bedroom3 Width 10 Below Grade Finished Area 0 Building Area Total 3130 Cooling Central Air Cooling YN Yes Dining Room Length 16 Dining Room Level Main Dining Room Width 9 Fireplace Features Circulating Fireplace YN Yes Great Room Length 20 Great Room Level Upper Great Room Width 15 Has Family Room No Heating Heat Pump Heating YN Yes Interior Features Eat-in KitchenOpen Floorplan Kitchen Length 20 Kitchen Level Main Kitchen Width 12 Living Area 3130 Living Area Source Other Living Room Length 18 Living Room Level Main Living Room Width 18 Main Floor Sq Ft 1293 Master Bedroom Length 16 Master Bedroom Level Upper Master Bedroom Width 14 Upper Sq Ft 1837 Window Features Window Coverings

Property Features

Association YN No Ditches Active YN No Electric ElectricXcel Exclusions Light above dining room table Gas Natural GasXcel Green Energy Efficient Southern ExposureHVACEnergy Rated Has Improvements No Has Water Rights No Listing Sub Status None Listing Terms CashConventional Locale Boulder New Construction YN No Possible Use Single Family Power Production Type Photovoltaics Property Condition Not NewPreviously Owned Property Sub Type Residential-Detached Senior Community YN No Sewer City Sewer Solar Pv Kilowatts 10 Solar Pv Year Installed 2018 Special Listing Conditions Private Owner Tax Annual Amount 20564 Tax Year 2024 Utilities Natural Gas AvailableElectricity Available Water Source City WaterCity of Boulder Zoning Res

Listing information © 2025 Information and Real Estate Services
Listing provided courtesy of Wesley Hobson of The Hobson Group: 3033243767.



© 2025 Information and Real Estate Services, LLC. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or RE/MAX Alliance. Data last updated: 2025-07-11T10:42:46.393.

Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
 
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