3633 Broadway Street
Boulder, CO 80304
- 3 beds
- 4 baths
- 3,130 sqft
- ~3/4 acre lot
- $1,405 per sqft
- 2019 build
- – on site
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!
Last checked:
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Last updated Apr 18, 2025
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MLS# IR1030544 —
This home is listed in more than one place. See it here.
The Building
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Year Built:2019
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Builder Name:Skycastle
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Construction Materials:Frame
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Structure Type:House
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Exterior Features:Balcony, Gas Grill
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Patio And Porch Features:Patio
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Window Features:Window Coverings
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Roof:Membrane
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Basement:false
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Levels:Two
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Building Area Total:3130
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Building Area Source:Other
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Above Grade Finished Area:3130
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Property Attached:false
Interior
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Interior Features:Eat-in Kitchen, Open Floorplan
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Fireplace Features:Other
Room Dimensions
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Living Area:3130
Location
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Latitude:40.039754
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Longitude:-105.282566
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Parcel Number:R0606738
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Possible Use:Residential
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Zoning:Res
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Lot Size Acres:0.69
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Lot Size SqFt:30081
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Exclusions:Light above dining room table
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View:Mountain(s)
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Fencing:Partial
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Vegetation:Wooded
Listing Agent
- Contact info:
- Agent phone:
- (303) 324-3767
- Office phone:
- (303) 324-3767
Taxes
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Tax Year:2024
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Tax Annual Amount:20564
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Tax Legal Description:LOT 1 QUIGLEY
Beds
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Bedrooms Total:3
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Upper Level Bedrooms:3
Baths
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Total Baths:4
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Full Baths:1
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Three Quarter Baths:2
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Half Baths:1
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Main Level Baths:1
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Upper Level Baths:3
Heating & Cooling
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Heating:Heat Pump
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Cooling:Central Air
Utilities
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Utilities:Electricity Available, Natural Gas Available
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:Bar Fridge, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer
Schools
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Elementary School:Foothill
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Elementary School District:Boulder Valley RE 2
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Middle Or Junior School:Centennial
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High School:Boulder
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High School District:Boulder Valley RE 2
The Community
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Subdivision Name:Quigley
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Association:false
Parking
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Parking Total:2
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Attached Garage:true
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Garage Spaces:2
Monthly cost estimate
Asking price
$4,400,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$23,560
|
| Taxes | $1,713 |
| Insurance | $1,210 |
| Utilities | $126 See report |
| Total | $26,609/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
