Date
Details
Price
Change
Source
6/04/2015
Sold
$704,000
—
Public Record
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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$2,200,000 New to Website
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Property Description & Video
903 Paragon Drive, Boulder, COVideo Tour of 903 Paragon Drive, Boulder, CO.
Welcome to a modern Colorado homestead built for the future. Rooted in European-inspired design and passive house principles, this high-performance, all-electric residence was crafted with intention: to thrive in Colorado's evolving climate while providing a healthier, cleaner, and dramatically more efficient way to live. Sunlight floods the single-level interior, where 3 bedrooms and 2 baths are all warmed by radiant in-floor heating powered by a Bosch geothermal heat pump. When Colorado's weather knocks out power to the neighbors, you may not even know it. A ground-mounted solar array, paired with battery storage and a smart inverter, allows the home to keep running smoothly even during local power outages. Everyday essentials continue without interruption... lights, cooling, and heating all carry on seamlessly. Designed for Colorado's changing climate, this home features a wildfire-resistant exterior paired with an Energy Recovery Ventilator (ERV) and HEPA filtration system that maintains clean indoor air if smoke fills the region. And beneath it all lies opportunity. An expansive, unfinished basement has radiant heating (3 different zones) is already plumbed for an additional bedroom and bath. A detached 3-car garage offers an EV hookup, (plus an additional EV pre-wire), shop space, and room for tools, gear, or hobby equipment. Head outside and the property has the soul of a homestead, with an organic vegetable garden, raised beds, and fruit trees tended with care and irrigated by the property's dedicated agricultural well. Domestic water is supplied by city sources, creating a clean and efficient division of resources. With sweeping vista views, modern systems, and space to grow, this is a sanctuary for those who value sustainability. This place isn't just "energy efficient"... it's a future-proof, climate-resilient home engineered to produce more than it consumes.
Full Property Details
Full Property Details for 903 Paragon Dr
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General
- Price: $2,200,000
- Taxes: $13,648 (2025)
- Status: Active
- Type: Single Family
- Source: MetroList_Colorado
- MLS ID: 8301394
- Updated: Today (2/27/2026)
- Added to Site: Today
Interior
- Interior Features: High Ceilings, Kitchen Island, Primary Suite, Radon Mitigation System, Smart Light(s), Smart Thermostat, Smart Window Coverings, Smoke Free
- Appliances: Cooktop, Dishwasher, Double Oven, Dryer, Electric Water Heater, Microwave, Refrigerator, Smart Appliance(s), Washer
- Flooring: Concrete
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
- Main Floor Baths: 2
Bedrooms
- Total Bedrooms: 3
- Bedrooms Main: 3
Additional Information
- Security/Safety: Smart Locks, Smoke Detector(s)
Exterior
- Exterior Features: Garden, Spa/Hot Tub
- Porch/Patio/Deck: Patio
Parking
- Garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: 220 Volts, Electric Vehicle Charging Station(s), Exterior Access Door, Oversized
Location
- County: Boulder
- Subdivision: Paragon Estates
- Driving Directions: GPS takes you right to it.
School Information
- Elem School District: Boulder Valley RE 2
- Midd School District: Boulder Valley RE 2
- High School District: Boulder Valley RE 2
- Elementary School: Douglass
- Middle School: Platt
- High School: Fairview
Community
- Pets Allowed: Yes
Heating & Cooling
- Cooling Type: Other
- Heating Type: Geothermal, Radiant Floor
Utilities
- Sewer: Septic Tank
- Water: Public, Well
- Utility Description: Cable Available, Electricity Available, Electricity Connected
Structural Information
- Architectural Style: Urban Contemporary
- Structure Type: House
- Construction: Cement Siding
- Basement: Yes
- Basement Desc.: Finished
- Roof: Metal
- Square Feet: 3,704
- Sq. Ft. Source: Public Records
- Living Area: 1,852 Sq. Ft.
- Year Built: 2022
Lot Features
- Lot Size (Acres): 1.53
- Lot Size (Sq. Ft.): 66,646
- Fence: Yes
- Lot Features: Foothills, Irrigated
- Zoning: ER
- Fencing (Description): Full
Green Features
- Energy Efficient: Appliances, Construction, HVAC, Insulation, Water Heater, Windows
Financial Considerations
- Tax Amount: $13,648
- Tax Year: 2025
- Terms: Cash, Conventional, Jumbo, VA Loan
Disclosures and Reports
- Ownership: Individual
- Special Conditions: None
- Legal Description: LOT 6 BLK 6 PARAGON ESTATES 1
- Exclusions: Seller's personal property
- Property ID: R0036603
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.
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Schools
Schools serving 903 Paragon Dr
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Douglass Elementary School 840 North 75th Street, Boulder, CO 80303 | PK-5 | 1.6 mi |
Nevin Platt Middle School 6096 Baseline Road, Boulder, CO 80303 | 6-8 | 2.3 mi |
Fairview High School 1515 Greenbriar Boulevard, Boulder, CO 80305 | 9-12 | 3.5 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 903 Paragon Dr
Tax History
Tax History for 903 Paragon Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,648
11%
$135,931
2%
2024
$12,321
88%
$132,848
76%
2023
$6,565
-17%
$75,415
-14%
2021
$7,931
326%
$87,223
366%
2022
$1,861
-77%
$18,720
-77%
2021
$7,931
3%
$79,702
14%
2018
$7,691
2%
$70,128
—
2017
$7,542
27%
$70,128
33%
2016
$5,928
-29%
$52,871
-34%
2019
$8,323
74%
$79,702
51%
2015
$4,772
19%
$52,871
20%
2014
$4,023
-13%
$44,147
—
2013
$4,633
—
$44,147
—
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 903 Paragon Dr
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- Single Family
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- 3Beds
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- 1,080Sq. Ft.
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- Updated 3 days ago
- 3Beds
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- 2,969Sq. Ft.
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Listed by CORE Residential
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- Single Family
- Active
- Updated 1 day ago
- 6Beds
- 4Total Baths
- 4,156Sq. Ft.
- MLS # 9582511
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- Updated 17 hours ago
- 5Beds
- 4Total Baths
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- Townhouse
- Active
- Updated 1 day ago
- 3Beds
- 4Total Baths
- 2,147Sq. Ft.
- MLS # 9989416
Listed by Compass Colorado, LLC - Boulder
- Lots/Land
- Active
- Updated 2 days ago
- 0.16Acres
- MLS # 1052244
Listed by Berkshire Hathaway HomeServices Rocky Mountain, Realtors-Boulder
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- Single Family
- Active
- Updated 6 days ago
- 3Beds
- 3Total Baths
- 3,256Sq. Ft.
- MLS # 7163792
Listed by New Door Group (303) 859-6891
- Single Family
- Active
- Updated 18 hours ago
- 5Beds
- 4Total Baths
- 2,340Sq. Ft.
- MLS # 1038836
Listed by Staufer Team Real Estate
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 3Total Baths
- 2,969Sq. Ft.
- MLS # 1047636
Listed by CORE Residential
- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 4Total Baths
- 3,015Sq. Ft.
- MLS # 4146170
Listed by Berkshire Hathaway HomeServices Colorado Real Estate, LLC
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- Single Family
- Closed
- 4Beds
- 4Total Baths
- 4,076Sq. Ft.
- MLS # 1048283
Listed by RE/MAX of Boulder, Inc
Sold by Compass - Boulder
Sold by Compass - Boulder
- Single Family
- Closed
- 4Beds
- 4Total Baths
- 3,954Sq. Ft.
- MLS # 6444368
Listed by eXp Realty, LLC
Sold by First Summit Realty
Sold by First Summit Realty
- Single Family
- Closed
- 4Beds
- 4Total Baths
- 4,467Sq. Ft.
- MLS # 1043041
Listed by RE/MAX of Boulder, Inc
- Lots/Land
- Closed
- 4.57Acres
- MLS # 5758904
Listed by Estrada Real Estate Group
Sold by The Colorado Group
Sold by The Colorado Group
903 Paragon Drive, Boulder, CO 80303 (MLS# 8301394) is a Single Family property with 3 bedrooms and 2 full bathrooms. 903 Paragon Drive is currently listed for $2,200,000 and was received on February 27, 2026. This property is listed by Lane Lyon from our Coldwell Banker Global Luxury Denver Office.Want to learn more about 903 Paragon Drive? 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.