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$4,200,000
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Property Description
Centrally, located on one of Newlands' quietest streets is a distinctive turn of the century, stone-crafted home that is landmarked as a Boulder historical residence. Yet this classic home equally celebrates Boulder's future. The house sits on a 12,632-square-foot quadruple lot that features mature trees, large boulders, and expansive sky views. This home is designed to promote wellness, featuring structurally integrated panel construction that regulates temperature, a 10-kW solar array, low-VOC finishes, & a south-facing passive solar orientation. Completely renovated in 2011, the restoration of the original dwelling and the addition of 2,500 sq. ft. of new structures achieved the highest level of residential construction, earning the esteemed LEED Platinum Certification by the United States Green Building Council (USGBC). It is one of 169 residential homes in all of Colorado to have earned this award. The ranch-style layout includes a lofted second bedroom, ideal for guests or a private office, while an 864-square-foot flexible studio w/soaring ceilings inspires creativity and invites repurposing. It is currently configured as a fully operational professional photography studio with a built-in makeup station. Above on the 2nd floor is a light-filled, licensed, income-producing 1bed/1bath ADU w/unobstructed views of Sanitas Mountain. Four stone-crafted, raised organic garden beds & a sunlit indoor-outdoor flow create a truly magical balance of living space and nature. The home is within walking distance to North Boulder Park, the new Alpine-Balsam development, and Sanitas hiking trails. Pre-inspected and unlike any other home in Newlands, this residence is a fusion of history, innovation, and Boulder Open Space. This one-of-a-kind home honors both environmentalism and creativity. 2027 heralds the international debut of the Sundance Film Festival in Boulder. Please see Tim Goodacre's website to view the owner's video that conveys the transformation of this property.
Full Property Details
Full Property Details for 3231 11th St
General
- Price: $4,200,000
- Taxes: $14,938 (2025)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1054937
- Updated: 6/24/2026
- Added to Site: 103 day(s) ago
Interior
- Fireplace: Yes
- Fireplace(s): Living Room
- Appliances: Gas Range, Dishwasher, Refrigerator
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
- Main Floor Baths: 2
Bedrooms
- Total Bedrooms: 3
Exterior
- Porch/Patio/Deck: Patio
Parking
- Parking Features: None
- Garage Description: None
Location
- Area: Boulder
- County: Boulder
- Subdivision: Newlands
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Foothill
- Middle School: Casey
- High School: Boulder
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Forced Air
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: City
- Utility Description: Natural Gas Available, Electricity Available
Structural Information
- Construction: Stone
- Exterior Const.: Stone
- Basement Desc.: None
- Roof: Composition
- Windows: Window Coverings
- Square Feet: 3,258
- Sq. Ft. Source: Plans
- Living Area: 2,958 Sq. Ft.
- Year Built: 1900
Lot Features
- Lot Size (Acres): 0.29
- Lot Size (Sq. Ft.): 12,632
- Frontage: City Street
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Level, Paved
- Zoning: RES
- Fencing (Description): Fenced
Green Features
- Energy Efficient: Southern Exposure, Windows, Energy Rated, Photovoltaic Owned
Financial Considerations
- Tax Amount: $14,938
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: Seller's property disclosure + all staging items
- Property ID: R0009087
Listed by milehimodern - Boulder (303) 876-1073
Get Pre-Approved Today
Schools
Schools serving 3231 11th St
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Foothill Elementary School 1001 Hawthorn Avenue, Boulder, CO 80304 | K-5 | 0.2 mi |
Casey Middle School 1301 High Street, Boulder, CO 80304 | 6-8 | 0.7 mi |
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302 | 9-12 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3231 11th St
Date
Details
Price
Change
Source
5/05/2026
Price Reduced
$4,200,000
-4.55%
MLS
3/27/2026
Listed
$4,400,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 3231 11th St
Year
Property Taxes
Change
Tax Assessment
Change
2024
$15,355
2%
$173,818
-2%
2023
$15,086
30%
$177,503
32%
2021
$11,634
-5%
$134,291
3%
2022
$12,197
5%
$130,535
10%
2021
$11,634
15%
$118,133
—
2019
$10,126
15%
$118,133
16%
2018
$8,834
3%
$101,894
—
2017
$8,558
13%
$101,894
16%
2016
$7,580
6%
$87,560
—
2015
$7,177
9%
$87,560
15%
2014
$6,556
2%
$76,249
—
2013
$6,411
—
$76,249
—
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 3231 11th St
3231 11th St, Boulder, CO 80304 (MLS# 1054937) is a Single Family property with 3 bedrooms and 3 full bathrooms. 3231 11th St is currently listed for $4,200,000 and was received on March 27, 2026. Want to learn more about 3231 11th St? 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.

