


3231 11th StreetBoulder, CO 80304
Single Family · 3 Beds · 3 Full Baths · 3,258 Sq. ft. | 0.29 Acres3231 11th Street Overview
- Time on Site:
- 94 days
- Visits:
- 8
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.
3231 11th Street Facts & Features
- Type Single Family
- Sq. ft. 3,258
- Price/Sq.ft. $1,289
- Lot 0.29 Acres
Details
General
Association/HOA
- Association: false
School Information
- School District: Boulder Valley RE 2
- Elementary School: Foothill
- Middle Or Junior School: Casey
- High School: Boulder
Listing Information
- Concessions: No
Building Information
- Year Built: 1900
Location/Region
- Country: US
- County Or Parish: Boulder
- Subdivision Name: Newlands
Tax Information
- Tax Annual Amount: 14938
- Tax Year: 2025
General Information
- Exclusions: Seller's property disclosure + all staging items
- Listing Terms: Cash,Conventional
- Ownership: Individual
- Parcel Number: R0009087
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Zoning: RES
Interior
Beds/Baths
- Bathrooms Full: 3
- Bathrooms Half: 0
- Bathrooms Three Quarter: 0
- Bathrooms Total: 3
- Bedrooms Total: 3
Building Interior
- Above Grade Finished Area: 2958
- Below Grade Finished Area: 0
- Building Area Source: Plans
- Building Area Total: 3258
General Information
- Appliances: Dishwasher,Oven,Refrigerator
- Cooling: Central Air
- Fireplace Features: Living Room
- Heating: Forced Air
- Levels: Two
- Living Area: 2958
- Main Level Bathrooms: 2
- Main Level Bedrooms: 1
- Window Features: Double Pane Windows,Window Coverings
Exterior
Parking Information
- Parking Total: 0
Lot Information
- Lot Features: Level
- Lot Size Acres: 0.29
- Lot Size Square Feet: 12632
- Road Surface Type: Paved
- Water Source: Public
Building Exterior/Construction
- Construction Materials: Stone
- Patio And Porch Features: Patio
- Roof: Composition
- Structure Type: House
General Information
- Road Frontage Type: Public
- Sewer: Public Sewer
- Utilities: Electricity Available,Natural Gas Available
Room Information
Room: Bedroom
- Length: 11
- Width: 11
- Description: Hardwood
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
- Features: Primary Suite
Room: Bedroom
- Level: Main
- Length: 16
- Width: 12
- Description: Hardwood
- Features: Primary Suite
Room: Dining Room
- Level: Main
- Length: 10
- Width: 9
- Description: Hardwood
Room: Game Room
- Level: Main
- Length: 40
- Width: 23
- Description: Concrete
Room: Kitchen
- Level: Main
- Length: 15
- Width: 10
- Description: Hardwood
Room: Laundry
- Level: Main
- Length: 3
- Width: 3
Room: Living Room
- Level: Main
- Length: 25
- Width: 23
- Description: Hardwood
Room: Bathroom Full
- Level: Upper
Room: Bedroom
- Level: Upper
- Length: 16
- Width: 16
- Description: Hardwood
3231 11th Street Neighborhood
Community
80304 (Boulder) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.3231 11th Street Monthly Cost
3231 11th Street Market Data
Based on the last 30 days in this zip code
3231 11th Street History
| Date | Value | Agent |
|---|---|---|
| 5/5/2026Source: REColorado MLS | $4,200,000 -4.5% |
|
| 3/27/2026Source: REColorado MLS | March 27, 2026 |












































