Date
Details
Price
Change
Source
4/23/2026
Listed
$4,199,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/49
$4,199,000
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Property Description
Set in one of Newlands' most sought-after locations, 3181 9th Street is a timeless expression of craftsmanship, scale, and setting. Positioned on an oversized lot with desirable alley access, this property offers a sense of space and versatility that is increasingly hard to find, complete with a detached two-car garage and a beautifully finished studio above. Built in 2008 with a meticulous attention to detail, the home showcases enduring quality at every turn. Rich trimwork, crown molding, and thoughtfully integrated built-ins create a sense of quiet sophistication, while traditional finishes - including Carrara marble accents and top-of-the-line appliances - lend a refined, yet approachable elegance. The open floor plan is both functional and inviting, designed for seamless flow between living, dining, and kitchen spaces. Five spacious bedrooms and six bathrooms provide flexibility for a variety of lifestyles, while the fully finished basement expands the home's livable footprint. A charming white picket fence frames the front yard while the backyard unfolds as a private haven, complete with mature trees, privacy fencing, and a serene patio setting designed for relaxed gatherings or quiet moments. All of this is set within a highly sought-after Newlands location - just minutes from the neighborhood Foothills elementary school, North Boulder Park, the recreation center, and miles of trails at Mt. Sanitas Open Space.
Full Property Details
Full Property Details for 3181 9th St
General
- Price: $4,199,000
- Taxes: $21,491 (2025)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1057317
- Updated: 4/23/2026
- Added to Site: 19 day(s) ago
Interior
- Interior Features: Eat-In Kitchen, Separate Dining Room, Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Washer/Dryer Hookup, Jack and Jill Bath, Kitchen Island, Crown Molding
- Fireplace(s): None
- Appliances: Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Gas Bar-B-Q, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 2
- 3/4 Bathrooms: 3
- Half Bathrooms: 1
- Basement Baths: 1
Bedrooms
- Total Bedrooms: 6
Exterior
- Exterior Features: Sprinkler System, Oversized Garage
- Porch/Patio/Deck: Patio, Deck
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Garage Door Opener, Detached
- Garage Description: Detached
Location
- Area: Boulder
- County: Boulder
- Subdivision: Newlands
- Driving Directions: On the West side of 9th between Evergreen and Forest
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Foothill
- Middle School: Casey
- High School: Boulder
Heating & Cooling
- Cooling Type: Evaporative Cooling
- Heating Type: Radiant
Utilities
- Gas: Yes
- Gas: xcel
- Sewer: Public Sewer
- Water: City
- Utility Description: Natural Gas Available, Electricity Available, Cable Available
Structural Information
- Architectural Style: In-Law Area, Foursquare/Denver Square
- Construction: Frame, Wood Siding
- Exterior Const.: Frame, Wood Siding
- Basement: Yes
- Basement Desc.: Full, Partially Finished
- Roof: Composition
- Windows: Window Coverings
- Square Feet: 5,465
- Sq. Ft. Source: Other
- Living Area: 5,465 Sq. Ft.
- Year Built: 2008
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.18
- Lot Size (Sq. Ft.): 7,870
- Frontage: City Street, Alley
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Level, House Faces East, City Limits, Paved, Curbs, Gutters, Sidewalks, Street Light, Alley
- Potential Use: Single-Family
- Zoning: RES
- Fencing (Description): Fenced, Wood
Green Features
- Energy Efficient: Windows
Financial Considerations
- Tax Amount: $21,491
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: Seller's personal property + staging items.
- Property ID: R0005584
Listed by milehimodern - Boulder (303) 876-1073
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Listing agent
— 3181 9th St —
milehimodern - Boulder
303-876-1073
3034890309
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3181 9th 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 3181 9th St
Tax History
Tax History for 3181 9th St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$21,491
-4%
$225,394
-11%
2024
$22,273
2%
$253,441
-1%
2023
$21,887
20%
$257,126
21%
2021
$18,298
-5%
$212,577
3%
2022
$19,188
5%
$206,630
25%
2021
$18,298
38%
$165,772
8%
2018
$13,267
3%
$153,022
—
2017
$12,852
-10%
$153,022
-8%
2019
$14,209
11%
$165,772
12%
2016
$12,850
6%
$148,447
—
2015
$12,168
25%
$148,447
31%
2014
$9,723
2%
$113,095
—
2013
$9,509
—
$113,095
—
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 3181 9th St
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Sold by milehimodern - Boulder
Sold by milehimodern - Boulder
3181 9th St, Boulder, CO 80304 (MLS# 1057317) is a Single Family property with 6 bedrooms, 2 full bathrooms and 4 partial bathrooms. 3181 9th St is currently listed for $4,199,000 and was received on April 23, 2026. Want to learn more about 3181 9th 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.