Date
Details
Price
Change
Source
8/29/2025
Listed
$2,100,000
—
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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1/20
$2,100,000
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1/20
Property Description
Lovely 2-story on large corner lot in N.Boulder. Home opens onto a pleasant living room with a fireplace and granite hearth. The fireplace is a see-thru into a spacious great room sporting skylights, pellet stove, and more. Hardwood floors are used throughout main level (and under bedroom carpets). 2nd level primary bedroom includes a huge en suite bathroom, with Jacuzzi, large closet and washer and dryer. Another washer and dryer can be found in the basement, alongside a bedroom and a media/crafts room.Updated kitchen opens onto a large covered brick patio, acting as the centerpiece of the large enclosed backyard.On the grounds are extensive rose gardens, boasting dozens of roses from hybrid teas to hardy Canadians. A gardener's delight!The Sellers are the second owners of this home and have kept it well-maintained. They are also responsible for the major renovation visible around the property (following a design of Karl Whitten). Close to schools, parks, North Boulder gardens, North Boulder Rec Center, Ideal Market, various restaurants and coffee shops, walking and bus routes and much more.
Full Property Details
Full Property Details for 3255 20th St
General
- Price: $2,100,000
- Taxes: $10,285 (2024)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1042620
- Updated: 5/21/2026
- Added to Site: 266 day(s) ago
Interior
- Interior Features: Eat-In Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Skylights, Kitchen Island, High Ceilings
- Fireplace: Yes
- Fireplace(s): Two or More, Gas, Gas Log, Multi-Sided, Living Room, Great Room
- Appliances: Electric Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- 3/4 Bathrooms: 1
- Main Floor Baths: 1
- Basement Baths: 1
Bedrooms
- Total Bedrooms: 4
Additional Information
- Spa: Yes
- Spa Description: Bath
- Equipment: Satellite Dish, Fireplace Tools Included
Exterior
- Exterior Features: Sprinkler System
- Porch/Patio/Deck: Patio
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Garage Door Opener, Detached
- Garage Description: Detached
Location
- Area: Boulder
- County: Boulder
- Subdivision: High Meadows 1
- Driving Directions: From Iris and 19th in north Boulder, go one block south and then left on Vista. Go one block. House is on the corner of Vista and 20th.
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Columbine
- Middle School: Casey
- High School: Boulder
Heating & Cooling
- Cooling Type: Central Air, Ceiling Fan(s)
- Heating Type: Forced Air, Baseboard, 2 or more Heat Sources, Wall Furnace, Pellet Stove
Utilities
- Gas: Yes
- Gas: Xcel
- Sewer: Public Sewer
- Water: City, Well
- Utility Description: Natural Gas Available, Electricity Available, Cable Available, Satellite Available, High-Speed Internet Available
Structural Information
- Architectural Style: Contemporary
- Builder: Bob Bowron Inc.
- Construction: Brick, Stucco
- Exterior Const.: Brick, Stucco
- Basement: Yes
- Basement Desc.: Full, Partially Finished, Radon Unknown
- Roof: Composition, Fiberglass
- Windows: Skylight(s), Window Coverings
- Square Feet: 3,291
- Sq. Ft. Source: Assessor
- Living Area: 2,991 Sq. Ft.
- Year Built: 1964
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.25
- Lot Size (Sq. Ft.): 10,941
- Frontage: City Street
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Corner Lot, Evergreen Trees, Deciduous Trees, Level, House Faces East, City Limits, Paved, Curbs, Gutters, Sidewalks, Street Light, Fire Hydrant within 500 Feet
- Potential Use: Single-Family
- Zoning: Res
- Fencing (Description): Fenced, Wood
Green Features
- Energy Efficient: Windows, Doors, Energy Rated
Financial Considerations
- Tax Amount: $10,285
- Tax Year: 2024
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: seller personal property, yard art and water features,
- Property ID: R0006374
Listed by HomeSmart (303) 858-8100
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Listing agent
— 3255 20th St —
HomeSmart
303-858-8100
daveshaw.rltr@yahoo.com
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3255 20th St
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Columbine Elementary School, Boulder, CO 3130 Repplier Street, Boulder, CO 80304 | PK-5 | 0.2 mi |
Casey Middle School 1301 High Street, Boulder, CO 80304 | 6-8 | 0.9 mi |
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302 | 9-12 | 1.4 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 3255 20th St
Tax History
Tax History for 3255 20th St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,409
1%
$115,412
-7%
2024
$10,285
2%
$123,729
-3%
2023
$10,106
59%
$127,414
57%
2021
$6,370
-5%
$81,152
3%
2022
$6,680
5%
$78,883
-2%
2021
$6,370
12%
$80,795
11%
2018
$5,664
3%
$72,526
—
2017
$5,487
23%
$72,526
21%
2016
$4,479
6%
$59,700
—
2015
$4,241
-33%
$59,700
-26%
2019
$6,312
38%
$80,795
51%
2014
$4,585
2%
$53,332
—
2013
$4,484
—
$53,332
—
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 3255 20th St
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- Closed
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- 4Total Baths
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Listed by Compass - Denver
Sold by Compass - Boulder
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Sold by RE/MAX of Boulder, Inc
Sold by RE/MAX of Boulder, Inc
3255 20th St, Boulder, CO 80304 (MLS# 1042620) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 3255 20th St is currently listed for $2,100,000 and was received on August 29, 2025. Want to learn more about 3255 20th 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.