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3255 20th StreetBoulder, CO 80304

For Sale

$2,100,000

Smart Buyer Rebate $21,000

This is a lovely 2-story property on a large corner lot in the very popular Old North Boulder neighborhood. The home opens onto a pleasant living room with a see-thru fireplace and granite hearth. The see-thru fireplace looks into a spacious great room sporting new remote-controlled skylights. 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. An updated kitchen opens onto a large covered brick patio, acting as the centerpiece of the large enclosed backyard.The grounds are home to 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). Great location close to schools, parks, North Boulder public gardens, North Boulder Rec Center, Ideal Market, various restaurants and coffee shops, walking and bus routes!

Listed by Dave Shaw

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License #IRP28532

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HomeSmart

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720-470-4079

Last updated June 11, 2026

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Source: REcolorado #IR1042620

Listing Facts

  • TypeSingle-family
  • NeighborhoodOld North Boulder
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu291
  • Taxes$10,285/year
  • Size2,991 sqft
  • Price per sqft$702

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

05/21/2026
Status changed to Active
$2,100,000
11/17/2025
Status changed to Withdrawn
$2,100,000
10/31/2025
Price Decreased
$2,100,000
10/01/2025
Price Decreased
$2,150,000
09/01/2025
Status changed to Active
$2,250,000
08/29/2025
Listed by HomeSmart
$2,250,000

Property Details for 3255 20th Street

Exterior

Construction

  • Roof: Composition, Fiberglass
  • Structure Type: House
  • Window Features: Double Pane Windows, Skylight(s), Window Coverings
  • Year Built: 1964
  • Architectural Style: Contemporary
  • Construction Materials: Brick, Stucco

Features

  • Direction Faces: East
  • Fencing: Fenced
  • Patio And Porch Features: Patio
  • Road Frontage Type: Public
  • View: Mountain(s)

Measurements

  • Building Area Total: 3,291
  • Lot Features: Corner Lot, Level, Sprinklers In Front
  • Lot Size Acres: 0.25
  • Lot Size Square Feet: 10,941

Financial

Taxes

  • Parcel Number: R0006374
  • Tax Annual Amount: $10,285.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Oven, Refrigerator, Self Cleaning Oven, Washer
  • Fireplace Features: Gas, Gas Log, Great Room, Living Room, Other
  • Flooring: Wood
  • Interior Features: Eat-in Kitchen, Five Piece Bath, Kitchen Island, Walk-In Closet(s)
  • Spa Features: Bath

Measurements

  • Living Area: 2,991

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Three Quarter: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Main Level Bathrooms: 2

Other

General

  • Exclusions: seller personal property, yard art and water features,

Location

  • Subdivision Name: High Meadows 1

Parking

Parking

  • Garage Spaces: 2
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Columbine
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Boulder
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Casey

Utilities

Equipment

  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Baseboard, Forced Air, Wall Furnace
  • Laundry Features: In Unit
  • Other Equipment: Satellite Dish
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available
  • Water Source: Public, Well

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 3255 20th Street.

What schools are nearby to 3255 20th Street?

Nearby schools include the Columbine Elementary School, Casey Middle School, and Boulder High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3255 20th Street.

What are the annual taxes for 3255 20th Street?

Annual taxes for this single-family home are estimated at $10,285.

How does 3255 20th Street compare to other single-family homes in Old North Boulder?

This single-family home is listed 2% above the average price for single-family homes in Old North Boulder and has been on the market for 208 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,991 sqft.

3255 20th Street is a 4-bedroom, 4-bath single-family home for sale in Boulder CO 80304. Available on Prevu for 291 days at $2,100,000. This includes a recent price decrease of $50,000. This property features 2,991 square feet of living space, located in Old North Boulder. The median listing price for single-family homes in this area is $1,724,999. Nearby schools include Columbine Elementary School, Casey Middle School, and Boulder High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. View other single-family home listings in Boulder.

The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Prevu are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.