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804 Dewey Ave, 
Boulder, CO 80304

$1,575,000


3

Beds


4

Baths


2,224

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Leslie Herz

3034495000

Last updated:

May 17, 2026, 02:03 AM

MLS#

1059138

Source:

IRES

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About This Home

804 Dewey Ave

Located in Boulder's coveted Mapleton Hill neighborhood, this charming historic home blends timeless character with thoughtful modern updates minutes from Sanitas Trailhead, Ideal Market, Pearl Street, and downtown Boulder amenities. Situated on a desirable corner lot, the property offers exceptional walkability and convenient access to some of Boulder's most iconic outdoor and cultural destinations, including potential Sundance Film Festival venues. The updated kitchen features quartz countertops and opens seamlessly into a bright south-facing sunroom, creating an inviting space for dining, relaxing, or entertaining while overlooking the beautifully landscaped backyard. The private fenced yard is filled with mature trees, roses, lavender, peonies, and an apple tree, offering a peaceful garden retreat with direct indoor-outdoor living access. Spanning over 2,200 square feet across two levels, the home includes 3 bedrooms and 4 baths. A main-floor bedroom and laundry room provide added flexibility and convenience. Upstairs, the spacious primary suite features a flexible adjoining bonus room ideal for a study. Enjoy views of Mt. Sanitas from bedroom windows, balcony, and skylight throughout the home. Additional features include a one-car garage, a covered carport, and an attic above the garage offering abundant storage or potential studio flex space. The house features updated roofing, recent interior and exterior paint, a tankless water heater, a high-efficiency furnace, an updated HVAC system, central A/C, forced air heating, and cellular blinds throughout. A rare opportunity to own a beautifully updated historic home in one of Boulder's most sought-after neighborhoods.

Home Facts

Single Family

4 Baths

3 Bedrooms

Built in 1904

Price Summary

1,575,000

$708 per Sq. Ft.

MLS #:

1059138

Last Updated:

May 17, 2026, 02:03 AM

Added:

3 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

2,224 Sq. Ft.


Structure

Structure

Architectural Style:

Victorian

Building Area:

2,224 Sq. Ft.

Year Built:

1904


Lot

Lot Size (Sq. Ft):

4,592


Finances & Disclosures

Finances

Price:

$1,575,000

Price per Sq. Ft:

$708 per Sq. Ft.

804 Dewey Ave
Source:IRES
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.