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Back 804 Dewey Avenue
Off Market

804 Dewey Avenue

Boulder CO 80304

3
4
2
2224 sq. ft.
0.11 ac.
Single-Family
Last sold for $1,675,000
Leslie HerzLeslie Herz, last sold this property on 18 June 2026 after 34 days on market.

Overview

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.

Features

3 bedrooms
4 bathrooms
2 carspaces
2 garage spaces
2224 sq. ft. floor area
0.11 ac. lot size
Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Boulder over the last 12 months, the estimated median property value of 804 Dewey Avenue is $1.4m.

Median value
$1.4m
Estimated value range
$668k - $4.2m
Median days on market
42
Estimated value trend
17%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Boulder. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 804 Dewey Avenue

2026
Sold
$1,675,000
18 Jun 2026 by Leslie Herz, of Coldwell Banker Realty-Boulder
2013
Sold
$856,000
29 Apr 2013 by Peter Garthwaite, of Goodacre & Company

Happy sellers in Boulder

~%

We have insufficient information to provide an overview of customer satisfaction for Boulder. Viewing the agent profiles, reviews and sales for Boulder can provide insights for this location.

Local market activity for 3 bedroom single-family properties in Boulder

In the last 12 months, 67 three-bedroom single-family properties similar to 804 Dewey Avenue, have been sold.

This represents a 43% decrease in three-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Boulder

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David Scott

David Scott is a recommended agent for Boulder.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (4 reviews)
  •  2 Reviews in Boulder
  •  2 Sales in Boulder
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Ryan Davis

Sellers who recommend Ryan Davis have praised them for being local expert, clear communication, reliable, responsive, detail-oriented, supportive, and well-prepared

  •   5   (69 reviews)
  •  1 Review in Boulder
  •  1 Sale in Boulder
View profile
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John Mcelveen

John Mcelveen is a recommended agent for Boulder.  They have 5 local sales across the last 12 months.

  •  5 Sales in Boulder
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Karolyn Merrill

Karolyn Merrill is a recommended agent for Boulder.  They have 5 local sales across the last 12 months.

  •   5   (2 reviews)
  •  5 Sales in Boulder
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