Back 3320 23rd Street
Off Market

3320 23rd Street

Boulder CO 80304

4
3
2
2322 sq. ft.
9872 sq. ft.
Single-Family
Last sold for $1,275,000
Dylan RangelDylan Rangel, last sold this property on 21 August 2026 after 133 days on market.

Overview

Thoughtfully maintained and located in one of Boulder’s most established and increasingly valuable neighborhoods, this 4-bedroom home in 80304 presents a rare opportunity for long-term ownership in a location surrounded by custom homes, strong appreciation, and enduring demand. Owned by the same family for decades, the property reflects years of consistent care and responsible maintenance. Major updates include Class 4 impact-resistant roof shingles, vinyl windows and sliding patio door, attic insulation upgrades, furnace replacement, sump pump installation, updated flooring, proactive sewer line maintenance, and additional system improvements completed throughout ownership. Rather than an extensively remodeled property, this home offers an exceptional opportunity for buyers seeking future customization, flexibility, or a strategic long-term investment in Boulder. The functional floorplan includes generous living spaces, lower-level recreation and flex areas, an attached garage, mature landscaping, and a private residential setting that provides a strong foundation for future vision and personalization over time. The lower level offers versatile space for recreation, guests, office use, hobbies, or multigenerational living. Ideally located in highly desirable North Boulder near trails, parks, shopping, restaurants, downtown Boulder, and the University of Colorado, the property benefits from both immediate livability and outstanding long-term positioning within one of Boulder’s most sought-after zip codes. The property is currently tenant occupied with a lease in place through January 2027, creating an opportunity for buyers seeking future occupancy, long-term hold potential, or additional planning flexibility while generating income in the interim. A rare chance to secure a well-maintained property with future upside in an increasingly hard-to-enter Boulder market.

Features

4 bedrooms
3 bathrooms
2 carspaces
2 garage spaces
2322 sq. ft. floor area
9872 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Boulder over the last 12 months, the estimated median property value of 3320 23rd Street is $1.79m.

Median value
$1.79m
Estimated value range
$675k - $8m
Median days on market
52
Estimated value trend
-3%
decrease 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 3320 23rd Street

2026
Sold
$1,275,000
21 Aug 2026 by Dylan Rangel, of PRO PROF REALTY OPERATIONS

Happy sellers in Boulder

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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 4 bedroom single-family properties in Boulder

In the last 12 months, 92 four-bedroom single-family properties similar to 3320 23rd Street, have been sold.

This represents a 3% decrease in four-bedroom single-family properties sales when compared to the previous 12 months.

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