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Historic Mixed-Use Portfolio
For Sale
$2,100,000

1815 17th St, Boulder, CO 80302

Three leased buildings combine residential units with an office property in a designated historic district.

Property SizeContact for details
Days on Market129

Property Features for 1815 17th St

General Information

Standard status Active
Property subtype Investment

Additional Details

Gross Income $100,000
Public Transit Yes
Multifamily Units 3

Taxes and HOA fees

Annual Taxes $30,836

Building Details

Year Built 1905
Buildings 3
Units 10
Listing Agency: Key Realty
Listed By: Geoffrey Keys · License #000216271
Source: Elliman
Added: Apr 24 Changed: Aug 29 Last Checked: Aug 29 at 7:38PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Key Realty

Investment Insights

Based on property information with market context.

This mixed-use portfolio consists of three buildings at the intersection of 17th Street and Canyon Boulevard in Downtown Boulder. The properties include two residential income buildings with three individual units and an office building at 1645 Canyon Boulevard. All three buildings are currently leased, providing a combination of residential and office occupancy within one assembled offering.

The portfolio includes 1815 17th Street, 1649 Canyon Boulevard, and 1645 Canyon Boulevard. The buildings are located within a designated historic district, and the property record identifies 1905 as the year built. Downtown access is supported by a Walk Score of 87, a Bike Score of 88, and a Transit Score of 60.

Key Highlights

  • Three‑building mixed‑use portfolio at 17th Street and Canyon Boulevard
  • Includes two residential income properties with 3 individual units
  • 1645 Canyon Boulevard is a fully leased office building

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Carpet & Flooring Store Electrical Service Florist Clothing & Fashion Store Pet Grooming Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

3
Residential units

Location Intelligence

Trade Area within ½ mile

5,796
Businesses Nearby

Demographics for 80302, CO

27,322
Population
13,556
Households
2
Avg Household Size
29
Median Age
75%
College-Educated
98%
High-School Grad
93.9 sq mi
ZIP Area
291
Density / Sq Mi
$60,649
Median Household Income
$19,586
Median Earnings
$1,850
Median Rent
$1,123,800
Median Home Value

Market

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
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Frequently Asked Questions

What type of property is this?
Mixed-use property - Three leased buildings combine residential units with an office property in a designated historic district.
Where is this mixed-use property located?
The property is located at 1815 17th St Boulder, CO.
What is the asking price?
The asking price for this property is $2,100,000.
What are key features of this property?
This property features: Three‑building mixed‑use portfolio at 17th Street and Canyon Boulevard; Includes two residential income properties with 3 individual units; 1645 Canyon Boulevard is a fully leased office building
More about this property
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