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Boulder Office Space Available
For Lease
$16 SF/Yr

5603 Arapahoe Avenue, Boulder, CO 80303

Office space available for lease in Boulder, Colorado.

Property Size9,669 SF
Days on Market250

Property Features for 5603 Arapahoe Avenue

General Information

Standard status Active
Size 9,669 SF
Property subtype Office
Listing Agency: CBRE | Boulder
Listed By: Martin Knape
Source: Cbre
Added: Nov 22, 2025 Changed: Jul 6 Last Checked: Jul 30 at 2:37AM

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 CBRE | Boulder

Investment Insights

Based on property information with market context.

Available for lease is an office space located at Boulder, Colorado. The property offers 9669 square feet of office space. The lease rate is $16 per square foot.

Key Highlights

  • Office space available for lease.
  • Located in Boulder, Colorado.

Property Analytics

Current Use

simuwatt (Bike/Boat/Book/etc) Store concept3D Inc. (Bike/Boat/Book/etc) Store Kinesis Dance Training Center Joint Effort Health ... Medical Clinic Biochar Algae Removal Water Treatment Supplier

Suggested Use

Top Pick Restaurant HVAC Service Grocery & Convenience Store Electrical Service Spa & Massage Center Garden Center

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

NNN (Triple Net)
Lease Type
$2.40 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

1,027
Businesses Nearby

Demographics for 80303, CO

25,328
Population
12,583
Households
2
Avg Household Size
32
Median Age
79%
College-Educated
99%
High-School Grad
21.9 sq mi
ZIP Area
1,157
Density / Sq Mi
$77,344
Median Household Income
$31,661
Median Earnings
$1,833
Median Rent
$941,600
Median Home Value

Market

Lease Benchmarks for Boulder, CO

$16 /SF/Yr
Avg Asking Price
$9–$30 /SF/Yr
Price Range
6,527 SF
Avg Space Size

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?
Office units - Office space available for lease in Boulder, Colorado.
Where is this office units located?
The property is located at 5603 Arapahoe Avenue Boulder, CO.
What is the lease rate?
The lease rate is $16 SF/Yr.
What are key features of this property?
This property features: Office space available for lease.; Located in Boulder, Colorado.
More about this property
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