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Downtown Boulder Office Space
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921 Walnut St, Boulder, CO

Third-story office suites with mountain views in Downtown Boulder.

Space Size2,007 SF
Lot Size0.62 Acres
Days on Market340

Property Features for 921 Walnut St

General Information

Standard status Active
Size 2,007 SF
Lot size 0.62 Acres
Property subtype OFFICE
Lease Type NNN

Spaces For Lease

at 921 Walnut St Contact us

Downtown Boulder Office Space for Lease $25/SF/Yr

Floor
3
Size
2,007 SF
Type
OFFICE
Lease Type
NNN
Availability
AVAILABLE, On Available Date
Sublease
No
SOLID VIEWS Looking for an office space as solid as your foundation? These third-floor...
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Listing Agency: Market Real Estate
Listed By: Heidi Schamber · License #100035303
Source: Moodyscre
Added: Sep 5, 2025 Changed: Aug 8 Last Checked: Aug 10 at 11:20AM

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 Market Real Estate

Investment Insights

Based on property information with market context.

The property features third-floor office suites in Downtown Boulder, offering views and a welcoming foyer with elevator access. The suites are newly demised. Garage parking is available in the building. The location provides access to a mix of business and lifestyle amenities. Current tenants include Merrill Lynch and Maisonette. A tenant improvement allowance is available. The suites offer views.

Key Highlights

  • Sweeping Flatiron views
  • Premier Downtown Boulder location
  • Newly demised office suites

Property Analytics

Current Use

Chautauqua Capital Management ... Bank Merrill Lynch Financial ... Financial Advisor Merrill Lynch Wealth ... Financial Advisor Merrill Lynch Financial ... Financial Advisor Merrill Lynch Financial ... Financial Advisor

Suggested Use

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

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
$3.75 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

4,922
Businesses Nearby

Market

Lease Benchmarks for Boulder, CO

$18.56 /SF/Yr
Avg Asking Price
$7–$53 /SF/Yr
Price Range
5,909 SF
Avg Space Size

This space is priced 35% above the average of $18.56 /SF/Yr.

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 - Third-story office suites with mountain views in Downtown Boulder.
Where is this office units located?
The property is located at 921 Walnut St Boulder, CO.
What is the lease rate?
The lease rate is $25 SF/Yr.
What are key features of this property?
This property features: Sweeping Flatiron views; Premier Downtown Boulder location; Newly demised office suites
(303) 579-2407 Call to check price and availability
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