5450 Western Avenue
5450 Western Avenue, Boulder, CO 80301
25,432
SF Available- Building consists of perimeter-lined offices with conference rooms, large open work areas, kitchens, break areas, restrooms with showers – Current layout supports 185 workstations
- 8x8 grade level overhead door with loading and storage area with 11’5 clear height – option to add additional overhead doors as needed
- UVC light air purification systems installed on HVAC; and Liebert cooling system in place for data room
- High-speed internet available including Comcast & Lumen Fiber to the building
- Elevator
- 1,600 Amps, 240 V, 3-phase power
- Local Boulder ownership with responsive management
Rental Details
- Number of spaces 1
- Total square feet available 25,432 SF
- For Lease $9.95/SF/YR
- Space Types Flex Space
- Date Updated Jan 27, 2026
Reach out to the broker for more info on lease terms and amenities
True
For Lease 1 Space Available
Office/Flex |
5450 Western Avenue is a rare freestanding office/flex building for lease, offering versatile spaces ideal for professional office use. This unique property combines well-appointed office areas with flexible warehouse space, providing the perfect mix for various business needs. Conveniently located near Arapahoe Ave., employees will enjoy easy access to major thoroughfares and nearby attractions such as the 29th Street Mall and Downtown Boulder. Within a short walking distance, an array of amenities awaits, including renowned dining establishments like Black Belly Restaurant & Market, Ozo Coffee, Pica’s Taqueria, and more. With its strategic location and adaptable layout, this building presents an excellent opportunity for professionals seeking prime office space in a bustling neighborhood. - Building consists of perimeter lined offices with conference rooms, large open work areas, kitchens, break areas, restrooms with showers – Current layout supports 185 workstations - 8x8 grade level overhead door with loading and storage area with 11’5 clear height – option to add additional overhead doors as needed - UVC light air purification systems installed on HVAC; and Liebert cooling system in place for data room - High-speed internet available including Comcast & Lumen Fiber to the building - Elevator - 1,600 Amps, 240 V, 3-phase power - Local Boulder ownership with responsive management |
Contacts
Dean Callan & Company
Senior Broker Associate
Dean Callan & Company
Broker Associate
Building Details
- For Lease $9.95/SF/YR
- Property Type Flex Space
- Property Size 25,432 SF
- Lot Size 0.97 Acre
- Building Class B
- Year Built 1984
- Date Updated Jan 27, 2026
- Clear Height 11'5''
- Grade Level Doors 1
Attachments
Getting Around
-
Walk Score ®
Somewhat Walkable (57) -
Transit Score ®
Some Transit (35) -
Bike Score ®
Very Bikeable (83)
Location
- City Boulder, CO
- Neighborhood Cottonwood Lake
- Zip Code 80301
- Market Denver
Points of Interest
ChargePoint
0.52 miles
Boulder JCC
0.90 miles
King Soopers Fuel Center
1.42 miles
Circle K
1.65 miles
Phillips 66
1.86 miles
Kwik Serv
1.87 miles
Valmont Bike Park
1.06 miles
Boulder Junction at Depot Square Park-n-Ride
1.36 miles
Bobolink Trailhead
1.36 miles
Boulder Junction at Depot Square Station
1.37 miles
Lot 535
1.41 miles
Lot 533
1.43 miles
Lot 539
1.44 miles
Lot 513
1.45 miles
Lot 510
1.46 miles
Arapahoe Car Wash
0.44 miles
Budget
0.71 miles
Avis
0.71 miles
The Works Automotive Detail
0.71 miles
Hertz
0.77 miles
Avis / Budget
1.37 miles
eGo Car Share
1.89 miles
Gloss Auto Wash & Cafe
1.90 miles
eGo CarShare
1.92 miles
Wendy's
0.22 miles
Snarf's
0.24 miles
Pica's
0.25 miles
Sherpa Kitchen
0.26 miles
The Deli at Flatiron Park
0.56 miles
SEEC Cafe
0.98 miles
Dry Storage
1.11 miles
The Garden Gate Cafe
1.13 miles
Basta
1.16 miles
Safeway
1.38 miles
Target
1.57 miles
Whole Foods Market
1.62 miles
Trader Joe's
1.66 miles
India Bazaar
1.68 miles
Marshalls
1.75 miles
Natural Grocers
1.81 miles
Sprouts Farmers Market
1.82 miles
India's Grocery
1.88 miles
Boulder Fire / Rescue Department Station 7
0.43 miles
Foothills Hospital
0.56 miles
Boulder Police Department
1.26 miles
King Soopers
1.34 miles
Walgreens
1.38 miles
Safeway
1.41 miles
Concentra Urgent Care
1.41 miles
Kaiser Permanente
1.45 miles
Boulder Fire / Rescue Department Station 3
1.47 miles
5450 Western Avenue Listing Summary
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What is the asking price at 5450 Western Avenue?
The asking price for spaces at 5450 Western Avenue rests at $9.95/SF/YR.
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How many office spaces for rent are listed at 5450 Western Avenue?
1 office space is listed at 5450 Western Avenue.
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What is the total size of 5450 Western Avenue?
5450 Western Avenue has a total of 25,432 square feet.
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What is the year built for 5450 Western Avenue?
The year built for 5450 Western Avenue is 1984.