- For Lease $16.50 - $18.50/SF/YR
- Property Type Office - General Office
- Property Size 581,372 SF
- Lot Size 2.07 Acre
- Parking Spaces Avail. 575
- Parking Ratio 0.99 / 1,000 SF
- Property Tenancy Multi-Tenant
- Building Class A
- Year Built 1975
- Date Updated Mar 11, 2025
Colorado Tower I is a 581,372-square-foot office building situated on a 2.07-acre lot in Downtown Denver. With 575 parking spaces and a parking ratio of 0.99, it provides ample on-site parking for tenants and visitors. Built in 1975, this Class 2 office space offers a central location ideal for businesses seeking a professional environment in the heart of the city.
The property?s prime Downtown Denver location offers convenient access to a range of amenities and points of interest. Dining options abound with establishments like Guard and Grace, Green Fine Salad Co., and Corner Bakery Cafe all within approximately 0.1 miles. Hotels such as Hilton Denver City Center and Magnolia Hotel Denver are within a short walk, while Union Station Light Rail Plaza is less than a mile away for public transit access. Additional conveniences include nearby parking garages and educational institutions like Emily Griffith High School and the University of Colorado Denver, both within walking distance.
Reach out to the broker for more info on lease terms and amenities
True
Spaces Available
#1300 |
Furnished full floor ready for move-in. Mostly open with 9 offices, 3 conference rooms, 7 phone rooms, and a kitchen. |
#1400 |
Mostly open floorplan with conference room, 9 offices, IT/storage, breakroom and reception. |
#1405 |
Fully furnished plug-and-play tech spec suite with 3 offices, IT/storage, phone room, conference room, break room, reception and open area. |
#1450 |
Office intensive law firm layout with 2 executive offices, 5 standard offices, conference room, huddle room, reception, copy room, breakroom and IT/storage.
|
#1710 |
New spec suite with 5 offices, conference room, reception, break/copy room and open area |
#1790 |
Efficient suite with 6 offices, conference room, kitchen, reception and an open area. |
#1800 |
Office intensive suite with 25 offices, conference room, kitchen, reception |
#1850 |
Mostly open suite with 2 offices, conference room, kitchen, reception, IT/storage and open area. |
#1900 |
Full floor spec suite with 7 conference rooms, 10 collaboration areas, 17 private offices, open area for 124 workstations, breakroom, reception and storage. Contiguous with the 20th floor (white box) for up to 39,128 SF |
#2000 |
Full floor white box. Contiguous with the 19th floor up to 39,128 SF. |
#2100 |
New 1/2 floor spec suite with reception, 4 conference rooms, collaboration areas, 6 private offices, open area with room for 72 workstations, open breakroom and storage. |
#2150 |
• Full floor, elevator identity • Great downtown location • Furniture negotiable • Mountain views • Rate negotiable • On light rail stop |
#2150 |
Tech spec suite with 3 offices, 2 phone rooms, conference room, reception, IT/storage and open break area. |
#2170 |
Office intensive suite with kitchen, conference room and elevator ID. Updated floor corridor finishes. |
#2300 |
Bright, mostly open suite with 3 offices, conference room, mothers room, IT/storage, reception and break area.
|
#2320 |
New spec suite with a mix of open and office. 2 offices, conference room, open collaborative break room, reception, lounge, server room and an open area. |
#2400 |
Full floor opportunity with up to 140,000 building contiguous SF |
#2500 |
Full floor opportunity with up to 140,000 building contiguous SF |
#2600 |
|
#2700 |
Full floor opportunity with up to 140,000 building contiguous SF |
#2800 |
Full floor opportunity with up to 140,000 building contiguous SF |
#2900 |
Full floor opportunity with up to 140,000 building contiguous SF |
#3000-3200 |
3 floor penthouse opportunity with impressive 3 story atrium, internal stairwell and internal elevator. Expansion possible up to 140,000 building contiguous SF. |
Contacts
Location
Getting Around
-
Walk Score ®
99/100
Walker's Paradise
-
Transit Score ®
84/100
Excellent Transit
-
Bike Score ®
96/100
Biker's Paradise
- City Denver, CO
- Neighborhood Downtown Denver
- Zip Code 80202
- Market Denver
Points of Interest
-
Union Station Light Rail Plaza
0.93 miles
-
10th & Osage
1.33 miles
-
Olde Town Arvada
6.02 miles
-
Commerce City & 72nd
6.04 miles
-
Bakken Motorcars
6.78 miles
-
Chestnut Public Parking Lot
0.89 miles
-
Conoco
0.91 miles
-
7-Eleven
1.00 miles
-
EVgo
1.26 miles
-
Jenny's Market
1.35 miles
-
Phillips 66
1.40 miles
-
Sinclair
1.49 miles
-
Shell
1.56 miles
-
Speer and Zuni Conoco
1.56 miles
-
SemaCharge
3.10 miles
-
California Street Parking Garage
0.12 miles
-
SP+
0.14 miles
-
410 17th Street Parking Garage
0.20 miles
-
Pavilions Valet Parking
0.24 miles
-
Independence Plaza Garage
0.27 miles
-
Central
0.27 miles
-
Tremont Garage
0.32 miles
-
Lincoln Parking
0.35 miles
-
Alpha Park
0.39 miles
-
Parking Garage P1
0.46 miles
-
Hilton Denver City Center
0.05 miles
-
Magnolia Hotel Denver, a Tribute Portfolio Hotel
0.14 miles
-
Holiday Inn Express Denver Downtown
0.17 miles
-
Residence Inn Denver City Center
0.17 miles
-
Kimpton Hotel Monaco Denver
0.17 miles
-
Renaissance Denver Downtown City Center Hotel
0.19 miles
-
The Brown Palace Hotel and Spa, Autograph Collection
0.21 miles
-
Hampton
0.25 miles
-
The Ritz-Carlton, Denver
0.26 miles
-
AC Hotel Denver Downtown
0.27 miles
-
Guard and Grace
0.06 miles
-
Green Fine Salad Co.
0.06 miles
-
Corner Bakery Cafe
0.06 miles
-
Heidi's Brooklyn Grill
0.09 miles
-
French 75
0.09 miles
-
Three Sister's Cafe & Catering
0.10 miles
-
Supper Bell
0.11 miles
-
Five On Black
0.13 miles
-
Three Sisters Cafe & Catering
0.13 miles
-
Chipotle
0.14 miles
-
Emily Griffith High School
0.22 miles
-
University of the Rockies
0.41 miles
-
Polaris At Ebert Elementary School
0.45 miles
-
Turing School of Software & Design
0.58 miles
-
University of Colorado Denver
0.64 miles
-
CU Denver Facility For Advanced Spatial Technology
0.67 miles
-
Arapahoe Street Campus
0.69 miles
-
Montessori Academy Of Colorado
0.72 miles
-
CU Denver Comcast Media & Technology Center
0.85 miles
-
Community College of Denver
0.87 miles
-
Bright Horizons
0.21 miles
-
Auraria Early Learning Center
0.85 miles
-
Catholic Charities Margery Reed Day Care Center
0.97 miles
-
Little Saints Day Care
1.12 miles
-
Mile High Montessori Early
1.63 miles
-
Explore and Discover Childcare
2.43 miles
-
Sunshine Academy
2.47 miles
-
A Plus Kids Child Care
2.51 miles
-
Steele Cooperative Preschool
2.53 miles
-
BabyTopia
2.67 miles
Frequently Asked Questions
The average rate for office space here is $17.50/SF/YR, with rates starting at $16.50/SF/YR.
In total, there is 300,745 square feet of office space for lease here. Availability at this location includes 23 Office spaces. The property offers Multi-Tenant commercial space. Of the availability currently listed in the building, available spaces include 2 sublease options.
Yes, availabilities here may be suitable for small businesses with 8 office spaces under 5,000 square feet available. Space sizes here start at 3,183 square feet.
Yes, availabilities here could accommodate larger businesses with 12 office spaces larger than 10,000 square feet available for lease. The largest office size is 41,892 SF. For a better understanding of how this space could work for you, reach out to schedule a tour.
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