Colorado Tower I

633 17th Street, Denver, CO 80202

  • For Lease $16.50 - $20.00/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 May 19, 2023

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Spaces Available

#2320
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 3,879 SF
  • Floor 23
  • Divisible Space 3,879 - 3,879 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

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.  

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2000
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 20
  • Divisible Space 19,564 - 39,128 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Full floor white box. Contiguous with the 19th floor up to 39,128 SF.

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1710
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 3,247 SF
  • Floor 17
  • Divisible Space 3,247 - 3,247 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

New spec suite with 5 offices, conference room, reception, break/copy room and open area

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2170
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 6,144 SF
  • Floor 21
  • Divisible Space 6,144 - 6,144 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Office intensive suite with kitchen, conference room and elevator ID. Updated floor corridor finishes. 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2325
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 4,363 SF
  • Floor 23
  • Divisible Space 4,363 - 4,363 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

New spec suite with a mix of open and office. 3 offices, 2 conference rooms, open collaborative break room and reception/lounge, server room and an open area.  

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1900
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 19
  • Divisible Space 19,564 - 39,128 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

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

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1800
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 11,474 SF
  • Floor 18
  • Divisible Space 11,474 - 11,474 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Office intensive suite with 25 offices, conference room, kitchen, reception

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2100
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 9,412 SF
  • Floor 21
  • Divisible Space 9,412 - 9,412 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

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. 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2400
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 24
  • Divisible Space 19,564 - 140,000 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Full floor opportunity with up to 140,000 building contiguous SF  

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2500
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 25
  • Divisible Space 19,564 - 140,000 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Full floor opportunity with up to 140,000 building contiguous SF  

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2700
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 27
  • Divisible Space 19,564 - 140,000 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Full floor opportunity with up to 140,000 building contiguous SF  

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2800
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 28
  • Divisible Space 19,564 - 140,000 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Full floor opportunity with up to 140,000 building contiguous SF 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2900
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 19,564 SF
  • Floor 29
  • Divisible Space 19,564 - 140,000 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Full floor opportunity with up to 140,000 building contiguous SF 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#3000-3200
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 41,892 SF
  • Floor 30
  • Divisible Space 41,892 - 140,000 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

3 floor penthouse opportunity with impressive 3 story atrium, internal stairwell and internal elevator. Expansion possible up to 140,000 building contiguous SF. 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1400
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 8,401 SF
  • Divisible Space 8,401 - 8,401 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Mostly open floorplan with conference room, 9 offices, IT/storage, breakroom and reception.

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#2150
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 4,007 SF
  • Divisible Space 4,007 - 4,007 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Tech spec suite with 3 offices, 2 phone rooms, conference room, reception, IT/storage and open break area.

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

# Not Known
  • Space Type General Office
  • Lease Rate $20.00/SF/YR
  • Total Space Available 2,444 SF
  • Divisible Space 2,444 - 2,444 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option No
  • Sublease Yes
broker

Drew Thomas Is this you?

CBRE

(303) 628-1722

broker

Hadley Cox Is this you?

CBRE

(303) 628-1774

#1300
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 18,991 SF
  • Divisible Space 18,991 - 18,991 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Furnished full floor ready for move-in. Mostly open with 9 offices, 3 conference rooms, 7 phone rooms, and a kitchen.

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1405
  • Space Type General Office
  • Lease Rate $18.50/SF/YR
  • Total Space Available 3,183 SF
  • Divisible Space 3,183 - 3,183 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Fully furnished plug-and-play tech spec suite with 3 offices, IT/storage, phone room, conference room, break room, reception and open area.

 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1790
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 3,283 SF
  • Floor 17
  • Divisible Space 3,283 - 3,283 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Efficient suite with 6 offices, conference room, kitchen, reception and an open area.

 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1850
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 3,629 SF
  • Divisible Space 3,629 - 3,629 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Mostly open suite with 2 offices, conference room, kitchen, reception, IT/storage and open area.

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

#1450
  • Space Type General Office
  • Lease Rate $16.50/SF/YR
  • Total Space Available 3,276 SF
  • Divisible Space 3,276 - 3,276 SF
  • Available Date Nov 1, 2023
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No

Fully furnished plug-and-play tech spec suite with 3 offices, IT/storage, phone room, conference room, break room, reception and open area.

 

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

Contacts

broker

Chris Phenicie Is this you?

CBRE

(303) 628-7411

broker

Lindsey Leonard Is this you?

CBRE

(303) 628-1736

Location

Getting Around

  • Walk Score ®

    99/100 Walker's Paradise

  • Transit Score ®

    86/100 Excellent Transit

  • Bike Score ®

    97/100 Biker's Paradise
Powered by Walk Score ®
  • City Denver, CO
  • Neighborhood Downtown Denver
  • Zip Code 80202
  • Market Denver

Points of Interest

  • 18th & California

    0.02 miles

  • 18th & Stout

    0.10 miles

  • 16th & Stout

    0.17 miles

  • 20th & Welton

    0.18 miles

  • 16th & California

    0.19 miles

  • Theatre District / Convention Center

    0.38 miles

  • 25th & Welton

    0.70 miles

  • Union Station

    0.76 miles

  • Colfax at Auraria

    0.79 miles

  • 27th & Welton

    0.89 miles

  • Chestnut Public Parking Lot

    0.89 miles

  • Shell

    0.89 miles

  • Conoco

    0.91 miles

  • Circle K

    1.00 miles

  • 7-Eleven

    1.00 miles

  • 7-Eleven

    1.20 miles

  • eVgo

    1.26 miles

  • Conoco

    1.33 miles

  • Jenny's Market

    1.35 miles

  • Sinclair

    1.39 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

    0.28 miles

  • Tremont Garage

    0.32 miles

  • Lincoln Parking

    0.35 miles

  • Alpha Park

    0.39 miles

  • Denver Performing Arts Complex Parking Garage

    0.47 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 by Marriott 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

  • Ritz Carlton Hotel

    0.26 miles

  • The Ritz-Carlton, Denver

    0.26 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

  • Facility For Advanced Spatial Technology

    0.67 miles

  • University Prep – Arapahoe Street

    0.69 miles

  • Montessori Academy Of Colorado

    0.72 miles

  • Metropolitan State University of Denver

    0.80 miles

  • Morey Middle School

    0.92 miles

  • University of Colorado Denver

    0.94 miles

  • Bright Horizons

    0.21 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

  • The Goddard School

    2.84 miles

Frequently Asked Questions

What is the lease rate for Colorado Tower I?

Rental asking rate at Colorado Tower I is $16.50 - $20.00/SF/YR.

What is the largest space available at Colorado Tower I?

Currently, the largest rentable space at Colorado Tower I totals 41,892 square feet.

What is the lease rate of the largest space available?

The monthly lease rate for the largest space available at Colorado Tower I is $18.50/SF/YR.

What is the total square footage of Colorado Tower I?

Colorado Tower I totals 581,372 square feet.

When was this property built?

Colorado Tower I was built in 1975.

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