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  1. Office Space
  2. CO
  3. Denver

Granite Tower

For Lease 79,769 SF

1099 18th Street, Denver, CO 80202

Rental Details

  • Number of spaces 8
  • Total square feet available 79,769 SF
  • For Lease Price on request
  • Space Type General Office
  • Latest Update Aug 7, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

True

8 Spaces Available

Space Name Space Type Lease Rate Total Space Floor Lease Type Expand
#2000 General Office Negotiable 21,234 SF 20 -

#2000

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

21,234 SF

Floor

20

Divisible Space

21,234 - 42,444 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

Contiguous with 19th floor for big block totaling 42,444 SF

 

Exceptional views

#2100 General Office Negotiable 17,015 SF 21 -

#2100

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

17,015 SF

Floor

21

Divisible Space

17,015 - 17,015 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

A Landmark, Award-winning tower in the heart of downtown Denver.

 

Exceptional views

#2120 General Office Negotiable 2,316 SF 21 -

#2120

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

2,316 SF

Floor

21

Divisible Space

2,300 - 2,316 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

3 INTERIOR OFFICES

RECEPTION

CONFERENCE ROOM

BULL PEN

KITCHENETTE

COPY ROOM

Furnished Spec Suite!

 

Exceptional views

#2300 General Office Negotiable 12,061 SF 23 -

#2300

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

12,061 SF

Floor

23

Divisible Space

12,061 - 12,061 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

ELEVATOR ID 

MOUNTAINF VIEWS

2 CON FERENCE ROOMS

2 HUDDLE ROOMS

19 PERIMETER OFFICES

3 INTERIOR OFFICES

OPEN AREA FOR WORKSTATIONS

KITCHEN/ BREAK AREA

COPY/ WORK ROOM

STORAGE/ IT

#2750 General Office Negotiable 3,405 SF 27 -

#2750

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

3,405 SF

Floor

27

Divisible Space

3,405 - 3,405 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

#2820 General Office Negotiable 2,447 SF 28 -

#2820

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

2,447 SF

Floor

28

Divisible Space

2,447 - 4,255 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

4 OFFICES ON GLASS

RECEPTION

CONFERENCE ROOM

BULL PEN

KITCHENETTE

Spec suite

#2880 General Office Negotiable 1,808 SF 28 -

#2880

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

1,808 SF

Floor

28

Divisible Space

1,808 - 4,254 SF

Available Date

60 Days

Renewal Option

Yes

Sublease

No

Turnkey

No

3 OFFICES ON GLASS

CONFERENCE ROOM

BREAK AREA

STORAGE ROOM

#3100 General Office Negotiable 19,483 SF 31 -

#3100

Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

19,483 SF

Floor

31

Divisible Space

19,483 - 19,483 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

White-boxed and ready for Tenant Improvements.

#2000

Space Type
General Office
Lease Rate
Negotiable
Total Space
21,234 SF
Floor
20
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

21,234 SF

Floor

20

Divisible Space

21,234 - 42,444 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

Contiguous with 19th floor for big block totaling 42,444 SF

 

Exceptional views

#2100

Space Type
General Office
Lease Rate
Negotiable
Total Space
17,015 SF
Floor
21
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

17,015 SF

Floor

21

Divisible Space

17,015 - 17,015 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

A Landmark, Award-winning tower in the heart of downtown Denver.

 

Exceptional views

#2120

Space Type
General Office
Lease Rate
Negotiable
Total Space
2,316 SF
Floor
21
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

2,316 SF

Floor

21

Divisible Space

2,300 - 2,316 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

3 INTERIOR OFFICES

RECEPTION

CONFERENCE ROOM

BULL PEN

KITCHENETTE

COPY ROOM

Furnished Spec Suite!

 

Exceptional views

#2300

Space Type
General Office
Lease Rate
Negotiable
Total Space
12,061 SF
Floor
23
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

12,061 SF

Floor

23

Divisible Space

12,061 - 12,061 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

ELEVATOR ID 

MOUNTAINF VIEWS

2 CON FERENCE ROOMS

2 HUDDLE ROOMS

19 PERIMETER OFFICES

3 INTERIOR OFFICES

OPEN AREA FOR WORKSTATIONS

KITCHEN/ BREAK AREA

COPY/ WORK ROOM

STORAGE/ IT

#2750

Space Type
General Office
Lease Rate
Negotiable
Total Space
3,405 SF
Floor
27
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

3,405 SF

Floor

27

Divisible Space

3,405 - 3,405 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

#2820

Space Type
General Office
Lease Rate
Negotiable
Total Space
2,447 SF
Floor
28
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

2,447 SF

Floor

28

Divisible Space

2,447 - 4,255 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

4 OFFICES ON GLASS

RECEPTION

CONFERENCE ROOM

BULL PEN

KITCHENETTE

Spec suite

#2880

Space Type
General Office
Lease Rate
Negotiable
Total Space
1,808 SF
Floor
28
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

1,808 SF

Floor

28

Divisible Space

1,808 - 4,254 SF

Available Date

60 Days

Renewal Option

Yes

Sublease

No

Turnkey

No

3 OFFICES ON GLASS

CONFERENCE ROOM

BREAK AREA

STORAGE ROOM

#3100

Space Type
General Office
Lease Rate
Negotiable
Total Space
19,483 SF
Floor
31
Space Type

General Office

Lease Rate

Negotiable

Additional Rent

Price on request

Total Space Available

19,483 SF

Floor

31

Divisible Space

19,483 - 19,483 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

White-boxed and ready for Tenant Improvements.

Contacts

broker
James E. Roupp

Jones Lang LaSalle

broker
Andy Ross

Jones Lang LaSalle

broker
Maddy Stevenson

Jones Lang LaSalle

Building Details

  • For Lease Price on request
  • Property Type Office - General Office
  • Property Size 593,527 SF
  • Lot Size 1.23 Acre
  • Additional Rent Price on request
  • Parking Spaces Avail. 593
  • Parking Ratio 1.00 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Gold
  • Building Class A+
  • Year Built 1982
  • Date Updated Aug 7, 2026

Location

  • City Denver, CO
  • Neighborhood Downtown Denver
  • Zip Code 80202
  • Market Denver
  • Map
  • Street
  • Walk score 97/100 Walker's Paradise
  • Transit score 87/100 Excellent Transit
  • Bike score 94/100 Biker's Paradise
Powered by Walk Score ®

Points of Interest

Union Station Light Rail Plaza

0.69 miles

10th & Osage

1.42 miles

Olde Town Arvada

5.78 miles

Commerce City & 72nd

5.91 miles

Bakken Motorcars

6.98 miles

Chestnut Public Parking Lot

0.64 miles

EVgo

1.04 miles

Jenny's Market

1.12 miles

7-Eleven

1.14 miles

Conoco

1.15 miles

Phillips 66

1.24 miles

Shell

1.35 miles

Speer and Zuni Conoco

1.35 miles

SemaCharge

3.19 miles

Edgewater, CO Tesla Supercharger

3.47 miles

Independence Plaza Garage

0.16 miles

California Street Parking Garage

0.27 miles

SP+

0.33 miles

Parking Garage P2

0.34 miles

Parking Garage P1

0.35 miles

Music Garage

0.38 miles

Park Larimer Square

0.41 miles

Pavilions Valet Parking

0.44 miles

Budget

0.30 miles

Hertz

0.34 miles

Avis

0.36 miles

Enterprise

0.37 miles

SIXT

0.44 miles

#220 Riverfront Park

0.74 miles

Circle K

0.89 miles

Pete's Car Wash

1.38 miles

Dino Car Wash

1.65 miles

Car Wash Express

1.68 miles

ELWAY's Downtown

0.04 miles

Syrup

0.06 miles

Zocalito Latin Bistro

0.07 miles

Subway

0.10 miles

Urban Putt

0.12 miles

Heidi's Brooklyn Deli

0.14 miles

Panzano

0.14 miles

The Egg Shell

0.14 miles

Sakura House

0.15 miles

range Restaurant

0.16 miles

Pacific Mercantile

0.14 miles

Ross

0.27 miles

TJ Maxx

0.30 miles

Target

0.32 miles

Whole Foods Market

0.60 miles

King Soopers

0.62 miles

Skye Market & Liquor

0.69 miles

Safeway

0.80 miles

Marczyk Fine Foods

0.90 miles

Natural Grocers

1.01 miles

Denver Fire Department Station 4

0.08 miles

Walgreens

0.25 miles

Concentra Urgent Care

0.29 miles

ZoomCare

0.40 miles

Denver Fire Department Station 6

0.54 miles

Paladina Health

0.55 miles

CVS Pharmacy

0.57 miles

King Soopers Pharmacy

0.62 miles

Denver Fire Department Station 1

0.69 miles

Denver Sheriff Department

0.73 miles

Listing Summary

  • Office Space Available at 1099 18th Street

    Office space currently available at 1099 18th Street adds up to a total of 79,769 square feet across 8 listing(s). The largest individual space listed offers 21,234 square feet. Property use types available for lease at this property include: general office.

  • Learn More about 1099 18th Street

    1099 18th Street is located in the Denver market and pertains to the 80202 zip code. The property incorporates a total of 79,769 square feet of space. 1099 18th Street features a parking ratio of 1.00 / 1,000 SF, offering a total of 593 parking spaces. 1099 18th Street was built in 1982.

    Interested in researching more about this property? Access in-depth research on 1099 18th Street, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

  • Get to Know the Neighborhood

    In the Downtown Denver neighborhood, where 1099 18th Street is located, you can currently find 443 office space(s) for rent. In total, this amounts to 4,894,719 square feet of available office space for lease opportunities.

Contact Granite Tower
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