Share This Listing

Message

947 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the broker for more information about this property

Highlights

  • Ample Parking
  • Downtown Denver & Rocky Mountain views
  • Natural Light
  • Easy Access to I-25

All Available Spaces(3)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 2nd Floor, Ste 201
  • 2,545 SF
  • 1-5 Years
  • $15.00 /SF/YR $1.25 /SF/MO $38,175 /YR $3,181 /MO
  • Office
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Private Restrooms
  • Ample parking
  • Private Restroom
  • 4 Private Offices
  • Natural Light
  • Natural Light
  • 5th Floor, Ste 502
  • 900 SF
  • 1-5 Years
  • $15.00 /SF/YR $1.25 /SF/MO $13,500 /YR $1,125 /MO
  • Office
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Natural light
  • Ample parking
  • 1 Private Office
  • Downtown & mountain views
  • 6th Floor, Ste 601
  • 2,098 SF
  • 1-5 Years
  • $15.00 /SF/YR $1.25 /SF/MO $31,470 /YR $2,623 /MO
  • Office
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Private Restrooms
  • Ample parking
  • Private restrooms
  • 1 Private Office
  • Natural light
  • Downtown & mountain views
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste 201 2,545 SF 1-5 Years $15.00 /SF/YR $1.25 /SF/MO $38,175 /YR $3,181 /MO Office - Now
5th Floor, Ste 502 900 SF 1-5 Years $15.00 /SF/YR $1.25 /SF/MO $13,500 /YR $1,125 /MO Office - Now
6th Floor, Ste 601 2,098 SF 1-5 Years $15.00 /SF/YR $1.25 /SF/MO $31,470 /YR $2,623 /MO Office - Now

2nd Floor, Ste 201

Size
2,545 SF
Term
1-5 Years
Rental Rate
$15.00 /SF/YR $1.25 /SF/MO $38,175 /YR $3,181 /MO
Space Use
Office
Condition
-
Available
Now

5th Floor, Ste 502

Size
900 SF
Term
1-5 Years
Rental Rate
$15.00 /SF/YR $1.25 /SF/MO $13,500 /YR $1,125 /MO
Space Use
Office
Condition
-
Available
Now

6th Floor, Ste 601

Size
2,098 SF
Term
1-5 Years
Rental Rate
$15.00 /SF/YR $1.25 /SF/MO $31,470 /YR $2,623 /MO
Space Use
Office
Condition
-
Available
Now

2nd Floor, Ste 201

Size 2,545 SF
Term 1-5 Years
Rental Rate $15.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • 4 Private Offices
  • Private Restrooms
  • Natural Light
  • Ample parking
  • Natural Light
  • Private Restroom

5th Floor, Ste 502

Size 900 SF
Term 1-5 Years
Rental Rate $15.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • 1 Private Office
  • Natural light
  • Downtown & mountain views
  • Ample parking

6th Floor, Ste 601

Size 2,098 SF
Term 1-5 Years
Rental Rate $15.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • 1 Private Office
  • Private Restrooms
  • Natural light
  • Ample parking
  • Downtown & mountain views
  • Private restrooms

Property Overview

The Silco Building offers professional office suites with sweeping mountain and city views, creating an inspiring work environment for tenants and visitors alike. The property features expansive on-site parking, providing convenient access for both employees and clients. Interior improvements include updated floor tile finishes throughout the common areas and suites, along with fully functioning window coverings for added privacy and light control. Most suites are equipped with private, in-unit restrooms, while well-maintained common restrooms are located on each floor for additional tenant convenience.

  • Property Manager on Site
  • Signage

Property Facts

Building Type
Office
Year Built
1962
Building Height
6 Stories
Building Size
25,316 SF
Building Class
C
Typical Floor Size
4,219 SF
Unfinished Ceiling Height
12’
Parking
123 Surface Parking Spaces
Covered Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 5th
  • Barn Stores
  • Professional, Scientific, and Technical Services
  • 3rd
  • Blue Bear Tax Solutions
  • Professional, Scientific, and Technical Services
  • 3rd
  • Comforcare Home Care
  • Health Care and Social Assistance
  • 6th
  • E3 Power
  • Construction
  • Multiple
  • HVH Transportation, Inc.
  • Transportation and Warehousing
  • 5th
  • Nancy Powers Psy D Pc
  • Health Care and Social Assistance
  • 1st
  • RRC Power & Energy
  • Construction
  • 6th
  • Silco Oil Company
  • Administrative and Support Services
  • 5th
  • Starlight Software Solutions
  • Waste Management and Remediation Services
  • Unknown
  • William J. Roth
  • -
Somewhat walkable
30/100
Exceptionally drivable
100/100
Some public transit
40/100
Fairly bikeable
40/100
  • Listing ID: 39546677

  • Date on Market: 2/23/2026

  • Last Updated:

  • Address: 181 E 56th Ave, Denver, CO 80216

Contact the Leasing Agent

Silco Building | 181 E 56th Ave

What's your inquiry about?*

Select at least one of the options above

Preferred Date*

Select one date

How much space do you need? (optional)

Select size

Message* (optional)

Message is required

{{getContactFormMessageFieldCharacterCount()}} out of 600

Already a member? Log In

First Name*

Last Name*

Email*

Email address is required

Phone*

Ext (optional)

Company (optional)

New to LoopNet? No problem. We'll automatically create a free account for you. By clicking the button, you agree to LoopNet's Terms of Use and Privacy Notice.

Hmm, there seems to have been an error sending your message. Please refresh the page and try again.

Your message has been sent.
Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}