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Lakewood Office Space Available
For Lease
$32.50 SF/Yr

143 Union Boulevard, Lakewood, CO 80228

34,810 square feet of office space for lease.

Space Size3,485 SF - 15,104 SF
Days on Market287

Property Features for 143 Union Boulevard

General Information

Standard status Active
Size 3,485 SF - 15,104 SF
Property subtype Office

Spaces For Lease

at 143 Union Boulevard Contact us

Suite 505/520/525/550

Size
15,104 SF
Availability
Available
Available 12/1/2027
Contact us

Suite 505

Size
3,563 SF
Type
Office
Availability
Available
Furnished spec suite
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Suite 800

Size
6,007 SF
Type
Office
Availability
Available
Spec suite
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Suite 325

Size
3,485 SF
Availability
Available
Whiteboxed
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Suite 450

Size
7,663 SF
Type
Office
Availability
Available
Contact us

Suite 550

Size
4,008 SF
Availability
Available
Contact us
Listing Agency: CBRE | Denver
Listed By: Blake Holcomb
Source: Cbre
Added: Nov 22, 2025 Changed: Sep 3 Last Checked: Sep 5 at 3:56AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of CBRE | Denver

Investment Insights

Based on property information with market context.

Available for lease is an office space encompassing 34,810 square feet. The property is located in Lakewood, Colorado.

Key Highlights

  • 34,810 square feet of office space available

Property Analytics

Current Use

Office Units

Suggested Use

Top Pick Real Estate Agency Restaurant Building Supply Big Box & Wholesale Store Hair Salon Nail Salon

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type
$4.88 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

303
Businesses Nearby

Demographics for 80228, CO

34,836
Population
15,921
Households
2.2
Avg Household Size
40
Median Age
60%
College-Educated
96%
High-School Grad
11.5 sq mi
ZIP Area
3,029
Density / Sq Mi
$110,013
Median Household Income
$62,872
Median Earnings
$1,819
Median Rent
$607,300
Median Home Value

Market

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Office units - 34,810 square feet of office space for lease.
Where is this office units located?
The property is located at 143 Union Boulevard Lakewood, CO.
What is the lease rate?
The lease rate is $32.50 SF/Yr.
What are key features of this property?
This property features: 34,810 square feet of office space available
More about this property
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