Simpson Housing

About Simpson Housing

Simpson Housing is a leading 
owner and manager of high-quality residential apartment communities across the nation.


Recognized as one of the 2025 USA Top Workplaces by USA Today and headquartered in Denver, Colorado, Simpson Housing® LLLP is an experienced, fully integrated real estate firm providing services in commercial and multifamily property management, development and construction. 

Simpson Housing and Simpson Property Group®, LLC was established for the purpose of building and operating high-quality residential communities in the Southwest. The Company has since become one of the largest privately-held residential developers and managers in the nation, we operate throughout the United States and continue to expand.

Simpson Housing and Simpson Property Group’s proven performance, financial strength, and management expertise culminate in a single mission... “Commitment to Excellence.” Since 1948, that mission has served us well as the Simpson name has become synonymous with quality apartment living. We know that creating a superior living environment for residents requires a commitment to excellence in every aspect of operations. From choosing desirable locations to providing resort-style amenities, well- appointed buildings and apartments, accompanied by unparalleled service to residents. With this vision in mind, Simpson Housing and Simpson Property Group will continue to set the standard in the industry.

Our Core Values

Our Mission

Simpson Housing is committed to be a trusted leader in the multifamily industry.  Our mission is to provide an exceptional employee experience, award-winning customer service, long-term value to our investors and enhance our local communities.

Our History

Harold Simpson, founder of Simpson Housing

1948

Simpson Housing is founded by Harold Simpson, who develops the company’s first properties in Colorado. Over the following decades, the portfolio expands into Texas, New Mexico, Arizona, and Washington.

1995

The State of Michigan Retirement System (SMRS) becomes Simpson’s first institutional investor, acquiring majority interest in the company. 

Aerial view of Simpson Housing development

1996 - 2006

Simpson accelerates in-house development and construction through its construction affiliate Great West Contractors (GWC), completing 37 properties in 8 states.

The Camille exterior

1999

Simpson begins its joint venture development program. Since then, the company has completed 42 projects in partnership with 13 joint venture partners, a strategy that continues today. 

2002

Simpson earns its first CEL & Associates A List Award for Excellence in Customer Service.

Citrine model kitchen

2018

Simpson forms a joint venture with Nuveen / TIAA General Account, with the acquisition of 12 assets.

2019

The Nuveen partnership expands to include management of a 9-asset USCMF portfolio, which has since grown to 23 assets.

2020

Simpson recapitalizes a 13-asset portfolio with PFA, through a newly formed investment vehicle.

CEL A List Customer Service Award

2022

Simpson earns its 20th consecutive CEL A List Award for Customer Service.

Simpson Housing 75 Years

2023

Simpson Housing celebrates 75 years of building communities and creating exceptional living experiences.

USA Today Top Workplace Award

2024

Simpson is recognized as a USA Today Top Workplace for the first time.

2025

Simpson welcomes Sterling Investors as a new partner. 

Simpson Housing 2026

2026

Domain Capital Group acquires Simpson Property Group from State of Michigan Retirement Systems. Today, Simpson Housing owns and manages more than 24,000 apartment homes across 79 properties in 15 states.