CoStar Group

CoStar Group Headquarters

Company Overview

CoStar Group is a leading Technology company headquartered in Washington, DC. Commercial real estate information provider. Founded in 1987, the company has grown to employ 5400+ professionals worldwide.

Headquarters Location

Address: 1331 L St NW, Washington, DC 20005

The CoStar Group headquarters is strategically located in Washington, providing access to top talent, industry partners, and a thriving business ecosystem. The location serves as the company's main operational hub housing key departments including engineering, product, sales, and executive leadership.

Company Information

Founded: 1987
Employees: 5400+
Industry: Technology
Location: Washington, DC

Office Facilities & Amenities

The CoStar Group headquarters features state-of-the-art facilities designed to foster innovation and collaboration:

• Modern Workspace: Open-plan offices with flexible seating and quiet zones
• Collaboration Spaces: Conference rooms and team meeting areas
• Technology Infrastructure: High-speed connectivity and advanced systems
• Employee Wellness: Fitness centers and wellness rooms
• Dining Options: Cafeterias and beverage stations
• Recreation Areas: Lounges and social spaces

Company Culture & Work Environment

CoStar Group fosters a culture of innovation, collaboration, and continuous learning. The headquarters embodies these values through thoughtfully designed workspaces that encourage both focused work and dynamic team collaboration.

The company prioritizes employee well-being and professional growth, offering comprehensive benefits and a supportive environment that attracts top talent.

Teams & Departments

The headquarters houses key departments:

• Engineering: Software development and infrastructure teams
• Product: Product management and design teams
• Sales & Marketing: Business development and customer success
• Operations: Finance, HR, and administrative support

Location & Accessibility

Located at 1331 L St NW, Washington, DC 20005, the headquarters is easily accessible via multiple transportation options including public transit, parking facilities, and bike storage.

Future Growth

As CoStar Group continues to expand its market presence, the Washington headquarters remains the foundation of global operations, designed to accommodate future growth and evolving needs.