The Washington real estate market is one of the most dynamic in the United States. From the bustling neighborhoods of Seattle and Bellevue to the quieter communities across Spokane, Tacoma, and Olympia, buyers and investors are constantly seeking reliable companies to guide them. Whether you are looking to purchase your first home, invest in commercial property, or sell a luxury estate, choosing the right real estate company is critical.
In this guide, we highlight the top 15 best real estate companies in Washington that have earned reputations for professionalism, strong networks, and outstanding customer service.
1. John L. Scott Real Estate
Founded in 1931, John L. Scott Real Estate is a Washington powerhouse with more than 110 offices across the Pacific Northwest. Their agents are known for local expertise, innovative marketing, and strong community involvement. For both buyers and sellers, this company offers one of the widest networks in the state.
2. Windermere Real Estate
Windermere is the largest independent real estate company in the Western U.S. Headquartered in Seattle, it has over 300 offices and a strong reputation in Washington’s urban and suburban markets. Windermere emphasizes professionalism, advanced technology tools, and charitable community programs.
3. Keller Williams Realty – Washington Offices
Keller Williams is one of the largest real estate brands in the world. In Washington, its franchises thrive thanks to strong training programs, tech-driven systems, and a culture that supports agents. Buyers and sellers benefit from nationwide reach combined with local expertise.
4. Coldwell Banker Bain
Coldwell Banker Bain is among the top full-service brokerages in Washington. With dozens of offices in Seattle, Bellevue, and surrounding regions, it specializes in residential sales, relocation services, and global marketing reach through the Coldwell Banker brand.
5. Sotheby’s International Realty
For luxury homes and high-end estates, Sotheby’s International Realty remains a top choice. Their Washington offices cater to clients seeking unique properties, waterfront mansions, and premier neighborhoods. The brand is recognized globally, which helps attract international buyers.
6. Kidder Mathews
Kidder Mathews is one of the largest independent commercial real estate firms on the West Coast. In Washington, it offers investment sales, property management, leasing, and valuation services. Businesses and investors turn to Kidder Mathews for its deep expertise in commercial markets.
7. CBRE Seattle & Bellevue
CBRE is a global commercial real estate giant with a strong presence in Washington. From office leasing to industrial spaces and retail properties, CBRE delivers full-service solutions for corporations, developers, and institutional investors.
8. Colliers International
Colliers operates in major Washington cities and provides commercial brokerage, property management, and investment advisory. Their innovative approach and global reach make them a key player for clients with large-scale projects.
9. Marcus & Millichap
Investors looking for income properties often turn to Marcus & Millichap. With offices in Seattle and the Pacific Northwest, this firm focuses on multifamily, retail, and mixed-use property investments, offering market research and nationwide connections.
10. Redfin
Headquartered in Seattle, Redfin is one of Washington’s most innovative real estate companies. Known for its online platform, virtual tours, and discounted commission structure, Redfin combines technology with real estate service. Buyers benefit from user-friendly tools and data-driven insights.
11. Lee & Associates
Lee & Associates has built its reputation in commercial real estate. In Washington, the firm specializes in industrial properties, office spaces, and investment transactions. Their experienced brokers serve a wide range of corporate clients.
12. KGIP (Kinzer Partners / KG Investment Properties)
Based in Bellevue, KGIP provides real estate investment, leasing, and property management. The company is well-known for its strong ties to the Eastside tech corridor and for handling complex development projects.
13. Rosen Harbottle Commercial
Rosen Harbottle is a respected commercial real estate company in Washington. The firm offers property management, leasing, and brokerage services with a focus on long-term client relationships in the Puget Sound region.
14. RGM Commercial
Focused on the Puget Sound area, RGM Commercial offers brokerage, leasing, and asset management services. Their personalized approach makes them a trusted partner for small businesses and property owners.
15. Local Boutique Firms & Specialists
In addition to the big names, Washington is home to boutique firms that shine in niche markets. From Mercer Island waterfront specialists to Spokane residential experts, these smaller companies provide highly personalized service and deep neighborhood knowledge.
Why Choosing the Right Real Estate Company Matters
Market Knowledge – A firm with local expertise helps you make better decisions.
Network Reach – Larger companies often bring more buyers and investors to the table.
Technology & Marketing – Online tools, 3D tours, and staging can boost sales.
Trust & Reputation – Reviews and referrals are crucial when picking an agent or firm.
Conclusion
Washington’s real estate industry is diverse, competitive, and always evolving. Whether you’re a first-time homebuyer in Seattle, a family upgrading in Bellevue, or an investor looking for commercial opportunities in Spokane, these top 15 real estate companies in Washington can help you succeed.
Choosing the right partner can make all the difference. Research, interview agents, and pick the company that aligns with your goals. With the right guidance, navigating Washington’s property market can be both profitable and rewarding.