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Whitney Mason

Whitney Mason
Real Estate Agent (Broker)
Seattle WA

Broker (WA: 80924)

21 years experience

REALTOR® 1 Active Listings Serves King County, WA
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker Bain Of Lake Union

Office Website
Office Address
1200 Westlake Ave N Ste 406
Seattle, WA  98109-3528
(King County)
Office Phone
206-283-5200
Office Fax
206-284-6317
Mobile
206-310-3985
Email
whit********@******.com
Show Email for $5

Service Areas

Seattle: WA

About Whitney Mason

With an impressive array of real estate credentials, including CRS, ABR, GRI, and SRES designations, this agent is a dedicated member of both the National Association of Realtors (NAR) and the South King County Association of Realtors (SKCAR). Recognized as a "FIVE STAR: Best in Client Satisfaction Real Estate Agent" from 2006 to 2014, and a member of Coldwell Banker’s 2007 International President's Elite as part of the esteemed Mason Team, their commitment to excellence is evident.

A graduate of Northwestern University, holding both a Bachelor’s and Master’s degree in Journalism, this agent has also expanded their education through international studies in Brussels and Paris. They have completed specialized programs at the University of Washington in "The House as Architecture" and "Fundraising Management," as well as the "Command and Staff" course at the Marine Corps University in 2005. Additionally, they participated in the Seattle Chamber of Commerce's Leadership Tomorrow program from 2005 to 2006.

After an 11-year tenure in the U.S. Marine Corps, this agent transitioned to serve as an executive director for two non-profit animal shelters in Virginia and Colorado. Their editorial experience includes serving as the editor for the Magnolia Community Club’s "Milestones & Memories." They also held a role in the Marine Corps Reserve as a public affairs and logistics officer, supporting the Recruiting Station in Seattle and previously acting as the Marine for Life hometown link for the Wounded Warrior Regiment until their retirement on January 1, 2015. Their active duty assignments spanned from 1989 to 1999, including locations such as Okinawa, Japan, and Parris Island, South Carolina.

Having grown up in Magnolia and a proud graduate of Queen Anne High School, this agent is deeply rooted in the Seattle community. Currently, they are an active member of the Seattle Rotary, the Association for Women in Communications, and the Pacific Northwest Marine Corps Support Group. Their previous volunteer efforts include working with the Girl Scouts, the Fostering a Future program, the Seattle Humane Society, and the Queen Anne High School Alumni Association. They have also served on the board of directors for the Puget Sound VA Fisher House and the Girl Scouts Totem Council's nominating committee, and have been a Delta Society Pet Partner with their dog, Sophie.

Returning to Magnolia and Queen Anne has been a rewarding experience, allowing this agent to leverage their global living and travel experiences while reconnecting with their roots. Partnering with their mother in real estate has proven to be a fulfilling career, characterized by a strong commitment to client service in a dynamic market. They prioritize managing expectations, maintaining informed communication, and understanding the local market and community, ensuring that client needs remain paramount.

As a proud member of the Mason Team, this agent shares their mother’s dedication to integrity, professionalism, and achieving successful outcomes for their clients.

King County, WA Real Estate Market Analysis (Single Family Homes)

$1,536,848
Avg. Listing Price
From Whitney's portfolio
3.8 / 3.0
Avg. Beds/Baths
Typical property size
2,583 sf
Avg. Square Footage
Interior living space
4238
Active Listings
Current inventory

King County, Washington stands as one of the Pacific Northwest's most dynamic and complex real estate markets, anchored by Seattle's tech-driven economy and stretching from Puget Sound's waterfront communities to the foothills of the Cascade Mountains. With 8,434 actively licensed real estate agents serving the region, this market reflects both the opportunities and challenges of a geography that encompasses everything from million-dollar waterfront estates in Medina to suburban family homes in Renton and rural properties in the eastern reaches of the county.

The sheer density of real estate professionals—all 8,434 agents maintaining current email contact information—speaks to the market's intensity and the sophisticated level of service required to navigate King County's diverse neighborhoods. From the urban condominiums of Belltown to the historic charm of Georgetown, agents here must understand micro-markets that can vary dramatically within just a few miles, making local expertise absolutely crucial for buyers, sellers, and investors alike.

Major King County, Washington Real Estate Markets

Seattle dominates the county's real estate landscape, but the market extends far beyond the Emerald City's boundaries to include established suburban centers like Bellevue, Redmond, and Kirkland on the Eastside, each commanding premium prices due to proximity to major tech employers. The South Sound communities of Federal Way, Kent, and Auburn offer more affordable entry points while still providing access to the region's employment centers, creating distinct investor and first-time buyer segments that savvy agents actively cultivate.

What surprises many newcomers is how significantly markets can differ between areas like Vashon Island's rural residential properties and the high-rise luxury market in downtown Bellevue, or between the artist communities in Georgetown and the executive estates of Sammamish. These variations create specialized niches where agents develop deep expertise in specific property types, price ranges, and buyer demographics, from international investors seeking Seattle penthouses to families relocating from other tech hubs.

Market Dynamics and Geographic Complexity

King County's real estate market operates with unique seasonal patterns influenced by the region's tech industry hiring cycles, university schedules from the University of Washington, and the infamous Pacific Northwest weather. The market typically sees spring surges that extend later into summer than most regions, while winter months bring opportunities for serious buyers willing to compete with fewer bidders, particularly in the luxury segments around Lake Washington and the high-end neighborhoods of Queen Anne and Capitol Hill.

Geographic constraints including Puget Sound, Lake Washington, and steep topography create natural boundaries that limit inventory and drive competition, while zoning restrictions and environmental considerations add layers of complexity that require agents to stay current on municipal regulations across dozens of different jurisdictions within the county. This complexity explains why successful agents often specialize in specific cities or neighborhoods rather than attempting to cover the entire county market.

Why Businesses Need King County, Washington Agent Contact Data

Mortgage lenders, home service providers, and real estate technology companies find King County's agent network particularly valuable because these professionals handle some of the highest-value transactions in the Pacific Northwest while serving clients who demand cutting-edge tools and services. The concentration of tech-savvy buyers and sellers means agents here quickly adopt new platforms, making them ideal early adopters for innovative real estate solutions and premium service offerings.

Having direct email access to all 8,434 licensed agents enables businesses to efficiently reach decision-makers in a market where agents frequently collaborate on complex transactions, refer clients for specialized services, and seek vendors who understand the unique demands of King County's fast-paced, high-stakes real estate environment. This comprehensive contact database becomes essential for any company serious about establishing a foothold in one of America's most influential regional real estate markets.

Current Property Listings

As of 2/17/2026, Whitney Mason has 1 property for sale in Seattle and surrounding areas.

$315,000

Listed 2026-01-28

2244 13th Ave W Apt 407
Seattle, WA  98119

Beds: 1.0
Baths: 1.0
Sq Ft: 590
Condos Map
View Full Details

Current Property Rentals

Whitney Mason currently has no rental properties available in Seattle and surrounding areas. Check back later.