The way David Marks sees it, in the world of real estate -- knowledge is power. Pairing responsive, transparent communication with unrivaled market insight, David helps every client find the right solution for their distinct lifestyle. David has long been been drawn to real estate. With 9 years of commercial industry experience managing properties and a penchant for home improvement projects, it was only a matter of time before David found his place on the residential side of the business. He officially made the move in 2012 and hasn't looked back. Today, David is a dedicated agent on the Seattle scene who's built a reputation as the Realtor clients can always count on. Known for his informative, full-service style and vast expertise, David goes above and beyond to be there for his clients every step of the way -- whether they're relocating to a new area or seeking more space to accommodate their growing family. David recognizes that just like the homes he sells, no two clients are alike. That's why he takes the time to get to know the people at the heart of each transaction, so he never designs the same experience twice. Well-versed on the ins and outs of construction, David offers the perspective his clients need to reconcile any repair's cost with its potential return down the line. This is critically important when preparing a home for sale. He's also a proven estate deal expert, overseeing the vast array of services associated with this nuanced type of transaction -- from hiring vendors, assessing and managing improvements, to executing the sale. A Seattle resident of 40+ years, David has a local knowledge base that knows no bounds. His own personal experience exploring the area over that time is only bolstered by the many years he spent selling to grocery stores and shops across the Seattle/Bellevue region as owner of his own wine distribution business. The bottom line? No matter where your home search or sale takes you, you'll always find your way with David. When he's not working for his clients, you can find David playing tennis or golf, traveling abroad, sampling good food and wine, and spending time with his wife and 10 year old daughter.
Note: Reviews may include other agents on their team
What clients say about this agent....
Responsive
Knowledgeable
Professional
Communicative
Attentive
Outstanding
Trustworthy
Great for new buyers
Hard working
Available Remotely
Rob D.
Review for Member: DAVID MARKS
January 18, 2026
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Dan was incredibly helpful in the purchase of my home. He gave me insights in my inspection and helped clarify some different parts of it that I wasn't as familiar with. He was responsive and was always able to get me a viewing at a time that worked for me. I'm happy to be in my home, but if I ever need to look for another home, Dan will be one of the first people I talk to!
Joseph A.
Review for Member: DAVID MARKS
January 13, 2026
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Brenda went above and beyond to help me purchase my home. At the time, I was living out of the State and didnt know anything about Washington and the market here, but she made the experience seamless and helped me to find peace about the purchase. She was always on time and communicated effectively with me every step of the way. Even more, Brenda was very supportive and generous to the point that she made personal sacrifices to support my transition and relocation to Washington. Thank you, Brenda, for being such an amazing agent.
Brad P.
Review for Member: DAVID MARKS
December 31, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
We greatly appreciated working with Brandon. Brandon was quick to respond. helpful as questions came up during the buying process. brandon was willing to go out of his way to make sure all questions and concerns were answered.
Frank8124
Review for Member: DAVID MARKS
December 30, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
We have worked with David both as buyers and sellers (3 transactions total). He is deeply knowledgeable about the Seattle real estate market and with the process of managing a transaction, but his real super power is that way in which he and his team make selling a home effortless, including doing an amazing job of helping get it ready for listing. David has a seemingly endless list of vendors and service providers who ready to jump on a project with little notice and get it knocked-out for him.
LisaStan
Review for Member: DAVID MARKS
December 8, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
David was the realtor for my condo and went above and beyond, especially while I was very pregnant. He handled everything with care and kindness, and I appreciate him immensely as both a realtor and a friend. He personally hosted open houses on the weekends, found an electrician right away for a few small repairs, and even helped with some last-minute cleaning when I was dealing with morning sickness. Truly appreciate him! Highly recommend him for buying or selling in Washington as hes very knowledgable and consistently devotes his time to being as helpful and supportive as he can. Thank you David!!