Koy Stewart

Koy Stewart

Real Estate Agent / REALTOR® at Vanguard Properties
CA: 02098087CA: 02008225
  •   5   (7 reviews)

About Koy

Koy is a Real Estate Agent at Vanguard Properties. They have 7 verified reviews with an average rating of 5 stars They have 1 sold property listing over the past 12 months worth $725,000.

Koy's reviews

  5  
Koy has 7 reviewsacross 4 different locations, showing 6.
Review Koy
about 3 years ago
Great to work with!

I loved working with Koy. He is always up beat and honest. He got to know me and could steer me in a direction that met my needs. He'd respond to all my calls and texts quickly- even on weekends. When we ran into a few glitches (not his fault nor mine) he was very professional and positive and we were able to move forward without drama. I loved working with Koy.

over 3 years ago
Two great Agents.

Koy Stewart and Corey Jiannalone are the best and most helpful people I’ve ever met. Thoroughly gave me the answers I had so I could understand or meet a challenge that came up. I highly recommend both Koy and Corey for anyones needs in selling your home .

almost 4 years ago
Knows the area and market!

Koy was very friendly, and always considerate of our time and privacy. He knows the areas he serves very well and helped us ensure a quick sale by listing our home for an appropriate price. He was quick to coordinate and schedule inspections and private showings. He always kept us up to date on the market and advised accordingly. As a result of Koy’s stellar performance, our home sold quickly, for the price we expected. Koy was a pleasure to work with. We highly recommend him!

over 4 years ago
Knowledgeable, helpful, flexible

I really enjoyed working with Koy on purchasing a property in Sonoma County not far from the Russian River. He was always ready to answer a call or text and walk me through everything that came up. I highly recommend Koy.

over 4 years ago
Superman, Koy Stewart!

I cannot recommend Mr. Stewart strongly enough! As a single senior citizen and first time home seller, Koy became a member of my family. He went above and beyond to give me uncomplicated information about the present market and how to proceed with selling my family home of 35 years. He’s honest, kind, funny, friendly, and very patient. In a very tumultuous market he untangled the unknown for me and had the job done in record time. Thank You Koy!

over 4 years ago
Joy Stewart Realtor Review

Koy stepped in to assist me with a complicated ‘short sale’ that had been in progress for over 10 months. He quickly got caught up to speed and jumped in to bring the sale to a close within 8 weeks. Koy actively led the transaction working directly with the sellers agent and lender. All issues, even the time sensitive concerns, were handled with confidence and constant reassurance that he had it taken of…and he did! In addition to his professionalism, Koy was there to chat anytime that I had questions and we had some laughs too. I highly recommend Koy as a great partner in your search for a new home or selling your home.

Show all 7 reviews

Koy's properties

Koy has sold 1 property in the last 12 months, showing 1, sorted by most recent activity

SoldJun 6, 2025
$725,000
112 Roweland Court
Santa Rosa CA 95403
4
2
3
Single-Family
Listing courtesy of W Real Estate
Show all 1 property
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