California • 27 Top Realtors • 2026 Rankings

Best Real Estate Agents in Sonoma, California

552
Transactions
$874M
Volume
27
Top Agents
Sotheby's International Realty, Inc.
Top Brokerage

Sonoma's picturesque wine country landscape and renowned vineyards make it one of California's most desirable real estate markets, attracting buyers seeking both lifestyle and investment opportunities. With top agents completing 552 transactions totaling $874 million in sales volume, our directory connects you with experienced Sonoma specialists who understand the region's unique blend of agricultural heritage, premium properties, and discerning clientele.

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Sonoma Real Estate Agents Ranked by Sales Volume

Finding the right agent is just the beginning.

Daniel Casabonne

Real Estate Agent

Sotheby's International Realty, Inc.

$110.49M
66 transactions
Individuals by Volume

Caroline Sebastiani

Real Estate Agent

Sotheby's International Realty, Inc.

$69.42M
21 transactions
Individuals by Volume

Maria Lounibos

Real Estate Agent

Sotheby's International Realty, Inc.

$47.79M
43 transactions
Individuals by Volume

Holly Bennett

Real Estate Agent

Sotheby's International Realty, Inc.

$45.40M
16 transactions
Individuals by Volume

Suzy Reily

Real Estate Agent

Compass

$39.53M
15 transactions
Individuals by Volume

Gina Clyde

Real Estate Agent

Sotheby's International Realty, Inc.

$37.99M
24 transactions
Individuals by Volume

Heather Hanlon

Real Estate Agent

Compass

$32.90M
19 transactions
Individuals by Volume

Jennifer Parr

Real Estate Agent

Sotheby's International Realty, Inc.

$31.26M
24 transactions
Individuals by Volume

Erin George

Real Estate Agent

Sotheby's International Realty, Inc.

$25.90M
20 transactions
Individuals by Volume

Aaron Kopelman

Real Estate Agent

Sotheby's International Realty, Inc.

$21.56M
20 transactions
Individuals by Volume

Christine Benson

Real Estate Agent

Coldwell Banker Brokers of the Valley

$18.33M
19 transactions
Individuals by Volume

Kathleen Ball

Real Estate Agent

Sotheby's International Realty, Inc.

$18.11M
20 transactions
Individuals by Volume

Alex Yankee

Real Estate Agent

Sotheby's International Realty, Inc.

$17.89M
17 transactions
Individuals by Volume

Jeff Lokey

Real Estate Agent

Compass

$17.77M
8 transactions
Individuals by Volume

Marguerita Castanera

Real Estate Agent

CENTURY 21 Epic Wine Country

$15.42M
20 transactions
Individuals by Volume

Gary & Ashley Brown

Real Estate Agent

Medallion Real Estate Group

$14.90M
12 transactions
Individuals by Volume

Ryan Dailey

Real Estate Agent

Compass

$14.59M
11 transactions
Individuals by Volume

Tiffany Knef

Real Estate Agent

W Real Estate

$12.93M
15 transactions
Individuals by Volume

Mirjam De Rijk

Real Estate Agent

Compass

$12.75M
15 transactions
Individuals by Volume

Scott Raaka

Real Estate Agent

W Real Estate

$10.63M
6 transactions
Individuals by Volume

Tegelaar and Sevenau Team

Real Estate Agent

Compass

$86.13M
37 transactions
Small Teams by Volume

The Shone Group

Real Estate Agent

Sotheby's International Realty, Inc.

$43.22M
25 transactions
Small Teams by Volume

Jennifer Powers

Real Estate Agent

Sotheby's International Realty, Inc.

$33.93M
24 transactions
Small Teams by Volume

Kathleen Leonard

Real Estate Agent

Compass

$31.90M
18 transactions
Small Teams by Volume

The Avery Group

Real Estate Agent

Compass

$24.41M
16 transactions
Small Teams by Volume

The Goldman Gray Group

Real Estate Agent

Compass

$21.38M
12 transactions
Small Teams by Volume

Mark Stornetta

Real Estate Agent

Compass

$17.17M
11 transactions
Small Teams by Volume

Frequently Asked Questions

Who are the best real estate agents in Sonoma, California?

The best real estate agents in Sonoma include Daniel Casabonne of Sotheby's International Realty, Inc. (66.2 transactions), Caroline Sebastiani of Sotheby's International Realty, Inc. (20.5 transactions), Maria Lounibos of Sotheby's International Realty, Inc. (43 transactions), among others. Our directory tracks 27 top-performing agents ranked by verified sales volume and transaction history.

How do I find a good realtor near me in Sonoma?

To find a top realtor in Sonoma, compare their sales volume, transaction history, and client reviews. Our directory tracks 27 agents in Sonoma—filter by specialty, review verified contact info, and reach out directly. Look for agents who specialize in your specific needs, whether buying, selling, or investing.

How can IonDocs help real estate agents in Sonoma?

IonDocs analyzes property disclosure packages for homes in Sonoma, California in 60 seconds—work that typically takes agents 4–6 hours. Our AI catches costly surprises like pending HOA special assessments, permit issues, and structural discrepancies so Sonoma agents can close more deals and spend less time on paperwork.

What are property disclosure packages and why do they matter?

Property disclosure packages are documents that sellers must provide to buyers in California, revealing the property's condition, history, and any known issues. These packages often contain critical information about structural problems, pest damage, HOA finances, and legal issues. Missing a single detail can cost buyers tens of thousands of dollars—or kill a deal entirely.

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Agent in Sonoma?

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