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Jeffrey Earl Warren

Jeffrey Earl Warren
Real Estate Agent (Broker)
Sonoma CA

Broker (CA: 00981449)

39 years experience

REALTOR® 5 Active Listings Serves Sonoma County, CA
View on Realtor.com

Contact Information

Brokerage
Sotheby's International Realty

Office Website
Office Address
793 Broadway
Sonoma, CA  95476
(Sonoma County)
Office Phone
707-935-2288
Office Fax
707-935-2289
Mobile
707-255-0845
Email
cynt**********@*****.com
Show Email for $5

Service Areas

Calistoga: CA Spanish Flat: CA Oakville: CA Pope Valley: CA Rutherford: CA St. Helena: CA Deer Park: CA Yountville: CA

About Jeffrey Warren

Jeffrey Earl Warren's professional journey encompasses two distinct phases. After earning his degree from the University of California, Berkeley, he dedicated 15 years to the advertising industry. He held prominent positions, including Copywriter and Vice President/Creative Director at J. Walter Thompson in New York, followed by Senior Vice President at Foote Cone & Belding in San Francisco. During his time in New York, Jeffrey co-authored the fitness book *Mike Spino’s Mind/Body Running Program*, published by Bantam, and contributed op-eds, magazine articles, comedic pieces, and served as a speechwriter.

In 1986, at the invitation of his father, he transitioned to the family real estate business in St. Helena, where he specialized in vineyard and winery properties. As President of James Warren & Son, he later joined Golden Gate Sotheby’s International Realty. His role as a minority owner of Freemark Abbey Winery has deepened his expertise in real estate and the wine industry, making him a trusted resource for both local residents and newcomers looking to establish their families in the Valley.

Jeffrey understands the challenges his clients face, having navigated similar experiences himself. He continues to nurture his passion for writing through a weekly column in the *St. Helena Star* and previously hosted a local radio show on KVON Napa. He resides in St. Helena with his wife, Cynthia, and their three children: Casey, JJ, and Cody.

Sonoma County, CA Real Estate Market Analysis (Single Family Homes)

$1,477,212
Avg. Listing Price
From Jeffrey's portfolio
3.3 / 2.7
Avg. Beds/Baths
Typical property size
2,204 sf
Avg. Square Footage
Interior living space
1069
Active Listings
Current inventory

Sonoma County's real estate market represents one of California's most dynamic and geographically diverse property landscapes, where world-renowned wine country estates meet coastal retreats and suburban family neighborhoods. With 2,847 total actively licensed agents serving the region, this market reflects both the area's prestigious reputation and its complex mix of luxury vacation properties, agricultural land, and traditional residential communities stretching from the Pacific Coast to inland valleys.

The market's sophistication is evident in its comprehensive agent network, with all 2,847 licensed professionals maintaining email connectivity, demonstrating the tech-savvy approach required to serve clients in this high-value, information-intensive market. This complete digital coverage reflects the modern demands of buyers and sellers who often include affluent out-of-area purchasers, international investors, and discerning locals navigating property transactions that frequently involve unique zoning considerations, vineyard rights, or coastal regulations.

Major Sonoma County, California Real Estate Markets

Santa Rosa dominates as the county's largest city and primary real estate hub, offering everything from historic downtown condos to sprawling suburban developments in areas like Fountaingrove and Bennett Valley. The city's recovery and rebuilding following recent wildfire challenges has created unique market dynamics, with new construction commanding premium prices while established neighborhoods show varied recovery patterns. Petaluma and Rohnert Park serve as important secondary markets, attracting families and commuters with more accessible price points and strong school districts.

The coastal corridor, anchored by Bodega Bay and Jenner, operates as a distinct luxury market focused on vacation homes and investment properties, where oceanfront parcels and coastal ridge properties command millions. Meanwhile, the wine country towns of Healdsburg, Sonoma, and Glen Ellen represent some of California's most exclusive rural residential markets, where vineyard estates and custom homes blend agricultural heritage with luxury amenities, often attracting buyers from San Francisco's tech and finance sectors.

Market Dynamics and Geographic Complexity

Sonoma County's real estate market operates across dramatically different price tiers and property types, from $500,000 starter homes in inland communities to $20+ million vineyard estates in premium appellations. This diversity creates complex cross-market dynamics where coastal property trends may not correlate with wine country patterns, and Santa Rosa's urban market operates independently of rural agricultural sales, requiring agents to develop specialized expertise in multiple market segments.

Seasonal patterns significantly influence market activity, with spring and summer months driving peak sales in wine country and coastal areas as buyers from warmer climates seek Sonoma's temperate weather and lifestyle amenities. The market also experiences unique pressures from wildfire risk assessments, with properties in certain zones facing specialized insurance requirements and disclosure obligations that create additional complexity for transactions and ongoing market valuations.

Why Businesses Need Sonoma County, California Agent Contact Data

Real estate service providers targeting Sonoma County's market require comprehensive agent contact information to effectively reach professionals handling high-value transactions across diverse property types. With agents specializing in everything from vineyard sales to coastal luxury properties, businesses offering specialized services like agricultural appraisals, luxury home staging, or wildfire mitigation consulting need direct access to relevant agent networks to build referral relationships and market their expertise effectively.

The complete email coverage among all 2,847 licensed agents enables efficient digital marketing campaigns and professional outreach, particularly valuable given the county's geographic spread and the tendency for agents to specialize in specific regions or property types. Mortgage lenders, insurance providers, property management companies, and construction services can leverage this comprehensive contact data to build targeted relationships with agents whose client bases align with their service offerings.

Current Property Listings

As of 2/17/2026, Jeffrey Warren has 5 properties for sale in Sonoma and surrounding areas.

$2,750,000

Listed 2025-03-26

4040 Spring Mountain Rd
Saint Helena, CA  94574

Beds: 5.0
Baths: 5.5
Sq Ft: 6,494
Lot: 1,663,121 sf
Single Family Map
View Full Details

$2,595,000

Listed 2026-02-03

1123 Oak Ave
Saint Helena, CA  94574

Beds: 4.0
Baths: 4.5
Sq Ft: 2,440
Lot: 14,462 sf
Multi Family Map
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$1,879,000

Listed 2026-02-03

1830 Spring Mountain Rd
Saint Helena, CA  94574

Beds: 3.0
Baths: 2.0
Sq Ft: 1,645
Lot: 6,813 sf
Single Family Map
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$3,600,000

Listed 2026-01-06

4188 Saint Helena Hwy
Calistoga, CA  94515

Beds: 3.0
Baths: 2.5
Sq Ft: 2,472
Lot: 294,030 sf
Single Family Map
View Full Details

$3,200,000

Listed 2025-05-14

1680 Los Carneros Ave
Napa, CA  94559

Beds: 0.0
Baths:
Sq Ft: 12,680
Lot: 439,956 sf
Single Family Map
View Full Details

Current Property Rentals

Jeffrey Warren currently has no rental properties available in Sonoma and surrounding areas. Check back later.