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Jack Jweinat

Jack Jweinat
Real Estate Agent (Salesperson)
Fremont CA

Salesperson (CA: 01807077)

19 years experience

REALTOR® 2 Active Listings Serves Alameda County, CA
View on Realtor.com

Contact Information

Brokerage
Berkshire Hathaway Homeservices Drysdale Properties

Office Website
Office Address
39275 Mission Blvd
Fremont, CA  94539
(Alameda County)
Office Phone
510-742-6330
Office Fax
510-742-6301
Mobile
650-921-1677
Email
jwei****@*****.com
Show Email for $5

About Jack Jweinat

Jack, a lifelong resident of San Francisco, has dedicated his career to real estate, bringing a wealth of expertise and a strong commitment to his clients. Alongside his wife, Rosibel, with whom he has shared fourteen years of marriage, Jack is a devoted father to four children. His passion for his work is evident in his full-time commitment to the industry, where he excels in various facets of real estate. Jack has successfully facilitated the relocation of executives from prominent companies such as Yahoo, Chevron, Genentech, and HP throughout the Bay Area.

Beyond his professional endeavors, Jack is deeply engaged in his community. He actively participates in fundraising efforts aimed at supporting the less fortunate, organizes clothing drives for children in need, and volunteers at food banks in San Mateo and Alameda Counties. Additionally, Jack sponsors youth sports leagues, including soccer, t-ball, and football, and he coaches baseball for the Centerville American Little League.

As a member of the Bay East Association of Realtors, the California Association of Realtors, and the National Association of Realtors Fine Homes International, Jack values his affiliations, which enhance his ability to meet his clients' needs effectively.

**Awards and Recognitions:**
- Bay East Pinnacle Award (10 consecutive years), the highest honor from the Alameda-Contra Costa County Board
- Best Realtor in Fremont, CA (2018 and 2019)
- Best Real Estate Agents in America (Realtrends.com, 2016 & 2018)
- Best Real Estate Agents in California (2017)
- Berkshire Hathaway Agent of the Year (2014 and 2015)

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

$1,228,444
Avg. Listing Price
From Jack's portfolio
3.4 / 2.4
Avg. Beds/Baths
Typical property size
1,852 sf
Avg. Square Footage
Interior living space
1660
Active Listings
Current inventory

Alameda County represents one of California's most dynamic and economically diverse real estate markets, stretching from the bustling urban core of Oakland to the tech-driven communities of Fremont and Newark. This East Bay powerhouse encompasses over 820 square miles of varied terrain, from waterfront properties along San Francisco Bay to hillside estates in the Oakland Hills, creating a complex tapestry of micro-markets that challenge even seasoned professionals.

The county's real estate landscape is supported by an impressive network of 7,988 total actively licensed agents, with all 7,988 agents maintaining email connectivity for modern business communications. This robust professional infrastructure reflects the area's sustained growth and the sophisticated needs of clients navigating everything from first-time homebuyer programs in Hayward to luxury commercial developments in Emeryville's emerging biotech corridor.

Major Alameda County, California Real Estate Markets

Oakland dominates as the county's largest market, where neighborhoods like Rockridge and Piedmont command premium prices while areas such as West Oakland undergo rapid gentrification driven by proximity to San Francisco and BART accessibility. Fremont and Union City anchor the southern corridor, attracting tech workers and families seeking newer construction and highly-rated schools, while Dublin and Pleasanton represent some of the Bay Area's fastest-appreciating suburban markets.

Berkeley's unique position as a university town creates distinct rental and investment opportunities, particularly in the Southside and Downtown districts, while smaller communities like Albany and Emeryville offer niche markets with their own specialized demand patterns. The Tri-Valley region, encompassing Livermore and Dublin, has emerged as a surprising hotspot for both residential growth and commercial development, driven by excellent transportation links and relative affordability compared to Peninsula alternatives.

Market Dynamics and Geographic Complexity

Alameda County's real estate market operates on multiple economic engines simultaneously, from Oakland's port-driven commercial sector to the residential boom fueled by tech industry displacement from San Francisco and Silicon Valley. The county experiences some of the Bay Area's most dramatic price variations, where properties in Castro Valley might sell for half the price of comparable homes just fifteen minutes away in Piedmont, creating both opportunities and challenges for agents and investors.

Geographic barriers like the Berkeley Hills and San Francisco Bay create distinct micro-climates and commute patterns that significantly impact property values and buyer preferences. The recent surge in remote work has particularly benefited eastern communities like Livermore and Castro Valley, where buyers discover they can access larger properties and better value while maintaining reasonable access to urban employment centers through BART and highway connections.

Why Businesses Need Alameda County, California Agent Contact Data

Mortgage lenders, title companies, and real estate technology firms require comprehensive agent contact databases to effectively penetrate Alameda County's fragmented market structure, where success often depends on hyperlocal relationships and neighborhood-specific expertise. The county's 7,988 licensed professionals represent diverse specializations, from luxury Oakland Hills specialists to first-time buyer advocates in San Leandro, making targeted outreach essential for service providers seeking to build meaningful business partnerships.

Property management companies, home improvement contractors, and financial service providers benefit enormously from direct access to agent networks, particularly given the county's high volume of investment property transactions and renovation projects. With complete email coverage across all active agents, businesses can efficiently segment their marketing efforts by geographic focus, price point specialization, or transaction volume, maximizing ROI while building the local relationships that drive sustainable growth in this competitive market.

Current Property Listings

As of 2/17/2026, Jack Jweinat has 2 properties for sale in Fremont and surrounding areas.

$69,888

Listed 2025-10-28

Revere Ave
Oakland, CA  94603

Beds:
Baths:
Sq Ft:
Lot: 5,988 sf
Land Map
View Full Details

$1,139,000

Listed 2025-11-25

1662 Dorchester Pl
Concord, CA  94519

Beds: 4.0
Baths: 3.0
Sq Ft: 2,175
Lot: 10,019 sf
Single Family Map
View Full Details

Current Property Rentals

Jack Jweinat currently has no rental properties available in Fremont and surrounding areas. Check back later.