Guillermo Hernandez

Pinole CA

Coldwell Banker Bartels

57 Closed Sales

$39.2M Total Value

$425K - $1.6M Price Range

$687.2K Average Price

Prior 5 years

About Guillermo

My Experience as a Realtor Associate will make your Real Estate transaction a total Success, I provide exceptional service to my clients because I work with Specialist, professionals and Certified associates to bring nothing else but the BEST for you !!
I was Born and raised in Guatemala City, went to The University of San Carlos in the same country and I graduated on 1995 obtaining an Accountant Degree, came to the US on 1998 I went to Berkeley Adult High School and Validated my education, graduating from High School later on the same year, I started working in customer service and since then I've been training myself in customers satisfaction, I'm so pleased to say that I have more than 18 years of experience working for my clients on many different areas of the beautiful profession of Sales !

Home Types: House, MultiFamily, Condo

Languages Spoken: English, Spanish

Years of Experience: 9

Education: University of San Carlos

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$1,744,900

Average Sale Price

$581,633

Price Range

$275K - $1.1M

Buyer Deals

Total Deals

Neighborhoods Guillermo is Experienced In

Guillermo's Open Houses

Co-Listing Agent

$699,000
- 3 Beds
- 2 Baths
- 1,306 Sq Ft
2814 Ohio Ave

Richmond, CA
OPEN HOUSE : SAT and SUN 1-4 Welcome to 2814 Ohio Ave, a beautifully updated single-level home in a convenient Richmond location. Thoughtfully reimagined inside and out, this move-in-ready residence offers modern upgrades, abundant natural light, and an inviting open-concept design perfect for everyday living and entertaining. The exterior features fresh new paint and brand-new siding, creating

Guillermo Hernandez Coldwell Banker Bartels

Co-Listing Agent

$319,900
- 2 Beds
- 1.5 Baths
- 1,044 Sq Ft
717 Beelard Dr

Vacaville, CA
Beautiful condo located in a quiet, secluded community - perfect for privacy and comfort. This inviting home features 2 bedrooms and 1.5 bathrooms, along with fresh interior paint on the walls, doors, and cabinets. The kitchen has been updated with a new dishwasher, new countertops, and brand-new sinks in both the kitchen and bathrooms. Enjoy summer days at the community pool and take advantage

Guillermo Hernandez Coldwell Banker Bartels

Recently Sold

$274,900 Sold Apr 3, 2026
- 3 Beds
- 1.5 Baths
- 988 Sq Ft
40 Baldwin St

Vallejo, CA
- 2% Below List
- $278/SF
- 123 Days On Market
- Current Est. Value $260K
Guillermo Hernandez Coldwell Banker Bartels

$1,055,000 Sold Feb 26, 2026
- 5 Beds
- 3 Baths
- 3,057 Sq Ft
5701 Oakmont Dr

San Pablo, CA
- 2% Above List
- $345/SF
- 34 Days On Market
- Current Est. Value $1M
Guillermo Hernandez Coldwell Banker Bartels

$415,000 Sold Dec 23, 2025
- 2 Beds
- 1 Bath
- 802 Sq Ft
345 Steffan St

Vallejo, CA
- 2% Below List
- $517/SF
- 38 Days On Market
- Current Est. Value $412K
Guillermo Hernandez Coldwell Banker Bartels

$690,000 Sold Sep 2, 2025
- 3 Beds
- 2 Baths
- 1,366 Sq Ft
8037 Santa Barbara Dr

Rohnert Park, CA
- $505/SF
- 54 Days On Market
- Current Est. Value $657K
Guillermo Hernandez Coldwell Banker Bartels

$455,000 Sold Feb 18, 2025
- 2 Beds
- 2 Baths
- 973 Sq Ft
46 Massolo Dr

Unit A

Pleasant Hill, CA
- 3% Below List
- $468/SF
- 0 Days On Market
- Current Est. Value $448K
Guillermo Hernandez Coldwell Banker Bartels

$624,000 Sold Aug 14, 2024
- 3 Beds
- 2 Baths
- 1,267 Sq Ft
1630 Emeric Ave

San Pablo, CA
- 3% Below List
- $493/SF
- 90 Days On Market
- Current Est. Value $625K
Guillermo Hernandez Coldwell Banker Bartels

$868,000 Sold Nov 17, 2023
- 5 Beds
- 3 Baths
- 2,216 Sq Ft
4026 Coleman Cir

San Pablo, CA
- 10% Below List
- $392/SF
- 39 Days On Market
- Current Est. Value $888K
Guillermo Hernandez Coldwell Banker Bartels

$685,000 Sold Sep 18, 2023
- 3 Beds
- 2 Baths
- 1,314 Sq Ft
153 16th St

Richmond, CA
- 2% Below List
- $521/SF
- 12 Days On Market
- Current Est. Value $618K
Guillermo Hernandez Coldwell Banker Bartels

$545,000 Sold Mar 14, 2023
- 2 Beds
- 2 Baths
- 1,348 Sq Ft
165 Canal St

San Rafael, CA
- 1% Below List
- $404/SF
- 7 Days On Market
- Current Est. Value $572K
Guillermo Hernandez Coldwell Banker Bartels

Awards and Designations

NAR - National Association of Realtors

Agent License: California 02006741

Guillermo Hernandez

(510) 683-5772

Homes for Sale by City

Guillermo Hernandez

About Guillermo

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Guillermo is Experienced In

Guillermo's Listings and Deals

Guillermo's Open Houses

Recently Sold

Awards and Designations