Buy With Sergio

I pride myself on offering a unique blend of cutting-edge technology and personalized service to assist you in finding your dream home. With real-time IDX listing alerts and my availability 24/7 via text or phone, I'm always here to help.

Perfect Home Finder

#1

In San Diego for 25 Years

YOUR EAST BAY AREA REAL ESTATE EXPERT!

I pride myself on offering a unique blend of cutting-edge technology and personalized service to assist you in finding your dream home. With real-time IDX listing alerts and my availability 24/7 via text or phone, I'm always here to help.

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Years of Residential Real Estate Experience
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SOLD Homes Throughout the Bay Area

In addition to my high-tech tools, I offer a vast network of contacts to support you even after you've purchased your home. As a seasoned negotiator with close to 20 years of experience, I've worked with numerous buyers and understand the intricacies of the market.

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Why work with Sergio

Committed to providing honest and friendly service

From coordinating home inspections to meticulously handling paperwork, I ensure a stress-free closing process, guaranteeing a seamless journey to homeownership. Let's discuss how I can tailor my services to meet your specific needs during our one-on-one call.

Contact Sergio
Find Your Perfect Home

Listing Alerts

Stay informed and never miss out with our timely and personalized listing alerts, ensuring you're always in the loop on the latest property opportunities.

Home Inspections

Prioritize peace of mind with our thorough home inspections, conducted by experienced professionals dedicated to ensuring the integrity of your investment.

Vendor Network

Benefit from our extensive vendor network, connecting you with trusted service providers to streamline your needs and enhance your overall experience.

Exclusive Areas

Explore The Latest Market Trends

Find out everything you need to know about our local home sales, schools, businesses, and more.

Testimonials

What Past Clients Say

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"Sergio has helped us through two transactions - the purchase of our home in El Sobrante and the selling of our home seven years later. As buyers, Sergio took the time to understand what we were looking for and in a challenging buyers market he was able to advise us on location and offer strategy - uRead MoreRead Less
"A+ ...... SERIOUSLY. So I wanted to take some time from furiously packing, to write this review and say a public thank you to Sergio. When we started this process as 1st time home buyers, we knew what we wanted, but weren't sure we could afford it. For months Sergio was incredibly patient, he madeRead MoreRead Less
"I recently closed on my first home with Sergio's help and I can't recommend him highly enough. This can be such an intimidating process but Sergio's patience, honesty, and attention to detail made it easier. No text or email ever went unanswered, and he went above and beyond smoothing out the inevitRead MoreRead Less
"Sergio was the best, he took time out of his day to continously answer our questions as well as worked with us dilligently to help us find our forever home. He never pressured me and my wife in any way and was always there every step of the time. I would not have asked for anyone better. By far the Read MoreRead Less
"Sergio really is a hands on professional agent. He took care having all the paper work that was needed to complete this sale. The property we sold was a four plex, with tenants in residence, and he worked with all of them to ease their feelings about the sale of the units and obtain the all the teRead MoreRead Less
"I just sold my condo so very excited and relieved. Sergio was very instrumental as my realtor to get me to this point. The process was demanding and the prospects seemed daunting (based upon reports from media outlets) for a successful sale. Sergio helped me to set realistic expectations and provideRead MoreRead Less
"The one thing I felt was a key to Sergio success in the selling of our home was how quick he got us into a contract. Everything went out so fast. His communication, kindness and professionalism was present at all times."
"We feel so lucky that we stumbled across Sergio Sosa, He is intimately familiar with the Contra Costa county area and has a ton of "inside" knowledge about all community’s. He really understood our needs and went above and beyond to deliver. We are local and after getting out-bid on some houses, we Read MoreRead Less
"Sergio is a great realtor. Very professional! Sold our house quickly!"
"My house sold quickly with Sergio’s help. He took care of the little AND big details to help allay the stress and fear of selling my first home. Very friendly and down to earth."
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