Tony Arsondi Top real estate agent in Livermore

Tony Arsondi

TAG Real Estate Team | Keller Williams Tri-Valley Realty
19 Years of Experience
(102)
$110M
Total Sales Last Year
19
Years of Experience
110
Recent TransactionsTransactions from the last 3 years
$1M
Average Price Point

    About Tony Arsondi

    Anthony "Tony" Arsondi -- Top Livermore Realtor® | Tri-Valley Real Estate Expert | Founder of TAG Real Estate Team (Keller Williams Tri-Valley Realty) With over 20 years of full-time experience, Anthony "Tony" Arsondi is one of the top-rated real estate agents in Livermore, Alameda County, and the Tri-Valley. He is the founder and team leader of The Arsondi Group (TAG Real Estate Team) at Keller Williams Tri-Valley Realty -- the #1 team at the #1 brokerage in the region. Tony leads a high-production team of 15 agents recognized for exceptional client service, advanced marketing, and consistently strong performance. His track record includes helping hundreds of Bay Area families buy and sell homes, earning top rankings in Livermore year after year. Known for his marketing innovation, Tony uses cinematic video tours, drone photography, AI-powered advertising, Google SEO, and targeted social media campaigns to get sellers maximum exposure and top-dollar results. Buyers rely on his negotiation skills and deep local insight to secure the right home in competitive Tri-Valley markets. Born and raised in Castro Valley and a Livermore resident since 2012, Tony brings unmatched knowledge of neighborhoods, schools, lifestyle, and market trends across Livermore, Pleasanton, Dublin, San Ramon, and the East Bay. He has also served on the Agent Leadership Council and as Tech Ambassador at Keller Williams, helping agents master modern real estate systems and AI tools. In the community, Tony co-founded the Livermore Bikes & Brews charity event -- raising money to donate hundreds of bikes to local children each year. Outside of real estate, he loves traveling the world with his family (especially Italy and Mexico), recently purchased an Airbnb condo in Cabo, enjoys coaching his daughter's soccer team, and loves supporting downtown Livermore businesses and events. If you're looking for a top-performing Livermore Realtor®, a trusted Alameda County expert, and a proven Tri-Valley advisor -- Tony Arsondi delivers exceptional results with integrity, strategy, and world-class service.
    Read More About Tony

    Specialties

    • Sellers
    • Buyers
    • Residential Property

    Awards

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    Tony Arsondi's Reviews & Ratings

    102 Reviews
    (5/5)
    Note: Reviews may include other agents on their team
    What clients say about this agent....
    • Responsive
    • Communicative
    • Knowledgeable
    • Professional
    • Outstanding
    • Trustworthy
    • Attentive
    • Hard working
    • Excellent negotiator

    Ninaceniza

    Review for Member: Tony Arsondi
    November 19, 2025
    Local Knowledge
    Process Expertise
    Responsiveness
    Negotiation skills
    zillowZillowVERIFIED

    I would like to extend our deepest gratitute to our agent Jennifer Sanchez for the help and guidance in the home buying process. We are first time homeowners and we really appreciate her for guiding us from start to finish. She helped us find ways to buy our home amidst a competitive and expensive market in the Bay area. Jenn is focused and sharp, she guided us through every step of the process, she answered our questions promptly and made the whole process smooth and easy. She is patient and did not ever pressure us to make decisions without giving it a second thought. So sweet of her she even gave us a complimentary gift basket when we moved in to our house. I could not thank her enough for being our real estate guardian angel. Thank you Jenn!

    Siddharth S.

    Review for Member: Tony Arsondi
    November 18, 2025
    Local Knowledge
    Process Expertise
    Responsiveness
    Negotiation skills
    zillowZillowVERIFIED

    Chuy is a gem of a person and a great real estate agent! He was extremely helpful with the entire process. As a first home buyer we needed help with understanding the processes and he helped us at each step till the deal was executed. And of course he was a helpful even after the deal was closed. Would highly recommend Chuy as a real estate agent. Thanks Chuy!

    Z S.

    Review for Member: Tony Arsondi
    October 24, 2025
    Local Knowledge
    Process Expertise
    Responsiveness
    Negotiation skills
    zillowZillowVERIFIED

    I couldn't have asked for a better experience selling my house. Arevik provided expert advice, communicated clearly throughout the whole process, and went above and beyond to ensure everything went smoothly and timely. Her market knowledge and negotiation skills resulted in a fantastic outcome. I highly recommend Arevik to anyone looking to sell their property.

    Phuc N.

    Review for Member: Tony Arsondi
    October 16, 2025
    Local Knowledge
    Process Expertise
    Responsiveness
    Negotiation skills
    zillowZillowVERIFIED

    Chuy was down to earth, did not pressure or rush us into making any decision, always went the extra mile of helping out with literally anything. He was extremely pleasant to work with since day one til closing date, and we still stay in good communication even after we closed.

    Michaelrasser

    Review for Member: Tony Arsondi
    October 5, 2025
    Local Knowledge
    Process Expertise
    Responsiveness
    Negotiation skills
    zillowZillowVERIFIED

    Devon was outstanding! We were not just looking to buy we were looking for the perfect house to buy! We never felt pressured. Saw some houses over the course of a year. He was patient and took the time to understand what we were looking for! My wife and I were so refreshed ever time we talked with him. When we found the perfect house he was there and no only helped us buy it, but knew the area, helped us understand the home inspection and any issues we should review! He was obviously in it for us and not just about a sale. We highly recommend him! We will be using him to sale our condo now and we can say enough about him. We consider him a good friend now and that was key for us. He was looking out for us. We saw it and felt it every time we talked and saw him. Customer service was excellent want but knowing the person that is working with us has our back was the best of both worlds, excellent customer service but is truly oh our side! Saying we recommend him doesn't seem like enough! He has our recommendation and our business for life!