Oliver & Alyse Monogram_white text


REALTOR® TEAM  |  DRE #: 01275277 & 01985518

925.209.4249 & 925.290.8805 | oliver@dudum.com & alyse@dudum.com


As a veteran of the real estate industry, Oliver has been working in Contra Costa County selling homes since 1998. He is a California native who grew up in Lake Tahoe and then attended Cal Poly San Luis Obispo before relocating to the East Bay to pursue a career in real estate.

Having helped clients buy and sell over $100 million of property over the years, he has an extensive understanding of our local markets and an expertise in negotiating. Oliver has comprehensive first-hand knowledge of buying and selling homes for both personal and investment purposes; and, with experience in both renovation and construction, he offers an unparalleled skill-set in helping sellers maximize the return on their homes...


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Katya H.

I feel like I won the agent lottery with Alyse and Oliver. I met them at an open house they were showing and felt an immediate chemistry with them - which quickly turned into us working together to find my first home. The process was nothing short of a wild ride, with many ups and downs (as is expected with the Bay Area market), but level of knowledge, expertise, professionalism and care Alyse and Oliver provided was beyond expectation. They are a true dream team to work with, standing right beside me every step of the way. At the end of the journey, we ended up closing on the absolute perfect first house for me, and their attention to detail still didn't end there. Alyse and Oliver have checked in on me several times to make sure everything is OK with the house and my move and are always available for any questions or help I might need. These two are now my agents for life and I highly recommend working with them on your next home sale or purchase, you couldn't be more lucky to have them on your team.

Shay K.

Being a first time home buyer, Oliver and Alyse walked us through the whole process very thoroughly and helped us to get familiar with every single detail. They are so knowledgeable about the market, price ranges and how to place a competitive offer. We are very satisfied and I would highly recommend them.

Samira E.

Thank you so much for all your help during this process! You both made a great team to work with! quick, dedicated, and professional. We are really happy that we have done this business with you and Oliver. We will definitely be in touch for our future home purchase or sell!



I just wanted to pass along our thanks for referring Oliver to us for the sale of my mother's home. The house generated much more activity and interest than any of us had anticipated and he handled it very professionally and efficiently. He was able to sort through multiple offers and highlight the key points and narrow down the best offers for us to consider. He took a process that could have been extremely overwhelming for the both of us, especially not being close by to the property, and made the whole process extremely smooth and painless. He was very easy to work with and I wanted to thank you for referring him to us. As you know, it has been an extremely emotional and difficult road for us as this was so unexpected and untimely, so it was a relief to have at least one part of the process go smoothly and without any extra bumps along the way.


I want to take the time to thank you for taking the time to find my little house. I remember when I first looked at it, I fell in love. It is not a fancy home but is all I can pay and be comfortable. I am very happy. God bless you and keep you safe. You make me very pround, I will always remember you. Great job!


Oliver was very helpful to me. This was my first home buying experience and he helped me understand the whole process. He also made extra efforts to be available when I wanted to see the home on multiple occasions. I would definitely use Oliver in the future and would recommend him to my friends.

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