Dudum Real Estate Lamorinda Office
DRE# 01426129
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Dudum Real Estate Lamorinda Office
DRE# 01364038



Mary Piscitelli and Peter Gillis have been successfully active in the real estate industry for over 25 years. Together they have vast knowledge covering a wide range of real estate and construction facets such as:


  • Existing Home Sales
  • New Home Sales
  • New Construction Marketing
  • Zoning
  • Site Plans
  • Easements
  • Construction - Fee builders / Spec builders
  • Entitlements
  • Architecture
  • 1031 Exchanges
  • Mapping and possibly subdividing
  • Permits
  • City/County Review Committees
  • Variances
  • Utilities
  • Engineering
  • Trusts, DST’S, & TIC’s


Meet The Team


Dr. Greg & Mrs. Vera Pulas

Mary is a real hard worker. She found us the perfect house in the East Bay and she sold our former house. Her work ethic is strong. She works hard to get you what you want. She works with you and for you. She treats her clients with respect. You feel like you have made a friend when all the transactions are complete. At every step along the way we felt Mary had our back. She knew what we wanted and she stayed the course. We recommend Mary for buying or selling homes. She knows her stuff and she works hard to get everything right.



Dave Baker--Builder

Peter and Mary are a great team. I am a difficult client who only a few agents could handle. I bought a property through them but wouldn't close unless I could get the adjoining property. Even though it wasn't for sale, they came through and got me a contract. I recommend them to be your agents without any reservations.




It was a smooth transaction with expert advice and assistance.



C. Gambucci

It's wonderful to have someone help you who you honestly and confidently believe in. Mary has helped me with two purchases so far. She has an innate ability to read and understand who I am and what I want. She's professional while personally connecting. And she, along with her partner Peter, sure know this area! Mary WANTS to help - she makes my projects her own. I hope she's around a very long time. And I hope others have the opportunity to work with Mary and Pete and get to experience how well the good guys in this industry work.



Greg Mercurio

Mary was nothing short of amazing through the entire buying process. Being my first home purchase, I was a bit nervous around what to expect. Mary methodically went through the entire process, took the time to explain everything, and even anticipated things before they happened. She understood my needs and made great suggestions while not making me feel pressured at any point to make a decision. When we found the one, we discussed our options and as a team put an offer out. With her deep knowledge of the market and the sellers needs, she was able to put together a compelling offer that got us into contact. Once in contact she grabbed the bull by the horns and really managed all other parties involved and was able to close the deal ahead of schedule as we had planned. I have heard many horror stores about buying a home and mine certainly wasn't one and I have Mary to thank for that.

Greg Mercurio



I have been represented by Peter and Mary for the sale of one house and the purchase of another. They are so professional, dependable and go above and beyond to complete a transaction. Because of their skillful ways my house in Fremont was sold quickly thus no stress. A house was found in Martinez to my likeing and they dealt with the seller in my best interests for a quick close.