Karen Guarisco
Real Estate Agent at
Dudum Real Estate Group
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Agent Highlights
Karen sells properties fast - selling more than 66% quicker than the average Walnut Creek agent.
Karen is a SFH expert - working with over 75% more single family homes than the average Walnut Creek agent.
Karen has great Condo experience - having sold 18 more condos than the average agent.
Karen's Transactions
- Single Family Home3 bed / 2 bathBuyer$1,210,00007/14/2026
- Single Family Home3 bed / 2 bathBuyer$1,210,00007/14/2026
- Single Family Home3 bed / 2 bathBuyer$1,210,00007/14/2026
- Single Family Home4 bed / 3.0 bathSeller$1,575,00012/26/2025
- Single Family Home4 bed / 3 bathBuyer$3,400,00011/10/2025
- Condominium2 bed / 2 bathBuyer$455,00006/13/2025
- Condominium2 bed / 2 bathBuyer$455,00006/13/2025
More about Karen Guarisco
Karen is devoted to serving the needs of her clients before, during, and long after their real estate transactions. Her business has been built working by referral, and her goal is to care for her clients’ home buying and selling needs far beyond their expectations-- to earn their loyalty as well as their referrals to family and friends.
Education and Professional Background
Karen started her business in residential real estate with Coldwell Banker in 2001. She’s a graduate of the University of Maryland, with graduate coursework at George Washington University. Prior to her real estate career, Karen was a published research analyst for the U.S. Congress and editor of the University of Houston’s Energy Laboratory Newsletter. She brings her professional research and writing skills as well as her creativity to her real estate business, and her clients have benefited greatly from her experience gained in these fields.
“Taking really good care of my clients, together with research
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