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M15,#40E/1801 Saint John Road Seal Beach
We would like to thank Robin for the professional way she handled the sale of my mother-in-law’s home. The listing was sold at one of the highest prices within 5 days. She showed genuine care as we went through the process of preparing the home to be listed. Robin was incredibly professional, reliable and supportive from start to finish. Her communication was prompt and effective, keeping us informed every step of the way. She was always available to answer any questions and provided regular updates. We would highly recommend Robin to anyone who is considering buying or selling a home.
From 63 reviews overall

Costanza Genoese Zerbi
eXp of Greater Los Angeles Inc

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21934 Belshire Avenue Hawaiian Gardens
If you’re looking for an agent who actually fights for you and is completely honest throughout the process, call Costanza. We just finished a move that should have been incredibly stressful, selling one house and buying another at the exact same time, but Costanza made it feel seamless. She stayed on top of every detail, even when other parties in the transaction were 'MIA.' She treated our home sale like it was her own, protecting our equity and making sure we hit our deadlines. She is a true pro, an amazing negotiator, and just a great person to have your back in complex situations like this. We are officially settled in our dream home and couldn't be happier!! Thank you again Costanza!!
4717 Whitewood Avenue Long Beach
Using her market insights, Costanza was great at steering us through the selling process. She kept us informed at every step and was always available to take our calls and answer our questions. She was able to see past minor setbacks that had me nervous and get us back on course. In the end we sold for full asking price in less than two weeks!
1008 Fernrest Drive West Carson
We worked with Costanza for over a year due to unforeseen circumstances regarding my husband’s hip surgery. As circumstances changed in that year she kept her word and followed through with our original agreement on terms and fees. She provided services that helped us obtain the best price possible for our home. She provided an expert inspector prior to putting the house on the market so that we could show the house at its best. Our home sold quickly. We would certainly call upon her again in the future.
County Winner
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Los Angeles County2026City Winner
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Long Beach2026Avg. sale price
Sold (as lead agent)
Reviews in 90740
Reviews collected on RateMyAgent will appear here
Avg. sale price
Sold (as lead agent)
Reviews in 90740
Reviews collected on RateMyAgent will appear here