Cathy Zielonko

Cathy Zielonko

CalDRE#: 02044064

About Cathy

Many realtors will tell you they have integrity, but how do you really know? As for proof, we are a husband and wife team built on successful first careers which entrusted us to perform at the highest levels of integrity while serving others to protect lives, property and financial assets. Brett retired after 30 years of service on the Fire Department. Cathy worked 15 years for two private equity real estate investment trusts in both commercial and residential real estate. When we began real estate sales together full-time in 2017, we felt it was imperative we work for a broker who supported our principals for high standards and ethical practices. We are proud to be associated with a company known world-wide for integrity and first-rate service, Berkshire Hathaway! Our choice was reconfirmed in 2019, when Berkshire Hathaway earned recognition as one of Fortune’s World’s Top Ten Most Admired Companies, alongside the likes of Amazon, Apple, Disney and Starbucks, just to name a few. No other real estate company made the list! There are many circumstances which create the motivation and need for people to buy and sell homes. Our backgrounds and relaxed, no pressure, demeanor have proven to serve our clients well with the utmost of care and responsiveness. We think Warren Buffett, our Chairman and CEO, states it best, “A home is one of the most important assets that most people will ever buy. Homes are also where memories are made and you want to work with someone you can trust.” We look forward to the opportunity to provide our best service in successfully guiding and assisting you and your family with your real estate needs. Together, let’s “Find Your Perfect”!

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Cathy's properties

Cathy has sold 3 properties in the last 12 months, showing 3, sorted by most recent activity

SoldApr 13, 2026
$1,650,000
27441 Cenajo
Mission Viejo CA 92691
3
3
4
Single-Family
Listing courtesy of Berkshire Hathaway HomeServices California Properties (Laguna Niguel, 92677) and Platinum Realty And Investment
SoldSep 9, 2025
$1,450,000
64 Avenida Cristal
San Clemente CA 92673
3
2
4
Condo
Listing courtesy of Berkshire Hathaway HomeServices California Properties (Laguna Niguel, 92677) and Compass
SoldAug 4, 2025
$1,287,000
22182 Platino
Mission Viejo CA 92691
3
2
4
Single-Family
Listing courtesy of Regency Real Estate Brokers and Berkshire Hathaway HomeServices California Properties (Laguna Niguel, 92677)
Show all 3 properties
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