Alex Castellano
Realtor
Garcia Properties · Saint Louis, MO
<p>Alex’s heart belongs to St. Louis. As a life-long resident (born & raised!), Alex is always out & about soaking up all the amazing food, events & architecture this<br />town has to offer. After graduating from SLU, she jumped right into a<br />professional life as a CPA & Financial Analyst, which the detail-oriented,<br />punctual part of her enjoyed. But her helpful, entrepreneurial spirit wanted something more. Real estate has always interested Alex, all the way back to meeting with Jenifer Garcia in high school!</p> <p>Alex’s unique expertise includes new construction – she helps buyers every step of the way during the build process. She also loves working with first-time home buyers, buyers relocating to STL, & those in special situations looking to buy or sell<br />one-of-a-kind properties. Some of her favorite neighborhoods are Webster,<br />Sunset Hills, Clayton, The Hill & Lafayette Square.</p> <p>Things you must know about Alex: She drives a stick shift & feels like she’s being lazy when she drives an automatic, she has spent a lot of time goofing off & launching<br />t-shirts with Fredbird, & she doesn’t know how to ride a bicycle. Alex<br />& her husband love trying new restaurants, traveling & playing with<br />their two Portuguese Water Dogs.</p>
Active Listings
Properties currently available — reach out for a showing
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{"line1":"7415 Triwoods Dr APT D","line2":"Saint Louis, MO 63119","city":"Saint Louis","stateOrProvince":"MO","postalCode":"63119"}
{"line1":"614 Highland Prairie Dr","line2":"O'Fallon, MO 63368","city":"O'Fallon","stateOrProvince":"MO","postalCode":"63368"}
{"line1":"614 Highland Prairie Dr","line2":"O'Fallon, MO 63368","city":"O'Fallon","stateOrProvince":"MO","postalCode":"63368"}
Client Reviews
What my clients are saying
“Working with Alex was an absolute pleasure. She is incredibly knowledgeable and made the entire process stress free and made everything seem manageable. She walked me through every step, always taking the time to explain things clearly. She was extremely patient, kind, and supportive throughout. I truly felt like I was in great hands, I couldn’t not recommend her more!”
EmilyLichtenstein8
2025-12-23T14:48:00
“Alex is absolutely amazing! This was my second time working with her and she continues to impress with her super friendly, responsive and caring personality, professionalism, knowledge of the market and neighborhoods, and expertise through every step of the process from home prep to staging to showing, inspections, and closing the transaction. Due to the nature of this move, my timeframe was quite extended, and Alex was more than happy to assist as needed, as things progressed slowly, and then kicked the process into gear when I was ready to move ahead. If I were to return to the St. Louis area, Alex will be my first call!”
user0063029
2025-12-16T10:02:00
“Alex did a great job. She was very responsive to any questions that we had and always willing to help out however she could. She has helped our friends with multiple transactions and she is currently helping our daughter find a home. Highly recommend Alex!!!!”
alichtenstein2
2025-10-01T10:06:00
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