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Testimonials

Seller

This is the 2nd time we have had the privilege of having Aaron as our agent. He is very knowledgeable. He has great people skills and communicates very well. He's responsive and gave us great advice to get the most out of our property. He was very involved in the remodel of our home, making great suggestions. He often came by the house to make sure the construction work was done properly and in a timely manner. We would recommend Aaron to anyone who wants the best agent.

Buyer

Aaron is an outstanding communicator. Always kind, patient, and never pressuring. Extensive knowledge and excellent at closing deals. He is the one and only realtor I use. Thankful to know him and do business with him.

Dawn S.

Excellent in every aspect! From our sale to our purchase! We began nearly a year out, planning for the possibility of a sale and purchase of a new home. Aaron helped us map out areas to keep our eyes on, timing, and pricing. He is patient and not at all pushy, leads with authority and gentleness—a great negotiator. Everything you want in someone who is representing you! He knows the San Diego market well! From helping us update our current home, to pricing our home, to receiving 11 offers on the first weekend of the open house, and it sold over asking immediately! Move on to the purchase of the new place; he knows what is priced well and what is overpriced. He's is alway working for his clients' best. He knows your needs and wants and can make helpful recommendations. In the end, we found the perfect place for a great price! This is our second transaction using Aaron. I would use and tru…

Excellent in every aspect! From our sale to our purchase! We began nearly a year out, planning for the possibility of a sale and purchase of a new home. Aaron helped us map out areas to keep our eyes on, timing, and pricing. He is patient and not at all pushy, leads with authority and gentleness—a great negotiator. Everything you want in someone who is representing you! He knows the San Diego market well! From helping us update our current home, to pricing our home, to receiving 11 offers on the first weekend of the open house, and it sold over asking immediately! Move on to the purchase of the new place; he knows what is priced well and what is overpriced. He's is alway working for his clients' best. He knows your needs and wants and can make helpful recommendations. In the end, we found the perfect place for a great price! This is our second transaction using Aaron. I would use and trust him without any hesitation. He's treated us as if we were his own family! Thank you, Aaron!

Ana N.

Aaron was truly incredible to work with from start to finish. Recommended and introduced to me by a mentor whom I trust and respect, he helped my best friend and me buy our first home in San Diego. Being completely new to the process and not understanding much about purchasing property, we could not have asked for a better realtor to guide us through the process. From day one, Aaron was patient, responsive, knowledgeable, and genuinely invested in making sure we found the right home. He was forthcoming with any flaws or setbacks he noted in different properties, things I have never thought about and would never have thought to look for. He took the time to understand what mattered to us, walked us through every step with clarity, and made what could have been a stressful process feel smooth and manageable. Aaron was always available to answer questions (no matter how small or stupid, lik…

Aaron was truly incredible to work with from start to finish. Recommended and introduced to me by a mentor whom I trust and respect, he helped my best friend and me buy our first home in San Diego. Being completely new to the process and not understanding much about purchasing property, we could not have asked for a better realtor to guide us through the process. From day one, Aaron was patient, responsive, knowledgeable, and genuinely invested in making sure we found the right home. He was forthcoming with any flaws or setbacks he noted in different properties, things I have never thought about and would never have thought to look for. He took the time to understand what mattered to us, walked us through every step with clarity, and made what could have been a stressful process feel smooth and manageable. Aaron was always available to answer questions (no matter how small or stupid, like what escrow is and why there are two types), gave honest advice, and advocated hard for us throughout negotiations. We always felt supported and confident knowing he was in our corner. Beyond his professionalism, Aaron is just a great human—kind, trustworthy, and easy to work with. We are so grateful for his expertise and dedication, and we absolutely love our new home. If you’re looking for a realtor in San Diego who truly goes above and beyond, Aaron is your guy. Highly, highly recommend!

Why Work With Aaron

With over 20 years of experience, and more than 30 years of local knowledge, and a client-first philosophy, Aaron Castagna delivers the personalized guidance, market expertise, and trusted representation you need to achieve your real estate goals.

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