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

We began nearly a year out planning for the possibly 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 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!

Aaron was truly incredible to work with from start to finish. Recommended and introduced to me buy a mentor who 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 or 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 is escrow and why are there 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!

Aaron was amazing throughout our home buying process. He was consistently putting in extra work to find opportunities that could work for our family and it was clear how knowledgeable he was about the market as well as about important elements of a home. When we put an offer in, he explained everything clearly and helped simplify a lot of the steps by running point. He made things easy all the way and we are thrilled with the house we ended up in!

Aaron did a great job working with us and the sellers to find a mutually acceptable contract. He was consistently responsive when we contacted him and handled our transaction in a thoroughly professional manner.

This is our second transaction with Aaron in three years. He is totally top notch in his professionalism and knowledge of the home buying process. I’d highly recommend him to anyone looking to buy a home in the Greater San Diego area!

Can’t say enough about how Aaron went above and beyond to help us through the whole process of buying our home. He made it simple and seamless from day one and took on more than I have ever seen any realtor do to really make the experience of buying the house go off without a hitch and as stress free as possible. Very communicative and fast at responding to any of our needs and questions. Helped us quickly find our home in a market we didn’t think was so possible. If ever buying another home in San Diego I will always use Aaron. Highly recommend for any house buying needs!!

I'm sure there are excellent real estate agents in the world, but my wife and I simply cannot imagine someone more prepared, more energetic, more responsive, more knowledgeable, more present, more strategic, and more fun than Aaron Castagna. At the end of our home buying process -- which led us to the ideal property, by the way, at the right price, with a painless closing process -- I actually said, "I wished we hadn't found our forever home so quickly, because we won't get to continue this process with Aaron any longer." The bottom line is we feel extremely lucky to have worked with Aaron. And that good feeling is continuing through our unpacking of all these boxes...if you can believe that!

We are pleased to enthusiastically recommend Aaron! Aaron is a font of information, has broad experience, and has listened carefully to our needs and our feedback. In this challenging market, Aaron helped us keep our eyes on the prize. Thank you, Aaron!

2009 was searching for our 1st home when I called upon Aaron and was so impressed with his professionalism and his response time to each and every question or concern that he's become our GO TO for any real estate transactions. He's extremely knowledgeable and puts his BEST foot forward for his clients! Each experience has been outstanding!!

As first time home buyers, we relied on Aaron's experience and judgement to help us make strong offers while protecting our interests. He didn't apply a cookie-cutter approach; rather, he was adept at gaining insight into each seller's priorities so we could tailor an attractive offer. When considering properties Aaron centered our needs and wants, never pressuring us around our decisions or budget. I was continually impressed by Aaron's professional and friendly written communication via text and email, and appreciated that he switched to voice calls when appropriate. While under contract, Aaron proactively prevented or addressed any issues as they were identified. Additionally, at times he strategically held off on certain issues while other matters were clarified- helping to secure a quick yet relatively drama-free closing. I will recommend all my friends and family contact Aaron when in need!

As a first time home buyer the entire process of purchasing a house from neighborhood selection, to finding the right house, to putting in offers, to navigating all the paper work can be a truly daunting and foreign experience. Working with Aaron, he made all parts easy, which allowed us to have a very positive experience and feel confident that we were getting the house we wanted for a fair price. I really liked Aaron's honest assessment of the homes we toured. He guided us throughout our home tours, answered all our questions, would point out what repairs we would likely need (even before inspections) and was able to accurately estimate costs associated. This really helped us to hone in the home we would eventually buy. Once we made the decision to put in an offer, he was great at knowing the market and what price would make us most competitive, all the while making sure we were comfortable with cost, process, etc. Buying the home and working through the paper work was a lot, but Aaron would jump on the phone anytime we had a question and again, we both felt really good about the process. I would recommend Aaron to anyone who would like to purchase a home. His expertise, professionalism, and friendliness made this experience such a positive one for us.