Working with Simon at One Source was phenomenal. Simon was pivotal in all stages of our home ownership journey. He first helped my husband and I buy our first town home in Toluca Lake (for a great price). He then managed it for us when we decided to rent it out for a number of years. Most recently, he helped us sell in 2025. Simon's advice and support throughout each stage was key to our decision making process. He is careful and respectful, and excels in utilizing his industry experience to deliver amazing results. If anyone we know is looking to manage their existing home or try to buy a new one, I recommend Simon immediately. He'll feel like a close friend looking out for you. That's the quality that brought us real piece of mind, and Simon doesn't waste any time doing it!

We had a fantastic experience working with our realtor, Simon Asef, when purchasing our condo. From start to finish, he demonstrated professionalism, expertise, and dedication to helping us find the perfect home. Simon was always available to answer our questions and guide us through the process. His knowledge of the local real estate market was invaluable, and he helped us negotiate a great deal on our condo. We are thrilled with our new home and grateful for the outstanding service provided by Simon Asef. We highly recommend him to anyone looking to buy or sell real estate.

SIMON IS THE BEST!!!! Lol idk why people use their friends or their brother in law's cousin etc. Why trust amateurs with the biggest purchase of your life?! Simon is NO amateur!! So glad we went with him. He was recommended to us by our Financial Advisor and he said Simon is the best there is. Simon is very quick to respond. I could not imagine having someone that doesn't respond!! Simon moves quickly and his calm demeanor makes us feel great in a nerve-wracking time. Also Simon is very professional and also has a very caring side to him. He said that seeing his clients happy is what pushes him to continue moving forward and doing his best. Seriously, if you don't go with a good, caring, fast-responding real estate agent, you are going to lose out on your dream home or lose thousands of dollars!! Fire your friends and hire Simon!! Literally, we were looking for a place to buy for 4 hours and then a month later, we have the keys to our place!! Everything was just meant to be. Thank you Simon!

If you're on the hunt for a new home in the Sherman Oaks area, look no further than One Source Real Estate. Simon and David are two of the most wonderful people you could hope to work with in the real estate business. Not only are they friendly and professional, but they also have an incredible knack for finding the perfect home at an excellent price. My family and I were blown away by their expertise and dedication to helping us find our ideal home. And let me tell you, we're not an easy family to please. I wanted a pool and yard, and my boyfriend wanted a spacious garage for his vintage car, and our teenage daughter had very specific requirements for her bedroom (because, you know, teenagers). But somehow, Simon and David managed to find a home that checked all the boxes. The best part? They did it all with a great sense of humor. Buying a home can be a stressful and overwhelming process, but Simon and David kept us laughing and feeling at ease throughout the entire process. Their positive attitudes and contagious laughter were just what we needed to keep our spirits up during the more tedious parts of the home-buying journey. In addition to their stellar personalities, Simon and David are also incredibly knowledgeable about the real estate market in Sherman Oaks. They were able to provide us with valuable insights and advice that we never would have thought of on our own. It's clear that they truly care about their clients and want them to be happy with their home selection. All in all, I can't recommend One Source Real Estate enough. Simon and David are the real deal, and we feel lucky to have worked with them! Thanks, gentlemen!

I’ve had the pleasure of knowing Simon Asef for 20+ years. He has assisted me and my immediate family members with consulting and investing in various real estate (residential & commercial) across Los Angeles for many years. I firmly believe that his passion exudes when he’s put to the test of helping people and their Real Estate needs. I don’t trust people easily, but Simon has proven time after time that he has me and my familes best interests in mind 100% of the time. Everyone knows a Realtor or Broker but sometimes there's people that excel at their trade, Simon is one of those. Myself being results driven, and detailed oriented, it takes one to know one! Results are extremely important, so for me & my family and Simon helping all of us has proven exceptional time after time. I will continue to send Simon business, I highly recommend Simon Asef and his team to anyone that wants a professional with years of experience to help them.