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Jeff did a fabulous job managing a complex transaction for me. We got everything we wanted even though the market shifted a bit underneath us. I would happily use Jeff again in the future and recommend him to anyone.

This was our first sale and second home purchase and Jeff guided us through both incredibly well. He stated he will have our old house sold in two weeks and he did! Two weeks exactly! Obviously selling and/or buying a house is not something you do often and honestly after moving into our awesome new house I don’t see myself selling and moving again any time soon. But, when we do decide to sell and buy again we will make sure to call Jeff again.

Jeff Costello is a highly knowledgeable and competent real estate professional. He successfully ‘short sold’ three of my properties – two residential rentals and my primary residence. Not only did he protect my interests along the way, but he was able to sell them in a remarkably short time frame (every one within a two to three month period) and brought in many of his own prospective buyers. Throughout the process, he was proactive every step of the way, going above and beyond my expectations i…

Our experience selling our house with Jeff as our agent was beyond exceptional. Not only was he responsive to our questions but more often than not provided us answers before we ever reached the question. His knowledge of the area and the market we outstanding. I would highly recommend Jeff to anyone that is looking for an agent. Thanks, Larry

Jeff is very professional and helped me a lot in the home buying process. I came to Jeff without the pre-approval of the house, just want to see the price range and how it looks like, and he took me to see 9 condos the first day. He is very responsible, and always patient to answer all your questions; He even answer your phone call during the night if you have questions. Highly recommend!

Last year, we sold our home in Seattle. Jeff Costello was our realtor and he did a fantastic job! Jeff had great staging suggestions that were practical and smart. He was available and responded promptly with answers to our concerns and questions. During negotiations, Jeff was calm and confident, and we were very pleased with the outcome!

Jeff is a very organized and efficient person to work with. I never once felt out of the loop, he always kept me informed. I would definitely work with Jeff again and have already recommend him to a friend. Thank you for all your help Jeff.

My wife and I worked with Jeff last year on the purchase of our home in Snoqualmie. Over several months Jeff patiently met with us every weekend and showed us home after home. He kept our best interests in mind throughout it all and we eventually got just the right house. I will definitely be using Jeff for all my future real estate transactions.

Jeff and his team were fantastic! Jeff made tons of time for us on the weekends to show us every single house we wanted to view — and he had no problem taking us all over the greater Seattle area. His team was also very helpful in recommending listings once they got a feel for what we were looking for. The best part was that there was no pressure to make a decision on anything. Jeff simply showed us the houses we wanted and we formed our own impressions. He offered his opinion when asked, but…

Jeff was very experienced and knowledgeable. This was my wife and my first time buying a home and we always felt like Jeff put our interests first. His team was helpful, responsive, and great to work with. Jeff was honest and never pushy, and helped us negotiate a great price. Overall, a great experience and would recommend them to anyone.