Working With Our Team

We have built a proven system of helping seller-clients get to the closing
table with the highest possible net proceeds, no matter the market.

Contact WILLIAM!

Call: (212) 405-1468
Email: wkb@corcoran.com
Visit: 888 Seventh Avenue, 39th Floor New York, NY 10106

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William Bolls’ impeccable guidance, incomparable service and impressive negotiating make each client’s property purchase or sale a rewarding, satisfying experience. His fine work and reputation as a stellar real estate “consultant” have earned him not only prominent industry recognition, but a long, loyal following of repeat and referral clients as well. William has repeatedly earned status as a member of Corcoran’s Multi-Million-Dollar Club, and as one of NRT’s Top 1000 Sales Associates nationwide.

William Bolls, Team Lead, brings over 15 years of Manhattan residential real estate experience to the table. He is a master of negotiation and his top priority is to always ensure his sellers receive the best possible price for their home.

Kayla Klinge, Licensed Sales Agent, brings over 5 years of experience and does a great job of engaging with prospective buyers and their agents at open houses and individual showings. She is intuitive and always professional, and will treat your home and its contents with utmost care.

Mitchell Capell, Transactions Coordinator, supports the team’s busy schedule by overseeing office operations. Mitch is a master of marketing, managing and coordinating showing access for our properties, and is the lead on co-op and condo application packages to ensure timely board reviews and approvals.

"William Bolls is THE broker you want when buying and selling in Manhattan"

"William Bolls is THE broker you want when buying and selling in Manhattan. He is a wealth of knowledge and really takes the time to make sure you understand the process and are getting exactly what you want. I can't recommend him highly enough, and send him to anyone I know looking to buy and sell, especially the UWS."

Sarah S.

"William was able to find me my perfect first apartment in Manhattan"

"William was able to find me my perfect first apartment in Manhattan and then 5 years later he guided me seamlessly through the sale. William was always friendly and responsive and he answered every one of my random texts! He is a genuine pleasure to work with!"

Edward H.

"“I can't imagine purchasing a property in New York City without William"

“I can't imagine purchasing a property in New York City without William. As an out-of-town buyer, we faced additional challenges when we decided to buy an apartment in the city. As cliched as it sounds, William truly made us feel like his only clients. It's not a simple process and we required a decent amount of hand-holding. He was there for us every step of the way, even anticipating a lot of our concerns. One of the most valuable characteristics of a good agent is responsiveness. Any time we contacted William--and it was often--he responded quickly and completely. William will definitely be our agent on future transactions.”

Tim M.

"The market was tough, but William stuck with it and brought it home"

“I worked with William over a lengthy period, trying to sell a lobby level doctor's office in a residential co-op building on the upper west side. The market was tough, but William stuck with it and brought it home. He showed patience and was always straightforward, honest and friendly throughout the process. Definitely 5 star.”

Matt R.

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The Corcoran Group is dedicated to personally delivering the best guidance in real estate world. For the finest Upper West Side expertise contact William Bolls.

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