
About Us
Our Story
Byson Real Estate Co. was founded by Brendan Sweeney and Nick Valletta, entrepreneurs and real estate enthusiasts who each began their careers in finance as Big 4 consultants.
The financial rigor of deal-making and the human side of transactions — where relationships and emotions are just as influential as numbers — is what drew them to real estate and the brokerage space.
At Byson, we are advisors first. The company reflects how Brendan and Nick approach buying, selling, and managing property — supported by a team that shares the same values. The name “Byson” is a nod to the scale of the real estate industry and the herd-like mentality that defines our approach: working collectively to achieve the best outcomes for our clients.
The Team
Our Testimonials
“They're one of the very rare ones out there who actually have your best interest in mind.”
JB
Julia B.
“The Byson team was so helpful in our apartment search! They listened to everything we were looking for in an apartment and really cared about our preferences.”
AC
Amanda C.
“Highly recommend working with the Byson Real Estate team. They helped me find my new place quickly and completely stress-free. Great at what they do and great people too.”
WS
Waverly S.
EP
Elisa P.
KK
Kip K. & Vony H.
Long Island City | Buyer
“I have had a great experience having Blake and Brendan sell my co-op apartment in the West Village. They are super professional and very diligent. Highly recommend!”
NT
Nash T.







