Introducing a powerhouse collaboration in Hamptons commercial real estate: Dave Barkstedt, Kieran Brew, and Jack Richardson - three of SERHANT.’s most trusted agents - have joined forces to deliver unparalleled expertise and results in the commercial sector.
Dave Barkstedt brings over two decades of experience as a real estate entrepreneur, with a deep understanding of investment properties, land development, and waterfront assets across the Hamptons and Long Island. His hands-on knowledge of construction, private finance, and market dynamics makes him a strategic partner for commercial investors seeking both vision and value.
Kieran Brew is known for his sharp market instincts and client-first philosophy. With a reputation built on responsiveness, accuracy, and honesty, Kieran offers clients a nuanced understanding of every village and township in the Hamptons. His ability to translate local insights into smart investment strategies makes him a trusted advisor for commercial buyers and sellers alike.
Jack Richardson is a top-performing broker with a background in commercial real estate at Cushman & Wakefield and a Dartmouth education. Having closed over $170M in sales and more than 350 rental deals, Jack leads a team managing $100M in listings and 550 rental properties. His analytical approach, leadership, and recognition as a Rising Star in Real Estate by the Hollywood Reporter position him as a standout in the Hamptons market.
Together, Dave, Kieran, and Jack offer a comprehensive suite of services for commercial clients - from acquisition and leasing to development and investment advisory. Their combined strengths ensure clients receive strategic guidance, market intelligence, and exceptional service tailored to the unique demands of the Hamptons commercial landscape.
Whether you're a developer, investor, or business owner, this trio is your go-to resource for navigating and succeeding in the Hamptons commercial real estate market.
Discover our expertly curated collection of properties for sale. With a focus on quality and value, we offer some of the best properties on the market.
August 18, 2026
"Known as Gordon Pointe, the Port Royal property offers views of Naples Bay and the Gulf of Mexico. It is owned by financier John Donahue, who began building the extraordinary compound in 1985, when he purchased his first 4-acre waterfront parcel for around $1 million."
August 14, 2026
"Solow, who is perhaps best known for developing 9 West 57 St. in Midtown Manhattan, otherwise known as the Solow Building, had a net worth of $4.4 billion at the time of his death, according to Forbes."
June 12, 2026
"Outdoor space is playing a larger role in buyer decisions, but sellers may get the most value from simple, low-maintenance curb appeal rather than costly garden upgrades."
June 5, 2026
"From a 217 percent ROI on lawn care to the longevity habits of centenarians, outdoor space is reshaping what buyers want — and what agents should know before advising clients."
March 27, 2026
“The fact that it was a really good year as far as bonuses for folks looking to do rentals on the east end of Long Island, they’re probably feeling very comfortable that they’ll be able to do that,” DiNapoli said at a press conference Thursday. New York’s bankers are set “to benefit from these bonuses and to maintain the lifestyle that they’ve become accustomed to.”
November 25, 2025
"In Westhampton, a house on Moriches Bay sold for $14.9 million, setting a new record for the priciest waterfront trade outside the incorporated village."
