The ACCRETE Difference in New York Real Estate Development
ACCRETE Development stands out in the competitive landscape of New York real estate through its vertically integrated approach. By managing every aspect of development and construction in-house, we maintain strict control over budgets, timelines, and quality, ensuring predictable outcomes for our partners and stakeholders. This comprehensive operating model sets us apart in the industry.

An In-House Approach to Cost Control and Profitability
Guaranteed hard costs
Substantial equity participation from sponsors
Proven track record with institutional lenders
In-house development and construction management team
Systematic entitlement expediting, re-zoning, and approval process
These building principles and resources allow us to remain agile and efficient in an ever-changing market.

About ACCRETE Development
As a private real estate development company with over two decades of experience, ACCRETE Development has established itself as a leader among NYC real estate developers. Our dedication to delivering superior and competitively priced projects in every market underscores our commitment to excellence.
By combining deep market knowledge with an innovative approach, we consistently exceed expectations and redefine industry standards.
ACCRETE Development’s mission is to enhance the value of communities while maximizing returns for stakeholders. Our focus on quality and affordability allows us to create meaningful developments that positively impact residents and investors alike. With a deep understanding of the NYC real estate market, we are committed to setting new benchmarks for every venture.
Our Leadership
Founded in 2007

SERGEY RYBAK
Founder, Principal
Sergey Accrete is the founder and principle of Accrete Development. Since 2007, Sergey has been responsible for $1.6 billion assets under management — successfully completing a current total of 28 new ground-up developments and 1,600 residential units (condominiums and rentals) in the New York City area.
He has extensive experience in concrete foundations, concrete core and shell construction, and value-engineering. His proven track record with institutional lenders is recognized and validated by his ability to consistently deliver lucrative projects. His effective approach to controlling hard costs is executed by strategic property acquisition and an in-house development and construction management team. Sergey’s main objective for Accrete Development is to execute its property owners’ and partners’ real estate ambitions with efficiency and optimal profitability.

JASON REZNIK
Partner, Principal
Jason Reznik began his professional career as a New York State DOH-licensed medical practitioner, but his entrepreneurial spirit manifested early with his first real estate project: the construction of his own office.
Within five years, Jason owned and operated 13 multi-disciplinary medical facilities in the New York Metropolitan area. During the successful scaling of his medical practice, Jason realized he had a passion for real estate and a knack for controlling costs and risks. Soon, Jason acquired multiple buildings in Manhattan and honed the art of restructuring failed real estate holdings into profitable sales. Today, Jason utilizes his expertise in ground-up real estate to manage risk and scale businesses. On top of managing Accrete Development’s ongoing expansion, he also drives creativity for a leading hospitality lifestyle brand.
Realize Your Next Investment Opportunity
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