Keystone Realty Advisors Logo
Our Legacy

Redefining Luxury Real Estate Excellence

Founded in 2011, Keystone Real Estate Developments has evolved into a premier master-planned developer trusted by high-net-worth investors, family offices, and corporate enterprises.

Our Mission

To empower our clients with unparalleled market intelligence, rigorous property verification, and seamless transaction execution — creating enduring value across every real estate asset class.

Our Vision

To set the benchmark for luxury residential living and high-performing commercial investments globally through innovation, integrity, and direct client partnerships.

48+

Projects Delivered

12,500+

Satisfied Clients

15+

Years of Leadership

99.4%

Closing Accuracy

Leadership

Meet Our Executive Advisory Team

Decades of combined expertise in real estate brokerage, financial modeling, and asset management.

Jonathan Sterling

Jonathan Sterling

Founder & CEO

22+ years in institutional real estate, managing over $3.2B in residential & commercial acquisitions.

Claire Kensington

Claire Kensington

Head of Luxury Residential

Specialist in prime Manhattan penthouses and Coastal California estates.

David Vance, CFA

David Vance, CFA

Director of Commercial Assets

Expert in retail, office towers, and industrial logistics park site developments.

Experience The Keystone Difference

Contact our team today for a confidential consultation regarding your real estate portfolio.

Get In Touch