About us

Sayo Haraishi is the founder and president of Towerlane Realty, Inc., a boutique real estate brokerage firm based in West Hollywood. While she holds an active broker’s license, her primary focus today is on real estate development—representing select luxury residential projects in Beverly Hills and greater Los Angeles.

With a background in real estate development and construction management, Sayo brings a sharp eye for detail, value, and long-term potential. Her experience spans every phase of the development process—from acquisition and entitlements to marketing and final sales—making her an asset to the projects she chooses to align with.

Towerlane Realty exists to support those projects. Rather than seeking a high volume of listings or clients, the firm serves as a tailored brokerage platform for Sayo’s own developments and those of trusted peers in the luxury market.

Sayo holds certifications in real estate development from the REDI Foundation and in construction management and accounting from UCLA. She credits her early exposure to construction through her father’s job sites as the foundation for a lifelong passion in shaping spaces that last.