Mark Stillman
NMLS Verified

Mark Stillman

Oso Creek MortgageNMLS #289388
Irvine, CA23 Years of Experience

About

Mark Stillman is a veteran mortgage broker and the principal of Oso Creek Financial (NMLS #289388 / #1636298). Since 2003, Mark has specialized in non-traditional residential financing and portfolio lending solutions. He bridges the gap between complex financial profiles and institutional capital. Known for his technical underwriting expertise, analytical precision, and proactive communication, Mark excels where traditional, rigid lending algorithms fail. He provides customized, alternative documentation strategies that empower self-employed entrepreneurs, high-net-worth individuals, and real estate investors to secure financing seamlessly.Expertise & Specialized Non-QM Loan ProductsLeveraging a proprietary, high-speed lending matrix, Mark...

Primary Markets

  • Aliso Viejo, CA
  • Capistrano Beach, CA
  • Corona Del Mar, CA
  • Costa Mesa, CA
  • Dana Point, CA
  • East Irvine, CA
  • El Toro, CA
  • Foothill Ranch, CA
  • Fountain Valley, CA
  • Huntington Beach, CA
  • Irvine, CA
  • Ladera Ranch, CA
  • Laguna Beach, CA
  • Laguna Hills, CA
  • Laguna Niguel, CA

Loan Specialties

Construction-to-Permanent

Bridge / Gap Financing

USDA

FHA

Adjustable-Rate

Fixed-Rate