Justin Diem

Senior Associate

805.879.9634 | DRE # 02058176 |

For Justin Diem, a strong work ethic and penchant for over-achieving are practically second nature.

“I was selling fishing and ski gear at 12, worked as a ski technician at 14, picked up a second job as a line cook at 15, caddied at a golf club during college, while interning for my professional career and working in residential construction in any free time I had.”

After graduating with degrees in economics and finance, Justin began his career as a mortgage loan officer, specializing in conventional and portfolio financing with transaction experience throughout the West Coast. “After three years navigating mortgage compliance I had the desire to enter the tangible side of real estate, and the complexities of the commercial market were attractive to me.”

Now in his fifth year with Bob Tuler, Paul Gamberdella, and Gene Deering, Justin has worked on over $600 Million of commercial sales and leases on the Central Coast. “This is where I’m meant to be.”


Bachelor of Science degrees in Finance, Economics | University of Nevada, Reno

An avid adventurer and outdoorsman, Justin grew up skiing and backpacking in his hometown of June Lake. “But my go-to is golf. The inconsistency of the game and the focus needed really helps me keep clear-minded and balanced.”


  • 800 Miramonte Dr., Santa Barbara: $14 Million
  • 128 W. Canon Perdido St., Santa Barbara: $8 Million
  • 2028 Village Ln., Solvang: $6 Million
  • 541 Spring St., Paso Robles: $2.085 Million
  • 801 S. Kellogg Ave., Goleta: $2.85 Million
  • 1013 State St., Santa Barbara: $1.29 Million


  • 7070 Hollister Ave., Goleta: 3,507 SF Medical Retail
  • 1160 & 1180 Eugenia Pl., Carpinteria: 9,374 SF Office
  • 5652 Calle Real, Goleta: 3,024 SF Medical Retail
  • 1046 Coast Village Rd., Ste. E, Montecito: 1,240 SF Retail
  • 326 McMurray Rd., Buellton: 3,364 SF Medical Retail
  • 802 E. Yanonali St., Santa Barbara: 2,500 SF Industrial
  • 1602 State St., Santa Barbara: 2,060 SF Office
  • 1046 Coast Village Rd., Ste D, Montecito: 1,240 SF Retail
  • 6550 Hollister Ave., Goleta: 39,875 SF Office
  • 525 E. Micheltorena St., Santa Barbara: 1,090 SF Office
  • 1803 Spring St., Bldg. A, Paso Robles (Paso Market Walk): 1,025 SF Retail
  • 1803 Spring St., Bldg. E, Paso Robles (Paso Market Walk): 2,182 SF Retail
  • 5425 Hollister Ave., Goleta: 3,362 SF Office
  • 1525 State St., Santa Barbara: 2,186 SF Office