Get To Know

Bob Preston

Bob Preston is the President & Broker/Owner of Weichert, Realtors - North County, a residential real estate office serving San Diego County. He is also the owner of the successful property managment company, North County Property Group in Del Mar, CA. In addition to being a licensed California Real Estate Broker (CA DRE #00919073), Bob is also a General Contractor (#892437), making his company the perfect choice for sales listings requiring repairs or rehabilitation before going on the market. Bob possesses a BA degree from UC Santa Barbara, an MBA from UC Irvine, and an executive certificate from the Graduate School of Business, Stanford University.

Realtor®, Real Estate Broker
CA DRE #00919073

California General Contractor - B
CSLB #892437

Designations Awarded by the National Association of Residential Property Managers (NARPM):
Residential Management Professional (RMP®)
Master Property Manager (MPM®)

Bob is a licensed California Real Estate Broker (DRE #01922571), General Contractor (#892437), and member of the North San Diego County Association of Realtors (#181799).

Executive Education: Graduate School of Business, Stanford University
MBA: The Paul Merage School of Business, University of California, Irvine
BA: University of California, Santa Barbara

Bob Preston is the owner and founder of Weichert Realtors® - North County. Bob first obtained his California Real Estate license in 1986. He has been a part of the Del Mar community as a North County San Diego homeowner, resident, and business owner since 1998. Bob enjoys working with his clients to share his knowledge of this amazing community, specializing in the greater San Diego real estate market.

Affordability Calculator


Per Month

Based on the average sale price from the Del Mar, CA office

  • Monthly Principal & interest $2,116
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 4.875% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

My Office

445 Marine View Avenue STE 240 Del Mar, CA 92014 Office: 858-365-9633

Community Involvement

  • San Diego Habitat for Humanity
  • San Diego Food Bank
  • Fundraising Volunteer, Magdalena Ecke Family YMCA
North County
Bob Preston
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Weichert, Realtors® - North County

Each Weichert® franchised office is independently owned and operated.

Should you require assistance in navigating our website or searching for real estate, please contact our offices at 858-354-8977.