Results-Driven Strategies that Add Value

At GM Properties, we partner with commercial real estate owners and investors to optimize their investment portfolios for maximum returns. Our extensive experience in managing CRE properties across Southern California provides us with strategic market insights, enabling us to craft tailored asset management plans that turn your real estate investments into high-performing assets.

We base our strategies on a thorough understanding of your investment goals and implement a comprehensive plan that includes portfolio analysis, market trends, investment planning, and effective risk management. This ensures your investments are protected and optimized for long-term success.

Our full-service platform includes property acquisitions and dispositions, capital improvements, efficient property management, tenant relations, budgeting and forecasting, and ongoing financial monitoring. By implementing these strategies, we increase profitability and promote portfolio growth, giving investors peace of mind.


  • Portfolio Analysis
  • Investment Strategy Development
  • Risk Management
  • Capital Improvements Oversight
  • Market Positioning
  • Sustainability Initiatives
  • Budgeting and Financial Forecasting
  • Performance Monitoring
  • Revenue Optimization
  • Lease Management
  • Tenant Retention Strategies
  • Market Analysis


Confidential Private Real Estate Investor

GM Properties has performed Asset Management and Leasing services on behalf of a private real estate investor since 2016. The client owned six industrial properties across Santa Fe Springs, CA that totaled 117,000 sf. In 2016, after the passing of the mother and father, the family’s children brought GM Properties on board to handle all aspects of the portfolio, including strategy, capital improvement decisions, eviction decisions, re-tenanting, budgeting, preparing taxes with the CPA, and allocating K-1’s. The heirs did not have any real estate experience, so they wanted to put the properties in the hands of someone they could trust. 

When GM Properties initially assumed responsibility for the buildings, there were many issues that needed attention — the father had previously been self-managing 20 total units, many of which were occupied by his friends who received lower than market rents. GM Properties developed a re-tenanting strategy and made many capital improvements including the major rehabilitation of some long-term units.

Since taking on the family portfolio, rent has increased by 40 percent, coming just under market value to maintain long-time family relationships with tenants. Meanwhile, the portfolio value has increased approximately 40 percent as well from its original $14M to $35M today.




We started with GM Properties in 2019 on our first 22-unit multi-tenant industrial building. Since then, our business in collaboration with them has grown to include over 8 properties and 300+ units. GM Properties has consistently been an invaluable partner in our business plan for each property. They have gone above and beyond in all aspects including day-to-day service-based management, accounting needs and requirements, as well as leasing and marketing services. They have addressed such matters in a prudent and professional fashion. We look forward to continuing to expand our business relationship together.
Mark Blumenthal
Senior Vice-President
Partners Capital