About Keystone Property Accounting

At Keystone Property Accounting, we help property managers, HOAs, and real estate investors bring order and clarity to their finances.

Schedule a Free Consult
Business professionals collaborating in a modern office during a strategy meeting, representing financial planning and property management accounting services.

Why Keystone Exists

While property management is complex, your accounting can remain straightforward.
Charles Michael Gonzalez founded Keystone to address the impact of disorganized financials on the profitability and peace of mind of property managers and owners.

Keystone delivers clarity, structure, and growth for property professionals. With over ten years of experience in real estate finance and property management, Charles is equipped to help you regain financial control.
Learn More About Us
Interior of a modern multi-level shopping mall with stores, glass railings, and bright lighting, representing commercial property management and retail accounting.

Our Mission

“To be the financial backbone for property management professionals who want to grow without the chaos.”

The Keystone Way: Property Accounting with Purpose

We have seen the impact of neglected financials: missed deadlines, compliance issues, and added stress. Keystone Property Accounting was founded on a simple belief: property managers deserve clarity, not confusion.
With years of experience supporting large real estate portfolios and community associations, we have noticed a common challenge: talented managers often struggle with complex financial management. Our mission is to address this by providing structure, strategy, and simplicity.
Here’s what guides everything we do:

Value-Driven

We are more than accountants; we are your strategic partners. While you manage properties and serve residents, we ensure your finances support your long-term goals. Every decision is guided by one question: Does this add real value to your business?

Process-Focused

Effective accounting relies on strong systems. Our workflows are designed for accuracy and efficiency, from monthly closings to owner statements. With over a decade of property management experience, we have developed a process that ensures confidence in your financials each month.
Modern high-rise apartment buildings representing residential and commercial properties managed by clients

Tech-Enabled, Human Approach

The right technology streamlines our work, but people remain our priority. We use tools such as Buildium, AppFolio, and QuickBooks Online to deliver accurate results while maintaining clear and personal communication.

Simply Put

We understand property management because we have direct experience in the field. Our goal is to help you focus on growing your portfolio, keeping owners satisfied, and leading your team, while we manage the accounting that supports your operations.

What We Do Best

Bookkeeping and Clean-Up: We organize your records, reconcile accounts, and ensure your books are always ready for audit.

Month-End Reporting: Receive timely, accurate reports without the need for follow-up.

Fractional CFO Services: We provide strategic guidance to help you forecast, plan, and achieve profitable growth.

CAM Reconciliations and Owner Statements: Designed for property professionals, our reports deliver clear and accurate data tailored to your needs.

Keystone Property Accounting team in collaborating in a modern office conference room with laptops and documents on the table
Modern high-rise apartment buildings representing residential and commercial properties managed by clients

Who We Serve

At Keystone Property Accounting, we offer expert property accounting services tailored for professionals seeking clarity, control, and confidence in their financial affairs. Our goal is simple — to help you focus on managing properties and growing your portfolio while we handle the numbers.
We work with:
  • Residential and Commercial Property Managers: We support portfolios of all sizes with organized books, timely reports, and audit-ready financials to simplify property management.
  • HOAs and Community Associations: Our HOA accounting services provide transparency for boards and members, from accurate owner statements to efficient year-end reconciliations.
  • Real Estate Investors: Whether you own a few units or manage hundreds, our accounting services help you track performance, forecast growth, and maximize returns.
Regardless of your portfolio size, we deliver precise, responsive, and insightful service, combining real estate expertise with reliable accounting solutions designed for growth.
Schedule a Free Consult

Charles Michael Gonzalez

Founder

Charles Gonzalez is an accounting leader and entrepreneur with nearly a decade of experience in multifamily real estate, property management, and corporate accounting. Before launching Keystone Property Accounting, Charles spent years refining his craft with industry leaders like FirstService Residential, Rivergate KW Residential, and LNR Properties, managing financials for multimillion-dollar portfolios and community associations.

With an MBA in Business Intelligence and Analytics, Charles blends data-driven precision with practical, real-world property management experience. His ability to translate complex financials into clear insights has helped countless property managers, HOA boards, and investors make smarter, faster business decisions.

Charles founded Keystone to bridge a gap he saw firsthand — property professionals being underserved by generalist accountants who didn’t understand the nuances of real estate accounting. Through Keystone, he delivers tailored financial systems, modern reporting tools, and strategic guidance that help clients regain control of their numbers and focus on growth.

Outside of work, I enjoy traveling the world, playing basketball, trading the stock market, and spending quality time with Jesus and my parents. These experiences keep me grounded, focused, and inspired to lead with purpose in both life and business.

Dana Adames

Accounting Assistant 

Dana supports the day-to-day accounting operations for our clients, assisting with reconciliations, bookkeeping, and month-end reporting. Her attention to detail and proactive approach help ensure nothing falls through the cracks.

Whether she’s preparing CAM schedules or assisting with cleanup projects, Dana brings precision and consistency to every account she touches — making life easier for both our clients and our team.

Based in Miami Serving Clients Nationwide

We work with clients virtually across the U.S. — and we’re always just a Google Meet away.

Ready to Take Control of Your Financials?

Let’s talk. Whether you’re behind on your books, overwhelmed by reporting, or ready to scale — we can help.

Schedule Your Free Consult