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Meet Bill Rapp

NMLS ID # NMLS # 228246

William Rapp, based in Houston, TX, US, is currently a Capital Advisor at Medallion Funds, bringing experience from previous roles at eXp Commercial, NEXA Mortgage, Viking Enterprise LLC and Sun Realty - Houston. William Rapp holds a 1997 - 2001 BBA in Finance @ Texas A&M University. With a robust skill set that includes REO, Sellers, SFR, FHA financing, Reverse Mortgages and more, William Rapp contributes valuable insights to the industry.

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Great experience purchasing our first home! Bill was easy to reach and always able to answer any questions or concerns.

27185 Astoria Brook Ln, Katy, TX 77494, USA

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šŸš€ Residential to Commercial Investing: The Strategic Leap That Builds Real Wealth šŸ“ˆ

šŸ¢ From Duplexes to Deal Flow: How to Transition Into Commercial Real Estate Investing šŸ’°

April 17, 2026•3 min read

šŸ¢ From Duplexes to Deal Flow: How to Transition Into Commercial Real Estate Investing šŸ’°

šŸš€ Residential to Commercial Investing: The Strategic Leap That Builds Real Wealth šŸ“ˆ


How to Move From Residential to Commercial Investing

Most investors start with residential real estate—and for good reason. It’s accessible, familiar, and relatively easy to finance.

But here’s the reality:

The biggest wealth jumps happen when investors transition into commercial real estate.

If you’ve built equity, experience, and confidence in residential deals, you’re already closer than you think to making that move.

Let’s break down how to do it—strategically.


Step 1: Shift Your Mindset — It’s Not About Price, It’s About Income

Residential investing is typically driven by comparable sales (comps).

Commercial real estate?
It’s driven by Net Operating Income (NOI).

šŸ‘‰ In commercial:

Ā·Value = Income Ɨ Market Cap Rate

Ā·Small changes in income can create massive value swings

Example:
Increase NOI by $50,000 at a 6% cap rate → +$833,000 in value.

That’s the game.


Step 2: Understand the Key Metrics Lenders Care About

When you move into commercial deals, lenders stop focusing on your W-2 income and start focusing on the asset.

Key metrics include:

Ā·DSCR (Debt Service Coverage Ratio)

Ā·LTV (Loan-to-Value)

Ā·Debt Yield

Ā·Reserves (liquidity post-close)

šŸ‘‰ This is where deals are won or lost.

At Medallion Funds, we structure deals around these metrics first—because structure beats rate every time.


Step 3: Start Small — But Think Bigger

You don’t need to jump straight into a $10M office building.

Smart transition strategies:

Ā·Duplex → 4-plex → 8–20 unit multifamily

Ā·Small retail strip centers

Ā·Single-tenant NNN properties

Ā·Small-bay industrial (huge growth in Katy & Houston)

These assets bridge the gap between residential and full-scale commercial.


Step 4: Leverage Equity From Residential Properties

Your existing portfolio is your launchpad.

Options include:

Ā·Cash-out refinance

Ā·HELOCs

Ā·Portfolio cross-collateralization

Ā·1031 exchanges into commercial assets

šŸ‘‰ This is how investors scale without starting from scratch.


Step 5: Learn to Underwrite Like a Lender

This is where most investors fail.

They analyze deals like buyers—not like lenders.

You need to think:

Ā·What happens if rents drop?

Ā·What’s the exit cap rate?

Ā·Are taxes and insurance realistic?

Ā·Is there enough cushion in DSCR?

šŸ‘‰ Lenders will stress test your deal—so you should too.


Step 6: Build the Right Team

Commercial deals are more complex. You need:

Ā·A commercial mortgage broker (that’s where I come in)

Ā·A CRE broker

Ā·CPA familiar with real estate

Ā·Real estate attorney

šŸ‘‰ The right team doesn’t just close deals—they protect your downside.


Step 7: Choose the Right Financing Strategy

This is where most deals quietly fail.

Commercial financing options include:

Ā·Bank loans

Ā·Credit unions

Ā·Agency loans (for multifamily)

Ā·DSCR loans

Ā·SBA loans (for owner-occupied)

Ā·Private capital

Each has different:

Ā·Terms

Ā·Prepayment penalties

Ā·Reserve requirements

Ā·Flexibility

šŸ‘‰ The wrong structure can kill your returns—even with a great deal.


Step 8: Focus on Markets With Real Demand

In areas like Katy, Fulshear, and West Houston:

Ā·Population growth is strong

Ā·Retail follows rooftops

Ā·Industrial demand is rising

Ā·Small-bay flex is exploding

šŸ‘‰ You’re not just buying property—you’re buying into growth.


Final Thoughts: This Is Where the Game Changes

Residential investing builds a foundation.

Commercial investing builds scale.

The difference?

šŸ‘‰ You control income—not just appreciation.

And when you structure deals correctly, you’re not just buying properties…

You’re building a portfolio that works for you.


šŸ’¬ Want help structuring your first commercial deal?
Let’s talk strategy before you talk rates.


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Ā© 2023-2024 Bill Rapp, Medallion Funds LLC, Director of Capital Advisory


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Bill Rapp - Commercial & Residential Mortgage Broker

Whether you're a first-time homebuyer, a seasoned investor, or a business owner with ambitious plans, securing the right financing is crucial. At Medallion Funds, we take the guesswork out of mortgages, offering a comprehensive suite of residential and commercial loan options to fit your unique needs. Looking for Your Dream Home? We understand the excitement and challenges of navigating the residential real estate market. Our experienced mortgage brokers will guide you through every step, from pre-qualification to closing. We offer a variety of loan programs to suit your financial situation, including: • Fixed-rate mortgages: Offering stability with predictable monthly payments. • Adjustable-rate mortgages (ARMs): Providing competitive rates for a set period. • FHA loans: Making homeownership accessible with lower down payments. • VA loans: Rewarding veterans with attractive rates and flexible terms. Investing in Your Business Future? Growth often requires capital, and we can help you unlock the potential of your commercial property. Our brokers specialize in a wide range of commercial loan options, including: • Purchase loans: Financing the acquisition of new buildings or land. • Construction loans: Facilitating the development of your project. • Refinance loans: Restructuring your existing mortgage for better terms. • SBA loans: Providing access to government-backed financing for qualified businesses. The Medallion Funds Difference: We go beyond simply finding a loan. We take the time to understand your goals and develop a personalized strategy. Here's what sets us apart: • Expertise: Our brokers have a deep understanding of both residential and commercial lending. • Competitive Rates: We leverage our strong lender relationships to secure the best possible terms. • Streamlined Process: We handle the paperwork, keeping you informed every step of the way. • Exceptional Service: We're committed to providing you with a positive and stress-free experience. Ready to Take the First Step? Contact Medallion Funds today for a free consultation. Let's discuss your financing needs and help you achieve your dreams!

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This is not an offer to enter into an agreement. Not all customers will qualify. Information, rates and programs are subject to change without notice. All products are subject to credit and property approval. Other restrictions and limitations may apply. Copyright Ā© 2021 | Medallion Funds


Corporate | NMLS ID NMLS # 1825831

Corporate Address : 2651 N. Green Valley Pkwy STE. 101 Henderson, NV 89014

Corporate NMLS NMLS # 1825831 | Company Website: https://medallionfunds.com/bill-rapp/

Copyright ©2021 | Mortgage Viking Team Licensed to Do Business | NMLS # 228246

This is not an offer to enter into an agreement. Not all customers will qualify. Information, rates and programs are subject to change without notice. All products are subject to credit and property approval. Other restrictions and limitations may apply

Corporate | NMLS ID NMLS # 1825831

Corporate Address : 2651 N. Green Valley Pkwy STE. 101 Henderson, NV 89014 https://medallionfunds.com/bill-rapp/