Commercial Real Estate Loans: The Complete Guide for Investors

Updated April 2026

Commercial Lending Is a Different World

If you've only dealt with residential mortgages — buying a house, refinancing your home — commercial lending can feel like learning a new language. The loan structures are different. The qualification criteria are different. The terms, the fees, the timelines — all different.

But here's the thing: commercial real estate is where many investors build serious wealth. Whether you're looking at a small multifamily building, a retail strip center, an office space for your business, or a mixed-use property, understanding how commercial financing works gives you a massive advantage.

Let me break down the major commercial loan types, who they're for, and when each one makes sense.

SBA Loans (Small Business Administration)

SBA loans are the sweet spot for business owners who want to buy or refinance the property their business operates from. The SBA doesn't lend money directly — they guarantee a portion of the loan through approved lenders, which means you get better terms than a purely commercial loan.

SBA 7(a) Loans

The SBA 7(a) is the most common SBA loan. It can be used for purchasing commercial property, refinancing existing commercial debt, renovating or improving a commercial space, or working capital alongside a property purchase.

• Loan amounts: Up to $5 million
• Down payment: As low as 10% (compared to 20-30% for conventional commercial)
• Terms: Up to 25 years for real estate
• Occupancy requirement: You must occupy at least 51% of the property

SBA 504 Loans

The SBA 504 is specifically for purchasing major fixed assets — real estate and large equipment. It involves a unique structure with two parts: a conventional loan covering about 50% of the project, and a CDC (Certified Development Company) loan covering up to 40%. You put down as little as 10%.

The CDC portion typically has a fixed rate for the full term (10 or 20 years), which gives you rate certainty on a big chunk of the financing. SBA 504 loans are excellent for stable businesses buying their own space.

Conventional Commercial Loans

When SBA doesn't fit — either because you're an investor (not owner-occupant) or the property doesn't qualify — conventional commercial loans from banks, credit unions, and private lenders are the standard option.

Key differences from residential lending:

• Terms: Typically 5, 7, or 10-year terms with 20-25 year amortization. Unlike a 30-year fixed residential mortgage, commercial loans have a balloon payment at term end.
• Down payment: 20-30% is standard
• Qualification: Based heavily on the property's income (DSCR) plus your financial strength as a borrower
• Personal guarantee: Most commercial loans require one, especially for smaller deals
• Prepayment penalties: Common and sometimes significant — read the fine print

Multifamily Financing (5+ Units)

Once a residential property hits 5 units, it's classified as commercial. The lending shifts from residential underwriting (focused on your personal income) to commercial underwriting (focused on the property's income). This is actually good news for investors — the property can qualify on its own merits.

Agency Multifamily (Fannie Mae / Freddie Mac)

For stabilized multifamily properties (5+ units, at least 90% occupied), agency loans through Fannie Mae and Freddie Mac offer some of the best terms in commercial lending:

• Fixed rates for up to 30 years (uncommon in commercial)
• Non-recourse options — the loan is secured by the property, not your personal guarantee
• Higher leverage — up to 80% LTV in some cases
• Assumption allowed — a future buyer can assume the loan

The catch: agency multifamily loans typically start at $1 million+ and the property needs to be stabilized (consistently occupied, with a track record of income). These aren't for value-add plays that need renovation before they're profitable.

DSCR-Based Multifamily

Similar to the DSCR loans I write about for 1-4 unit properties, there are DSCR programs for 5+ unit buildings. These qualify based on the building's net operating income divided by the debt service. Minimum DSCRs are typically 1.20-1.25 for multifamily.

Bridge Loans

Bridge loans are short-term financing (6-36 months) designed to "bridge" the gap between where a property is now and where it needs to be for permanent financing. They're used for:

• Value-add acquisitions: Buy a property, renovate it, stabilize occupancy, then refinance into a permanent loan
• Lease-up periods: Newly constructed or recently vacant properties that need time to build occupancy
• Quick closings: When you need to close in days or weeks, not months
• Distressed properties: Properties that don't qualify for conventional financing in their current state

Bridge loans are powerful but they're not cheap. The higher rate is the cost of speed and flexibility. The key is having a clear exit strategy — you need to know exactly how and when you'll transition to permanent financing or sell the property.

Hard Money Loans

Hard money is asset-based lending at its purest. The lender cares primarily about the property's value, not your income, credit score, or financial history. Hard money is used when:

• You need to close extremely fast (sometimes within days)
• The property doesn't qualify for any conventional program
• Your personal financial picture is complicated
• You're doing a fix-and-flip or heavy value-add project

Hard money rates are the highest in the commercial space, and terms are short (6-18 months typically). Points (upfront fees) of 2-4% are common. This is expensive money — but when speed or flexibility is the priority, it's often the only option that works.

Mixed-Use Property Financing

Mixed-use properties — commercial on the ground floor, residential above — can be financed through either residential or commercial programs depending on the structure:

• If 51%+ of the space is residential: Some residential programs (including FHA for 1-4 units) may work
• If 51%+ is commercial: Commercial lending programs apply
• SBA eligible: If you operate a business in the commercial space and meet the 51% occupancy requirement

Mixed-use properties can be excellent investments because you get both rental income streams (commercial tenants typically sign longer leases) and residential cash flow. Financing just requires matching the right program to the property's specific composition.

Office, Retail, and Industrial

Single-purpose commercial properties — office buildings, retail centers, warehouses, industrial facilities — are financed through conventional commercial loans, SBA (if owner-occupied), or bridge/hard money for transitional situations. Key factors lenders evaluate:

• Lease terms and tenant quality: Long-term leases with creditworthy tenants = lower risk = better terms
• Property condition and age: Newer or recently renovated properties qualify more easily
• Market fundamentals: Vacancy rates and rent trends in the local market
• Environmental considerations: Phase I environmental assessments are standard for commercial transactions
• Net Operating Income (NOI): The property's income after operating expenses is the primary qualification metric

Choosing the Right Commercial Loan

What You'll Need to Apply

Commercial loan applications are more involved than residential. Be prepared with:

• Rent roll: Current tenants, lease terms, and monthly rents
• Operating statements: 2-3 years of income and expense history (T-12 trailing twelve months is standard)
• Personal financial statement: Your net worth, liquidity, and other real estate holdings
• Business tax returns: Typically 2-3 years
• Entity documents: LLC operating agreements, articles of organization
• Property information: Photos, surveys, environmental reports, capital improvement history
• Business plan (for bridge/construction): Renovation scope, budget, timeline, and exit strategy

The Bottom Line

Commercial real estate lending has more options than most investors realize. Whether you're a business owner buying your first office space, an investor scaling from residential into multifamily, or a seasoned developer using bridge financing for a value-add play, there's a program designed for your situation.

The key is working with someone who understands both the commercial and residential sides of lending and can guide you to the right structure. Have questions? Contact Randy or schedule a call. You can also explore my commercial loan programs page for more details on what's available.