Most buyers walk into a multifamily purchase thinking about price. The deal that actually closes, and survives the next ten years, is shaped more by how it gets financed. The loan structure decides your monthly payment, your cash reserves, your exit options, and how much room you have when a unit sits empty. In California, where prices run high relative to rents, the financing question is the strategy question.
We work with buyers across Los Angeles, and the pattern is consistent. The strongest operators decide how they will finance a building before they fall in love with one. Here is how we think about it.
Start with the loan type, because it changes everything downstream
The number of units is the first fork in the road. Two-to-four-unit buildings are treated as residential. Five units and up is commercial, and the rules shift hard.
Agency loans (Fannie Mae and Freddie Mac)
For five-plus-unit properties, agency loans are often the lowest-cost option. They tend to offer longer amortization and competitive terms, and they care a great deal about the property’s income. The tradeoff is process. Underwriting is slower and the documentation is heavy. These fit buyers who can wait and who have a clean, well-occupied building.
Commercial bank loans
A local or regional bank portfolio loan keeps the debt on the bank’s books. That gives them flexibility on properties an agency would reject, and they often move faster. The cost is structure. Expect shorter terms, balloon payments, and amortization that may run on a separate clock from the loan term. You may finance over a 25- or 30-year schedule but owe the balance in 5, 7, or 10 years.
Bridge loans
Bridge debt is short-term money for a building that does not yet qualify for permanent financing. Think low occupancy, deferred maintenance, or a value-add plan mid-flight. Rates are higher and terms are short. The plan is always to refinance into something cheaper once the property stabilizes. Bridge debt is a tool, not a home.
DSCR loans
A DSCR loan qualifies on the property’s cash flow, not your personal income. The lender looks at whether the building’s net operating income covers the debt payment. For investors with complex tax returns or several properties already, this removes a major friction point. We see DSCR used widely on smaller multifamily and on five-plus-unit deals through commercial-style lenders.
How lenders size the loan: DSCR and LTV
Two constraints decide your maximum loan amount. The lender runs both and gives you the smaller number.
Loan-to-value (LTV) caps the loan as a percentage of the property’s value. On multifamily, plan for the lender to want meaningful equity in the deal.
Debt service coverage ratio (DSCR) measures whether income covers the loan payment. It is net operating income divided by annual debt service. A lender wanting a 1.25 DSCR is saying the building must earn 1.25 dollars for every dollar of mortgage payment.
Here is the part most buyers miss: on income property in California, DSCR usually sets the ceiling, not LTV. Prices are high relative to rents, so the income often will not support a loan as large as the LTV cap would allow. You qualify down to what the rent can carry.
A worked example: sizing a 10-unit building
These numbers are illustrative. Use them to follow the method, not as market figures.
Say a 10-unit building is priced at 2,000,000 dollars. Each unit rents for 1,800 dollars a month.
- Gross annual rent: 10 units x 1,800 x 12 = 216,000 dollars
- Less vacancy and operating expenses (assume 45 percent): 97,200 dollars
- Net operating income (NOI): 118,800 dollars
Now apply the lender’s DSCR requirement of 1.25. The maximum annual debt service the building can support is:
118,800 / 1.25 = 95,040 dollars per year, or about 7,920 dollars per month.
Assume an example interest rate of 7 percent on a 30-year amortization. A payment of 7,920 dollars a month supports a loan of roughly 1,190,000 dollars.
Now check LTV. At a 70 percent cap on a 2,000,000-dollar price, the LTV ceiling is 1,400,000 dollars.
The DSCR number (1,190,000) is smaller than the LTV number (1,400,000). DSCR wins. You can borrow about 1,190,000, which means you need roughly 810,000 dollars down plus closing costs, not the 600,000 the LTV cap implied. That 210,000-dollar gap is the surprise that kills deals at the closing table. Run this math before you write an offer.
Down payment and reserves
Plan on a larger down payment than residential buyers expect. Beyond the down payment, commercial lenders almost always require reserves: several months of mortgage payments held in cash after closing. On a value-add deal, build in a renovation budget on top of that. The building that pencils on paper still needs cash behind it to survive a slow leasing period or a surprise repair.
Rate versus term: do not optimize the wrong number
Buyers fixate on rate. The term and the amortization often matter more. A slightly higher rate on a 10-year term with a 30-year amortization can beat a lower rate that balloons in 5 years, because the balloon forces you to refinance on whatever terms exist that year. If you plan to hold long term, protect yourself against being forced to refinance at a bad moment. Match the loan’s clock to your hold plan.
Common mistakes we see
- Sizing the loan off LTV alone. As the example shows, DSCR usually binds first on California income property.
- Ignoring the balloon date. A 7-year balloon is a refinance event you are committing to now. Know what happens if rates are higher then.
- Thin reserves. Stretching to the down payment and leaving no cushion turns one bad month into a forced sale.
- Using bridge debt without an exit. Short-term money only works if the refinance or sale is realistic and timed.
An operator’s note
Because we do lending in-house, we can run the DSCR and LTV math on a building before you tour it, not after you are emotionally committed. That changes which offers you make. We would rather tell you a deal does not pencil in week one than watch you find out at the closing table. The financing analysis is part of the underwriting, not a step you bolt on at the end.
The bottom line
Multifamily financing in California is an income problem more than a price problem. The building has to carry the loan, and DSCR usually decides how big that loan can be. Pick the loan type that matches your timeline, size the deal off cash flow, keep real reserves, and watch the term as closely as the rate.
For deeper background, see our guides on analyzing rental property cash flow and cap rate in Los Angeles real estate. If you want a different angle on qualifying for investor debt, read our overview of real estate investment loans in California.
When you are ready to run the numbers on a specific building, reach out and we will size it with you.