What Is Freddie Mac Multifamily?

Freddie Mac Multifamily is the multifamily lending arm of the Federal Home Loan Mortgage Corporation, a U.S. government-sponsored enterprise. It provides long-term, fixed-rate, nonrecourse financing for stabilized apartment properties nationwide through its Optigo network of approved seller-servicers. Together with Fannie Mae Multifamily, it is one of the two largest sources of apartment capital in the country, and on any given week one of the two is pricing better than the other. The broker's job is to know which.

For the practical, deal-level playbook, see the Freddie Mac Multifamily broker guide.

How Freddie Mac Multifamily Works

Freddie Mac does not lend. It buys.

The actual loans are originated, closed, and serviced by Optigo lenders, a network of approved financial institutions that operate under Freddie Mac's underwriting guidelines. Once a loan closes, Freddie Mac purchases it from the Optigo lender and pools it into K-Series mortgage-backed securities sold to investors. That secondary market machinery is what allows Freddie Mac to keep multifamily capital flowing in good markets and bad.

The Optigo model differs from Fannie Mae's DUS model in one structural way that matters to brokers. DUS lenders share roughly one-third of credit losses on the loans they originate, which earns them delegated underwriting authority. They can approve a deal on their own. Optigo lenders, by contrast, do not share credit risk, so Freddie Mac reviews and approves every loan centrally. In practice, this means Optigo execution feels a touch more rigid. Pushing exceptions through Freddie Mac requires more documentation and more patience than the same conversation with a DUS lender who has more rope.

From the broker chair, the workflow is identical to Fannie Mae: you work with the Optigo lender, not Freddie Mac. Different Optigo lenders price differently, have different appetites for property types, and serve different geographic footprints. Shopping a deal across two or three Optigo lenders, then comparing those quotes against a Fannie Mae DUS quote, is the standard process. Anything less is leaving basis points on the table.

Freddie Mac Multifamily Loan Programs

Freddie Mac offers two core multifamily programs plus several targeted programs for specific property types. The two cores cover the vast majority of broker volume.

Conventional Loans

The conventional program is for larger loans, typically starting around $5 million to $10 million depending on the Optigo lender. It covers stabilized market-rate and mixed-income apartment properties in primary and secondary markets. Conventional loans offer fixed and floating rate options, 5 to 10-year terms, and 30-year amortization. Interest-only periods are available on well-performing deals and can run anywhere from a year or two of partial IO up to full-term IO at lower leverage. If your client cares about year-one cash-on-cash, the IO conversation is where deals are won.

Small Balance Loan (SBL)

The SBL program is Freddie Mac's killer product. Loan sizes from $1 million to $7.5 million ($9 million in top-tier metros), streamlined underwriting, fewer third-party reports, lower closing costs, and a process designed to feel almost residential in pace. It is built for smaller apartment investors in secondary and tertiary markets where Fannie Mae's small loan program is sometimes thinner or less aggressive. Properties need five or more units and must be stabilized. For brokers working repeat business with $2-7M apartment owners, SBL is often the right answer before you've even priced anything else.

Targeted Affordable Housing (TAH)

Freddie Mac's TAH program finances properties with income and rent restrictions: LIHTC properties, Section 8 project-based rental assistance, and other regulated affordable housing. Leverage is higher, pricing is friendlier, and the underwriting accommodates the messy capital stacks that come with affordable deals. This is not a side hustle for a generalist broker. TAH deals reward specialists who know the syndicators, the state housing finance agencies, and the dozen acronyms involved.

Manufactured Housing Communities

Freddie Mac is one of the few institutional sources that finances land-lease MHCs at scale, with a minimum number of pad sites required. If you have a sponsor with an MHC, agency is almost always the first call.

Seniors Housing

Independent living, assisted living, and memory care properties can qualify under specific program guidelines. These deals get underwritten as much on facility operations as on real estate. Expect deeper diligence on management, staffing, state regulatory compliance, and historical occupancy.

Typical Loan Terms

Before submitting any Freddie Mac deal, run the in-place income through the DSCR calculator. If it doesn't clear 1.25x at the loan amount the sponsor wants, the loan gets sized down, not approved at a lower DSCR. The commercial mortgage calculator handles the monthly P&I and total interest math, which matters when you're stress-testing IO conversions.

Eligibility: The Word "Stabilized" Does a Lot of Work

Freddie Mac Multifamily loans are for stabilized properties. That means 90% occupancy or higher, sustained for at least 90 consecutive days. Anything in lease-up, anything mid-renovation, anything with chunky deferred maintenance does not qualify for agency. These deals need bridge first, then a refi into Freddie Mac once the property hits stabilization. Trying to force a value-add story into an agency quote burns time and credibility.

The property needs five or more residential units. Single-family rentals, condominium structures, certain student housing models, and short-term rental properties are out under the standard programs.

Sponsor requirements are real and they will be checked. Net worth generally equal to or greater than the loan amount, liquidity covering 9 to 12 months of debt service, and verifiable multifamily ownership and management experience. First-time multifamily sponsors face more scrutiny across the board, and on the SBL program in particular, weak sponsorship is a common reason deals get repriced or rejected during underwriting.

Freddie Mac vs. Fannie Mae: Key Differences for Brokers

Neither program is better in the abstract. The right answer depends on the deal, the market, and which agency is pricing more aggressively the week your client signs the application. The honest broker move is to quote both on the same deal, present both, and let the numbers settle the argument. The multifamily finance broker guide covers the broader capital stack: agency, life company, CMBS, bank, bridge, all in one place.

What "Nonrecourse" Actually Means

Freddie Mac multifamily loans are nonrecourse. The lender's remedy in a default is the property, not the borrower's personal balance sheet. That is the whole reason sponsors will pay basis points for agency execution over a recourse bank loan.

But nonrecourse is not absolute, and this is where brokers get clients in trouble by glossing over the fine print.

Standard carve-outs (the industry nickname is "bad boy" provisions) convert a nonrecourse loan into a fully recourse personal obligation if the borrower commits fraud, environmental violations, material misrepresentation, unauthorized transfers, or files a voluntary bankruptcy. These are not theoretical. They are real triggers, they have been enforced, and they have ended sponsors. Walk every borrower through the carve-out language with their attorney before closing. If the sponsor doesn't fully understand what bankruptcy filing does to a Freddie Mac loan, they're not ready to sign.

Frequently Asked Questions