FHA multifamily loans, program by program.

The short answer

FHA multifamily loans are mortgages on apartment properties of five or more units that the Federal Housing Administration insures and HUD processes. Approved lenders originate them under the Multifamily Accelerated Processing (MAP) Guide. The main programs are Section 221(d)(4) for new construction and substantial rehabilitation, Section 223(f) for purchase or refinance of existing properties, Section 223(a)(7) for streamlined refinancing of loans HUD already insures, and Section 241(a) for supplemental loans. Section 232 covers residential care facilities under a separate handbook.

Each program sizes the loan at the lowest of several criteria, usually the requested amount, statutory limits, a loan-to-value or loan-to-cost ratio and a debt service coverage ratio. Since Mortgagee Letter 2025-03, market-rate 221(d)(4) and 223(f) loans size to 87 percent and 1.15x, affordable deals to 90 percent and 1.11x. Terms run up to 40 years for construction and 35 years for 223(f), capped at 75 percent of remaining economic life.

What counts as an FHA multifamily loan?

The phrase gets used for two different things. A homebuyer using an FHA mortgage on a two to four unit house is in the single family program. An owner financing an apartment community of five or more units is in HUD's multifamily programs, run by the Office of Multifamily Housing through MAP lenders. The 223(f) program, for example, requires the property to contain at least five residential units.

This post is about the second kind. These are commercial loans: non-recourse, fully amortizing, long-term and fixed-rate, with a Regulatory Agreement that binds the borrower to HUD's program obligations for the life of the loan. The lender underwrites, HUD reviews and issues the commitment, and Ginnie Mae securities often fund the loan.

How do the FHA multifamily programs compare?

The table below sets out the current sizing rules for the five programs lenders ask about most. Ratios for 221(d)(4) and 223(f) reflect Mortgagee Letter 2025-03, which HUD made effective immediately for applications not yet initially endorsed. The MAP Guide text itself still shows the older 85 percent and 1.176x market-rate figures, because HUD said Chapter 3 would be revised later.

How does Section 221(d)(4) work?

Section 221(d)(4) insures one loan through construction and the permanent period. HUD approves the initial and final draws and every change order; the lender prepares and approves interim draws, and HUD generally relies on one inspection a month. That structure is why a 221(d)(4) closing file carries construction exhibits, cost certification and labor standards items that an existing-property refinance never sees.

Sizing follows the replacement cost of the project. Under Mortgagee Letter 2025-03, market-rate projects size to 87 percent of cost and 1.15x coverage with a 7 percent underwritten vacancy factor. Affordable projects with a tax credit rent advantage size to 90 percent and 1.11x with 5 percent vacancy, and projects with 90 percent or more rental assistance to 90 percent and 1.11x with 3 percent vacancy.

Two 2026 letters widen the program. Mortgagee Letter 2026-01 created a Middle Income Housing option at 90 percent loan-to-cost and 1.11x for projects with at least half the units targeted at incomes up to 120 percent of area median income under a recorded use restriction. Mortgagee Letter 2026-12 made build-to-rent communities of detached homes, duplexes and triplexes eligible for 221(d)(4) new construction.

How does Section 223(f) work?

Section 223(f) insures the purchase or refinance of existing rental housing that does not need substantial rehabilitation. Critical life-safety repairs must be finished before endorsement; non-critical repairs can be deferred and escrowed. Properties with a certificate of occupancy three or more years old must show stable occupancy of at least 85 percent. Newer properties qualify once they hit the program DSCR, subject to extra conditions such as three consecutive months at the required coverage before endorsement.

The program limits prepayment during the first five years of the loan, and cash-out refinances stay capped by Criterion 10: the greater of 80 percent loan-to-value or the cost to refinance. HUD did not change that cap in 2025. Mortgagee Letter 2026-12 also opened 223(f) to build-to-rent communities with a certificate of occupancy less than three years old.

When do 223(a)(7) and 241(a) apply?

Section 223(a)(7) is the refinance for loans already in the FHA book. Only currently insured loans qualify, Risk Share loans are excluded by statute, and properties that need substantial repairs or new construction cannot use it. Most deals lower the rate and re-amortize within the remaining term or extend it, with total extensions capped at 12 years. The MAP Guide gives the program its own chapter, Chapter 18, because so much of standard MAP processing is waived.

Section 241(a) is the supplemental loan. It finances repairs, additions or substantial rehabilitation on a property whose first mortgage FHA already insures, including new units as long as the addition does not exceed the existing building's unit count. The supplemental loan carries a cross-default to the first mortgage, but a default on the 241(a) loan should not trigger a default on the first.

Where does Section 232 fit?

Section 232 insures loans on skilled nursing, assisted living and similar residential care facilities. It is FHA multifamily insurance, but the MAP Guide does not govern it. HUD's Office of Healthcare Programs runs it under Handbook 4232.1, and the 2025 ratio changes in Mortgagee Letter 2025-03 expressly do not apply to it.

The 232 benchmarks are stricter because the collateral is an operating business. The handbook sets a 1.45x minimum DSCR, calculated including the mortgage insurance premium, and loan-to-value ceilings of 75 to 85 percent depending on facility type and whether the borrower is for-profit or non-profit. Submissions outside those benchmarks need substantial justification and mitigation.

How do lenders size an FHA multifamily loan?

HUD sizes the mortgage at the lowest of its criteria on form HUD-92264-A: the requested amount, the statutory per-unit limits, the value or cost ratio, and the amount debt service coverage supports. The lowest criterion controls. Statutory limits can be raised by HUD's annual high-cost percentages, which Mortgagee Letter 2026-05 published for 2026.

Large loans get extra scrutiny. HUD indexes its large loan risk mitigation threshold every year; for 2026 it stays at $130 million. A quick way to test a deal before the HUD forms come out is a commercial real estate loan calculator run at the program's coverage ratio and a 35 or 40 year amortization, then a check against the value or cost ceiling.

• Criterion 1

  The loan amount requested in the application, which can be amended later.
• Criterion 3

  The applicable percentage of replacement cost (221(d)(4)) or of value after repairs (223(f)).
• Criterion 4

  Statutory limits per family unit, adjusted by the high-cost percentage for the area.
• Criterion 5

  The amount the program debt service coverage ratio supports on underwritten NOI.
• Criterion 10 (223(f) refinance)

  The greater of 80 percent loan-to-value or the cost to refinance, which limits cash out.

What does an FHA multifamily closing involve?

Every MAP program, 221(d)(4), 223(f), 223(a)(7) and 241(a), ends at a firm commitment and a HUD closing run under Chapter 19 of the MAP Guide, its Closing Guide, with HUD's Office of General Counsel reviewing the draft package. Section 232 is the exception: the MAP Guide says it does not address Office of Healthcare Programs loans, so a 232 closing follows that office's own process instead. The program decides the exhibit list. A 221(d)(4) closing adds construction contract, architect, surety and cost certification items; a 223(f) closing turns on repairs, title and the transfer of reserves; a 223(a)(7) closing is lighter but still runs on HUD forms. The HUD loan closing checklist lays out the exhibit families and owners.

Most of the delay in these closings is coordination, not underwriting. Lenders that track hundreds of HUD exhibits in a workbook find that version drift and status questions eat the calendar, which is the core of the Prodeal vs spreadsheets comparison. A shared checklist with an owner, a due date and a status on every exhibit keeps the draft package moving toward HUD on time.

Are FHA multifamily loans worth the process?

For the right deal, yes. No other permanent execution offers 35 to 40 year fixed-rate, non-recourse, fully amortizing debt, and the 2025 ratio changes put market-rate proceeds closer to what agency and life company lenders offer. The cost is time and documentation, plus mortgage insurance premiums and a regulatory agreement that lasts as long as the loan.

The programs reward sponsors who hold for the long term and lenders whose teams run HUD lending as a repeatable process. A first-time HUD borrower should expect a longer calendar than a conventional refinance and should line up third-party reports early.