USDA Multifamily Feasibility Study for Section 538 and Section 515 Rural Rental Housing

The first rule is the one most often missed. USDA Business and Industry does not finance apartments: 7 CFR 5001.118(a) lists apartments, duplexes and other residential housing where the primary purpose is independent housing among ineligible B&I projects, and no feasibility study under 7 CFR Part 5001 applies to an apartment project. Rural rental housing runs through USDA's Multifamily Housing programs instead, under 7 CFR Part 3565 for Section 538 guarantees and 7 CFR Part 3560 for the Section 515 direct portfolio, with their own handbooks, HB-1-3565 and HB-1-3560.

Section 538 is the active production program. A private lender makes the loan, USDA guarantees up to 90 percent of it, and the borrower may be a for-profit developer, a nonprofit, a public body or a tribe. Eligible areas follow the rural definition in Section 520 of the Housing Act of 1949: places of up to 2,500, places of 2,500 to 10,000 that are rural in character, places of 10,000 to 20,000 outside a metropolitan statistical area with a serious lack of mortgage credit, and, until the 2030 census data are applied, places previously eligible with populations up to 35,000. MMCG confirms the site on the USDA eligibility map before scoping. Section 515 made direct loans to build rural rental housing from 1963 until 2011 and has financed no new property since; its appropriation goes to preserving the roughly 400,000 units it already holds, and the feasibility work on a 515 property is a transfer and recapitalization analysis, not a demand study. The asset-class methodology is on the multifamily feasibility study page and the program framework for every USDA asset class on the USDA feasibility study hub; this page covers what is specific to rural rental housing.

Section 538 is a workforce housing program by regulation. Under 7 CFR 3565.202, units must be occupied at initial occupancy by households with incomes at or below 115 percent of area median income, and under 3565.203 no unit's rent may exceed 30 percent of 115 percent of area median income while the project's average rent may not exceed 30 percent of 100 percent. In a rural county where market rents sit below those caps, the restriction does not bind and the project underwrites as a market-rate deal with a guarantee; in a county near a major employer where market rents have run ahead of incomes, the caps are the ceiling, and the feasibility study states which case the subject is in.

The loan is sized under 7 CFR 3565.204 at the lesser of cost and value: up to 90 percent of value for a for-profit borrower and 97 percent for a nonprofit or public body. On a combined construction and permanent guarantee, the handbook's Option 3, the Federal Register notice of September 25, 2026 raised the loan-to-cost limit from 70 percent to 80 percent, permanently and outside the pilot. Terms run from 25 to 40 years at a fixed rate under 3565.209 and 3565.210. The guarantee fee is set by notice: 65 basis points initially and 35 annually on a standard loan, reduced to 60 and 25 for workforce housing serving households at 80 to 115 percent of area median income, for preservation, and for green new construction.

Coverage is the test that decides most projects. Under 7 CFR 3565.303(d)(2), the lender certifies at issuance of the guarantee that the project meets a debt service coverage ratio of at least 1.15, based on the lender's analysis of current market conditions and comparable properties in the market area. The pilot announced in the same September 25, 2026 notice reduces that requirement to 1.11 for the first 200 loans closed between October 9, 2026 and September 25, 2028, allows the Agency to approve a lower ratio on the lender's analysis of current market conditions and comparables, and caps the developer fee at 15 percent of total development cost in some cases. The arithmetic matters: at a 6.5 percent coupon on a 40-year amortization, moving from 1.15x to 1.11x adds roughly 3.5 percent to loan proceeds on the same net operating income. MMCG's model study on a 48-unit community in Brownsville, Tennessee is built so the lender can see both tests. The pilot's terms and their effect on feasibility are set out in the supporting article, Section 538 in 2026.

The regulation does not use the words "market study"; the handbook does. HB-1-3565, reissued in consolidated form on March 10, 2026, requires a market analysis for newly constructed and substantially rehabilitated properties, states that a separate market study will be conducted and that it must include the material listed in Exhibit 3-8, and lists the market study beside the appraisal on the Section 538 application checklist, with the lender responsible for a complete and accurate application. The handbook also makes the market analysis a sizing input: it takes account of market demand and could limit project size. USDA's proposed rule of June 30, 2025 would write the requirement into 7 CFR 3565.24(b) for new construction, on the stated ground that some lenders had been submitting formal market studies and others had not; at this writing the rule remains proposed, and MMCG prepares every Section 538 market study to Exhibit 3-8 regardless.

MMCG's Section 538 market study carries the primary market area and its justification, the population and household trend, renter households by income band with the 115 percent limit applied, the income-qualified pool for each proposed rent, the competitive survey of every rental property in the market area with unit counts, year built, rents and occupancy confirmed with the property, the existing USDA, LIHTC and HUD-assisted stock with its rental assistance status, the pipeline, the capture rate, and the absorption period in months. In a county seat of 9,300 that has lost 6 percent of its population since 2020, as Brownsville has, the study underwrites the project on the renters already there, 52 percent of the town's households at a median gross rent of $767, and carries the employer that may arrive, in that case Ford's 2029 hiring at BlueOval City, as a sensitivity rather than as base-case demand.

The feasibility study carries the market study into the operating model and the sizing. Rents are set at the lower of the Section 538 caps and the achievable market rent net of concessions; vacancy and collection loss are carried at the market's observed rate and no lower than 5 percent; the operating budget is built by line with the county's tax rate, the current insurance cost per unit and the handbook's reserve for replacement; and the development budget is built on MMCG's cost template with the lender's fees, the guarantee fee and the lease-up reserve in sources and uses. The loan is sized under every applicable test, 90 or 97 percent of value, 80 percent of cost on Option 3, and 1.15x or 1.11x coverage, and the study states which binds.

The lease-up reserve is the handbook's own formula: monthly operating expense plus monthly debt service plus the monthly reserve deposit, multiplied by three, releasable after six months of sustainable occupancy. On a 48-unit project with a $6 million loan it is roughly $150,000 to $200,000, and it is the number most sponsors leave out of their first budget. The study also carries the interest reserve through construction and lease-up on Option 3 loans, because the guarantee covers a loan the project cannot service until it is leased.

The Section 515 portfolio held about 12,000 properties and 400,000 units in September 2026 on USDA's count, with 13,050 properties and 392,054 units at the last precise tally in January 2023, and nearly 80 percent of the properties carry Section 521 rental assistance. Preservation is done by transfer: a new owner acquires the property, assumes or re-amortizes the Section 515 loan, keeps the rental assistance contract, and funds the rehabilitation with 4 percent low-income housing tax credits and tax-exempt bonds, with a Section 538 guaranteed loan or an agency or HUD 223(f) take-out as the senior debt. The September 2026 notice eased the transfer path: it lets a transfer use a developer fee up to the state qualified allocation plan's maximum, accept a capital needs assessment approved by the tax-credit agency, and in some cases skip the Agency appraiser's technical review.

The feasibility work on a transfer is different in kind from a new construction study. There is no demand question to answer where 97 of 100 units carry rental assistance, as they do in MMCG's model study on a three-property, 100-unit portfolio in San Joaquin, California. The questions are the capital needs assessment and the rehabilitation scope, the sources and uses with the assumed USDA loan, the bonds and the credit equity, the rental assistance renewal, the subordination of the existing 515 debt to the new senior loan, and coverage on the new debt at the basic rents and the rental assistance payment standard. HB-1-3560 distinguishes a market study of project need, which an appraiser prepares, from a market survey of unit demand, which a non-appraiser may prepare; the transfer feasibility study carries the second and relies on the lender's appraisal for the first.

Each MMCG Section 538 or Section 515 engagement delivers:

Every figure in the report carries its source and year, and the report states which figures were verified directly with the property or the Agency and which were carried from a published series.

MMCG's USDA multifamily model studies apply the methodology end to end on real markets, with the full cost build-up, the lease-up schedule, coverage by year, sensitivity cases and the stated determination:

The six-study program across every multifamily financing path is listed on the multifamily feasibility study page.

MMCG engagements start at $4,900 with fixed-fee scoping; the quote is issued before work begins and does not depend on the conclusion. Standard delivery is 9 to 16 business days, with rush delivery available from 5 business days. Payment terms are 50 percent at engagement and 50 percent on delivery of the final report. Every study carries MMCG's written acceptance guarantee: revisions required by the lender or the Agency are made at no additional cost. Studies are prepared under the direction of Michal Mohelsky, J.D., FMVA, Practicing Affiliate of the Appraisal Institute.