Can I buy a multifamily property with an FHA loan in Wisconsin?

Rob Miller, Branch Manager at MadCity Home Loans, explains one of the best wealth-building strategies available to Wisconsin first-time buyers.

Can I buy a multifamily property with an FHA loan in Wisconsin?

Yes — and this is one of the most powerful wealth-building moves available in Wisconsin right now. FHA allows you to purchase a 1–4 unit property with just 3.5% down, as long as you occupy one of the units as your primary residence.

How It Works (House Hacking)

You buy a duplex, triplex, or fourplex. You live in one unit. You rent out the other units. The rental income from the other units can be used to offset your mortgage payment — and in many cases nearly covers it entirely. You're building equity and getting your housing paid for by tenants.

How We Count the Rental Income

FHA allows us to count 75% of the projected market rent from the non-owner units toward your qualifying income. We use a professional rent schedule (from the appraiser) to establish the market rent figure. This can dramatically increase how much home you qualify for.

Property Requirements

• Must be 1–4 units (no more than 4)
• You must occupy one unit as your primary residence for at least one year
• Property must meet FHA minimum property standards (HUD requires livable conditions in all units)
• All units must be legal and permitted (no unpermitted conversions)

Madison Market Reality

Duplexes in the Madison area — particularly near UW campus, Willy Street, and the near east side — command strong rents. I've helped buyers purchase duplexes where their net monthly housing cost was under $500/month after rental income. It's real, and it works.

The FHA Self-Sufficiency Test (For 3-4 Unit Properties)

If you are buying a duplex (2 units), qualifying is relatively straightforward. However, if you are targeting a triplex or fourplex (3-4 units), your property must pass the strict FHA Self-Sufficiency Test.

This rule states that the maximum monthly mortgage payment (including Principal, Interest, Taxes, and Insurance) cannot exceed the net rental income generated by all units (including the unit you plan to occupy). Net rental income is calculated by taking the appraiser’s market rent estimate for all units and multiplying it by 75% (to account for vacancy and maintenance). If the math doesn't work out, FHA will not approve the loan for a 3-4 unit property, no matter how good your personal credit is.

Case Study: House Hacking in Dane County

Let's look at a real-world scenario. A first-time homebuyer in Madison finds a duplex priced at $450,000. Under a conventional loan, they might need 15% to 25% down for an investment property. But because they plan to live in one unit, they use an FHA loan with just 3.5% down ($15,750).

The projected mortgage payment is roughly $3,200/month. The second unit rents for $1,800/month. We count 75% of that rent ($1,350) toward their qualifying income. More importantly, once they move in and collect that $1,800 rent check, their effective out-of-pocket housing cost drops to just $1,400/month. They are now homeowners, landlords, and building significant equity, all for less than the cost of renting a luxury apartment downtown.

Note: If you are an eligible veteran, you could also accomplish this strategy with 0% down using a Wisconsin VA Loan!

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Related Guide: Learn more about FHA loan qualifications in our FHA Credit Score Requirements Guide.