Montana's small multifamily stock is scattered: brick fourplexes on Billings' older streets, student duplexes a few blocks from campus in Missoula and Bozeman, and side-by-sides near the air base in Great Falls. A DSCR loan lets you buy or refinance any of them on the building's rent instead of your tax returns.
In short: Yes, LendingStreet finances duplexes, triplexes and fourplexes across Montana with DSCR loans that qualify on the combined rent of all units. Purchases go up to 80% LTV and cash-out refinances up to 75%, with a standard 1.0x minimum DSCR, a 620 minimum credit score and no W-2s or tax returns. In Montana, the appraisal and the winter operating costs are the two items to check first, because comparable 2-4 unit sales are thin in many towns.
Single-family prices in the mountain towns climbed fast, and rents did not always keep up. A second or third unit on the same lot spreads the purchase price across more rent checks, which is often the only way a Bozeman or Missoula deal covers its payment at all.
Outside the resort and college towns the math is different. Billings, Great Falls and Helena have older duplexes and fourplexes at prices that let the rent carry the loan more comfortably, and they draw steady tenants from hospitals, state government and Malmstrom Air Force Base. Many Montana investors hold a mix: one tight-margin unit near a university and two or three cash-flowing buildings in the larger eastern and central cities.
Inventory is small in every Montana market, so a single listing can draw several investor offers. Expect the appraiser to reach farther for comparable small multifamily sales than they would in a large metro.
| Area | Typical 2-4 unit stock | What to watch |
|---|---|---|
| Billings | Brick and frame duplexes and fourplexes on the West End, the Heights and near downtown | Older boilers and roofs; check utility splits |
| Missoula | Student-oriented duplexes and converted houses near the University of Montana | Tight margins at today's prices; turnover each summer |
| Bozeman | Newer townhome-style duplexes and older units near Montana State | High prices make the ratio the hardest in the state |
| Great Falls | Side-by-sides and fourplexes that rent to base personnel and medical staff | Steadier pricing; confirm demand near Malmstrom |
| Helena and Kalispell | Mixed older stock near state offices and in the Flathead Valley | Seasonal workforce demand in the Flathead |
The loan qualifies on the debt service coverage ratio: the combined monthly rent of every unit divided by the full monthly payment, including principal, interest, taxes, insurance and any association dues. The standard minimum is 1.0x, and sub-1.0 programs exist for buildings that fall a little short.
Purchases go up to 80% LTV, cash-out refinances up to 75% and rate-and-term refinances up to 80% on some programs. Loans start at $150,000 with no stated maximum, 30-year terms are available, the minimum credit score is 620 and no W-2s or tax returns are needed. LLC borrowers are standard. Our investor loans are business-purpose loans on non-owner-occupied property, so every unit is a rental.
Montana has no real estate transfer tax, which keeps closing costs lower than in many states. Montana is also a non-disclosure state, so sale prices are not posted in public records the way they are elsewhere, and appraisers lean on MLS data and their own files. That is one reason comparable sales for a triplex or fourplex can be scarce.
The Department of Revenue reappraises property on a statewide cycle, and recent cycles brought large value increases in western Montana. Ask the county treasurer what the current bill is and whether a new reappraisal has posted. Insurance quotes vary with hail exposure on the eastern plains and wildfire exposure near forested land, so get a quote on the actual address.
This example is illustrative and not a quote. An investor buys a triplex in Billings for $540,000 with 20% down, so the loan is $432,000. The three units rent for $1,250, $1,250, $1,200 a month, $3,700 in total. Taxes and insurance run about $520 a month.
On a 30-year amortization, estimated principal and interest is about $3,021, for a total payment of about $3,541. Dividing $3,700 of rent by that payment gives a DSCR of about 1.05x, above the 1.0x standard minimum. If the owner paid heat for all three units, that cost would come out of cash flow even though it is not in the DSCR math, so the net return would be thinner than the ratio suggests.
| Item | Amount |
|---|---|
| Purchase price | $540,000 |
| Loan at 80% LTV | $432,000 |
| Down payment | $108,000 |
| Combined rent (3 units) | $3,700 a month |
| Estimated principal and interest | About $3,021 |
| Taxes and insurance | $520 |
| Total monthly payment | About $3,541 |
| DSCR | About 1.05x |
Montana's Residential Landlord and Tenant Act sets the rules on deposits, entry and notices, and Montana has no statewide rent control. Some cities have their own housing code inspections and business license requirements for rentals, so check with the city before you close.
Winter matters more here than in most states. Find out who pays heat in each unit, whether the building has one boiler or separate furnaces, and who handles snow removal. A building where the owner pays heat for four units carries a real expense the appraiser's rent schedule will not show, and it can quietly erase the margin.
Many Montana towns also have older buildings on septic or with shared wells at the edges of town. Confirm the water and sewer source, since a lender and an insurer will both ask.
A two-unit building is the simplest to buy, insure and sell. Three and four units usually improve the ratio because one roof, one tax bill and one insurance policy cover more rent. Beyond four units, residential DSCR programs still reach 8 units, with max LTV that varies by program, and our Montana 5-8 unit page covers those buildings. At 9 units and up the loan becomes commercial.
Once a building is leased and stable, a DSCR cash-out refinance can pull equity up to 75% LTV, and a rate-and-term refinance can reach 80% LTV on some programs. Seasoning rules for cash-out vary by program. If you bought with a bridge or rehab loan, refinancing into a 30-year DSCR loan is the usual exit.
Gathering these early keeps the appraisal and underwriting moving.
It can take longer. Montana does not publish sale prices publicly and small multifamily sales are few in most towns, so the appraiser may use comparables from farther away or older sales. Budget extra time for the appraisal.
Yes, on the combined rent from leases or the appraiser's market rent estimate. In Bozeman and Missoula prices are high relative to rent, so a larger down payment is often needed to reach 1.0x.
No. Our investor loans are business-purpose loans on non-owner-occupied property, so every unit must be rented and you cannot occupy any of them. If you plan to live in the building, a consumer mortgage is the right product instead.
Occupied units use their leases, and empty units usually use the appraiser's market rent estimate from the rent schedule. Treatment varies by program, so tell us about any vacancy up front.
No. Montana has no real estate transfer tax. You still pay title, recording and lender costs, which your term sheet and title company will itemize.
The DSCR uses rent, taxes, insurance and dues, so heating costs paid by the owner do not enter the ratio. They do affect your cash flow, so find out who pays heat.
No. LLCs are standard, and many investors hold each building in its own entity. Expect to sign for the loan personally as well, and to provide the entity documents.
Purchases go up to 80% LTV, so at least 20% down, with loans from $150,000. A low DSCR or high taxes can require more, and you will also need funds for closing costs and reserves.
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