Here is something that surprises investors who have only priced Santa Rosa houses: small apartment buildings often pencil better. Price per unit is far below the price of a single-family home, so a 6-, 7- or 8-unit building can clear 1.0x at leverage a house in the same neighborhood never could.
In short: LendingStreet finances 5-8 unit residential buildings in Santa Rosa, Rohnert Park, Petaluma and across Sonoma County with DSCR loans that qualify on the combined rent of all units, with no W-2s or tax returns and LLC borrowers standard. Loans start at $150,000 with no stated maximum, the standard minimum DSCR is 1.0x, and maximum LTV on 5-8 units varies by program and is often lower than on 1-4 units.
Most 5-8 unit buildings in Santa Rosa date from the 1950s through the 1980s. You find them in the Junior College neighborhood, the West End and the blocks around downtown and Railroad Square, along the Mendocino Avenue and Sonoma Avenue corridors, and in pockets of southwest Santa Rosa. Many are two-story wood-frame buildings with carports or tuck-under parking.
Rohnert Park and Cotati have similar buildings that rent to Sonoma State University students and staff, and Petaluma's older neighborhoods have small buildings near downtown. Newer 5-8 unit buildings are rare.
| Area | Common building | Main tenant base |
|---|---|---|
| Junior College neighborhood, West End | 1950s-70s walk-ups and courtyard buildings | Students, college and hospital staff |
| Downtown, Railroad Square | Older buildings, some converted houses | Downtown workers, SMART commuters |
| Southwest Santa Rosa | 1960s-80s buildings | Working households |
| Rohnert Park, Cotati | 1970s-80s buildings | Sonoma State students and staff |
This example is illustrative and not a quote. An investor buys a 1960s 8-unit building near downtown Santa Rosa for $2,050,000, about $256,250 per unit. Five long-term tenants pay $1,700 and three newer tenants pay $2,050, for $14,650 a month. Taxes reset to the purchase price, about $1,965 a month, and building insurance is $1,100.
At 70% LTV the ratio is about 1.14x, at 65% about 1.21x and at 60% about 1.28x. Maximum leverage on 5-8 units varies by program, but the rent supports any of these.
Remember that DSCR does not include operating costs. Water, sewer and garbage, common-area power, repairs, management and vacancy all come out of the money left after the loan payment, and on an older Santa Rosa building those costs are substantial. A strong ratio is a starting line, not a profit figure.
| Item | 70% LTV | 65% LTV | 60% LTV |
|---|---|---|---|
| Loan amount | $1,435,000 | $1,332,500 | $1,230,000 |
| Estimated principal and interest | $9,789 | $9,090 | $8,391 |
| Taxes and insurance | $3,065 | $3,065 | $3,065 |
| Total monthly payment | $12,854 | $12,155 | $11,455 |
| DSCR on $14,650 rent roll | About 1.14x | About 1.21x | About 1.28x |
| Monthly rent left after the loan payment | $1,796 | $2,495 | $3,195 |
California's Tenant Protection Act caps annual rent increases on most units in buildings more than 15 years old and requires just cause for terminations after a tenancy has run for a period. Nearly every 5-8 unit building in Santa Rosa is covered. The rent roll you buy is largely the rent roll you keep, with increases limited each year.
Ask for every lease, any rent increase notices and the tenant estoppels where possible. Underwrite on in-place rents. Market rent matters mainly for units that turn over.
Check for local rules as well. Santa Rosa has debated and adopted tenant measures over the years, and requirements on relocation assistance, notices or registration can change. A local property manager or attorney can confirm what applies to your building before you remove contingencies.
California requires periodic inspections of balconies, decks, stairways and other exterior elevated elements on buildings with three or more units. Ask the seller for the latest inspection report and any repair work it called for. Unrepaired items can be expensive and can affect insurance.
Older wood-frame buildings with tuck-under parking can have soft-story seismic weaknesses, and Sonoma County sits near active faults. Some California cities require retrofits; check what applies in Santa Rosa and get a structural opinion if the building has open ground-floor parking. Earthquake insurance is usually a separate decision.
Building insurance is often the line that moves most between offer and closing. Some carriers have limited new policies in Sonoma County, and older buildings with original wiring or aging roofs face the most questions. Valley-floor buildings near downtown are generally easier to place than buildings near wildland edges, but get a binding quote either way.
If the building needs the California FAIR Plan for fire coverage, pair it with a difference-in-conditions policy and confirm the combination meets program requirements.
Your property tax resets to roughly the purchase price under Proposition 13, about 1% plus voter-approved assessments, so use that figure rather than the seller's bill. Sonoma County's documentary transfer tax applies, and some cities add their own; your title company will confirm amounts for Santa Rosa.
Many sellers of small buildings have owned them for decades, and their tax bills are a fraction of what yours will be. That difference is often the biggest gap between the seller's income statement and your own projection.
A 5-8 unit building is financed with a DSCR loan on rent, not a commercial loan built on a full income statement. Buildings with 9 or more units are commercial multifamily. The residential approach is simpler, but appraisal, insurance and leverage rules differ from 1-4 unit properties.
For Santa Rosa buyers, that simplicity matters because many small buildings have informal records. Long-time owners may have handwritten rent ledgers, month-to-month tenants and few expense receipts. A DSCR loan relies on leases, the rent roll and the appraiser's rent opinion rather than years of polished financial statements, though you should still do your own expense diligence.
If you own several smaller properties, a blanket portfolio loan can combine five or more of them.
Send the rent roll, price, leases and target leverage. Call (877) 298-1001 or use the form below. Our investor loans are business-purpose loans on non-owner-occupied property.
Yes, across Santa Rosa and Sonoma County, with DSCR loans based on the building's combined rent.
Price per unit is much lower than the price of a single-family home, so rent covers a larger share of the payment.
It applies to most units in buildings more than 15 years old. Underwrite on in-place rents.
California requires periodic inspections of exterior elevated elements on buildings with three or more units. Ask the seller for the latest report.
Maximum LTV on 5-8 units varies by program and is often lower than on 1-4 units.
No. 9+ units are commercial multifamily, handled separately.
No. The building qualifies on its rent, with a 620 minimum credit score.
Not directly. DSCR uses rent against principal, interest, taxes, insurance and any HOA, but owner-paid water, sewer and garbage reduce your actual cash flow, so include them in your own budget.
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