DSCR loans in California: coverage, not credit, sets your leverage

What actually changes in California

Everywhere else, the question on a DSCR loan is usually "does this property clear the coverage threshold at the leverage I want?" In California, the question inverts: "how much leverage does this property's coverage allow?" Prices are high relative to rents, so the debt-service coverage ratio — rent divided by the full PITIA payment — binds long before the program's maximum LTV does. Layer on statewide rent caps, tenant-friendly courts, and an insurance market in genuine crisis in wildfire zones, and California DSCR is a different sport: lower leverage, thinner cash flow, and a thesis that leans on appreciation and rent growth rather than day-one yield.

The rent-to-price problem

In much of Texas, the Midwest, and the Southeast, a rental's monthly rent runs 0.6% to 0.8% of its price. In coastal California it's commonly 0.4% to 0.5%. Since the loan payment scales with price but coverage scales with rent, that gap is the whole story. It's why an identical borrower with an identical credit score gets quoted 75–80% leverage in Phoenix and something dramatically lower in San Diego — the property's own cash flow simply can't carry more debt.

Worked example: sizing the loan from the rent

Take a $750,000 single-family rental in Southern California leasing at $3,600 a month. Taxes at a 1.15% effective rate run $719 a month; insurance, $150 a month. To hit a 1.00 DSCR, the principal-and-interest payment can't exceed:

• P&I budget: $3,600 − $719 − $150 = $2,731
• Max amortizing loan: at an illustrative payment factor of about $7 per $1,000 borrowed per month on a 30-year loan, $2,731 ÷ 7 × 1,000 ≈ $390,000 — roughly 52% LTV
• With interest-only: an IO payment runs meaningfully lower for the same balance, lifting the maximum loan toward $460,000–$490,000, or about 62–65% LTV

The program brochure may say 80% LTV. This property says 52% — or the low 60s with an interest-only structure, which exists for exactly this situation. The alternative paths are a larger down payment, a sub-1.0 DSCR program (available, but with lower leverage and wider pricing), or a different property. Run this arithmetic before you fall in love with the house.

Prop 13: predictable taxes, reassessed the day you buy

California's one great gift to landlords is Proposition 13. Property taxes run roughly 1.1% to 1.25% of value including local voter-approved add-ons — modest by Texas standards — and once you own, assessed value can rise only about 2% a year no matter what the market does. The catches: the property is reassessed to your purchase price when you buy (expect supplemental tax bills in year one that catch new owners off guard), and newer developments may carry Mello-Roos special assessments that function like a second tax line and belong in your PITIA math.

Rent caps and tenant law: underwrite the rules, not just the rent

Statewide, AB 1482 caps annual rent increases at 5% plus regional CPI, with a hard ceiling of 10%, and requires just cause to evict tenants after 12 months. Key nuances: single-family homes and condos are exempt if the owner isn't a corporation, REIT, or an LLC with a corporate member, and only with proper notice in the lease; new construction is exempt for 15 years; and cities like Los Angeles, San Francisco, and Santa Monica layer on stricter local ordinances that can override the state defaults. Courts are slow and tenant-protective — a contested eviction can take many months. None of this blocks a DSCR loan, but it caps how fast a below-market rent can be brought to market, so underwrite the legally achievable rent path, not the theoretical one.

Insurance: the wildfire wildcard

Major carriers have restricted new business across much of the state, and in wildland-urban-interface areas the FAIR Plan — the state's bare-bones insurer of last resort — may be the only option, typically paired with a "difference in conditions" wrapper policy to reach lender-required coverage. The combination costs multiples of a standard policy and lands directly in PITIA. On any property near brush or canyon terrain, confirm insurability and get a real premium quote during due diligence; a $400-a-month surprise on the insurance line can erase what was already thin coverage.

Appreciation vs. cash flow: know which deal you're doing

Be honest about the thesis. Most California DSCR deals are appreciation and rent-growth plays that roughly break even on day one, not cash-flow machines — and that's a legitimate strategy in supply-constrained coastal markets with decades of price history behind it. It just demands real reserves and a hard look at the rent-cap math above. Investors who want day-one yield within the state look inland — Sacramento, the Inland Empire, Fresno, Bakersfield — where rent-to-price ratios approach national norms. Others take the same down payment to Arizona and buy two properties instead of half of one.

The $800 toll: entities in California

DSCR lenders happily close to LLCs in California, but the Franchise Tax Board charges every LLC doing business in the state a minimum $800 franchise tax per year — including out-of-state LLCs that own California rentals. One property in one LLC costs $800 a year forever; five properties in five LLCs cost $4,000. Factor it into cash flow that's already thin, and talk to your tax professional about whether the liability structure justifies the toll for your portfolio size.

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