Financing a Ski-In/Ski-Out Property as a DSCR STR

Why seasonality is the first thing to model honestly

A true ski-in/ski-out property earns its premium almost entirely during winter months, with a secondary but usually much smaller summer season and comparatively quiet shoulder seasons. DSCR qualification uses an annual revenue figure, which means the underwriting number is already an average across a year that includes both the peak and the quiet stretches — but the cash flow reality for the operator is much lumpier than the annual average suggests.

It's worth being specific about what "ski-in/ski-out" actually means for a given property too, since the term gets used loosely in real estate marketing. True direct slope access — walk out the door onto a run — commands a materially different premium than a property a short shuttle ride from the lift, even when both are marketed with similar language. Confirming the actual access, not just the listing description, matters for both the appraisal and the revenue projection.

This matters practically: a property that clears DSCR comfortably on a trailing-12-month average can still mean months of thin or negative cash flow against a mortgage payment that's due every month regardless of season. The feasibility check works off trailing-12-month data specifically because it smooths this seasonality into the qualifying number — but the operator still has to plan cash reserves around the actual monthly pattern, not the annual average.

This is worth stress-testing deliberately rather than just noting in passing: pull the comp set's month-by-month revenue distribution, not just the trailing-12-month total, and map that against every fixed monthly obligation — mortgage, HOA dues, utilities that often run through winter shoulder periods with no bookings at all. A property that clears a 1.25 DSCR on paper can still require several months of reserves specifically to bridge the off-season stretch.

Shoulder-season strategy is worth planning deliberately rather than accepting as unavoidable downtime. Some mountain-market operators pursue a secondary summer draw — hiking, mountain biking, a lake or river nearby — specifically to fill the months a pure ski-season listing would otherwise sit empty, which changes both the revenue comp set that should be used (a market with genuine shoulder-season demand supports a different projection than a ski-only market) and the realistic annual cash flow pattern.

The jumbo-loan threshold shows up more often here than in most markets

Ski-in/ski-out access is one of the more reliable price premiums in real estate generally, which means these purchases cross into jumbo-loan territory — loan amounts above the conforming loan limit — more often than a similar-sized property in a non-resort market would. Jumbo DSCR loans exist and are a normal part of this market, but they typically come with somewhat different reserve requirements, sometimes a lower maximum loan-to-value, and more lender-specific variation in terms than a conforming DSCR loan.

The seasonality and jumbo-size considerations compound rather than sit side by side: a jumbo loan's larger reserve requirement, expressed in months of PITIA, lands on top of a property whose actual cash generation is already concentrated into a few winter months. That combination is exactly why ski-market operators tend to carry larger cash reserves relative to purchase price than STR investors in a year-round-demand market would.

HOA rental restrictions are a separate gate from city STR law

Resort-adjacent condo and townhome developments frequently have their own HOA-level rules about short-term rental — minimum stay lengths, a cap on the number of units in a building that can be actively short-term rented at once, mandatory use of an approved management company, or outright prohibition regardless of what city or county law allows. These rules operate independently of, and sometimes more restrictively than, municipal short-term-rental ordinances.

• Request the HOA's current short-term-rental policy in writing before making an offer, not after closing.
• Confirm whether the HOA caps the number of actively-rented units per building — this can affect future resale liquidity too.
• Check city/county STR legality separately, since HOA approval doesn't guarantee municipal legality or vice versa.
• Model revenue on trailing-12-month comps to correctly average the seasonal swing into the qualifying figure.

Putting the three pieces together before you offer

A ski-in/ski-out DSCR deal is genuinely attractive in a lot of mountain markets, but it's a deal with three separate gates stacked on top of standard DSCR mechanics — seasonality that has to be cash-flow-planned around even though it's annualized away in the ratio, a real chance of tipping into jumbo territory, and an HOA rulebook that can override what the city otherwise allows. Clear all three before underwriting starts, not one at a time as surprises.