Winter-Market vs Summer-Market STRs: How Seasonality Patterns Generally Differ
A ski-town property and a beach-town property can post similar annual revenue and still qualify very differently, because the shape of that revenue across twelve months is nothing alike. One carries the year on four months; the other carries it on six. That shape is what determines how much cash cushion you need in the off-season and how a lender should be underwriting the average.
NightYield Editorial
STR-DSCR research & underwriting desk
Published 2026-07-04
Two different revenue shapes, same annual total
Picture two hypothetical properties, each projected at $48,000 a year. The winter-market property might book roughly 60% of that total across four peak months, with the shoulder and off-season months covering the rest thin. The summer-market property often spreads more evenly across a longer six-to-seven month season, with a steeper but shorter off-season gap.
Both hit the same annual number. But the winter property has a handful of months carrying most of the mortgage-servicing weight, and a longer stretch of months where revenue may not cover PITIA on its own. That's a cash-flow-timing problem, not a total-revenue problem — and it's easy to miss if you only look at the annual figure.
Why lenders and operators both care about the shape, not just the total
DSCR is typically calculated off an annualized or averaged revenue figure, which flattens the seasonality entirely. That's fine for the ratio itself, but it doesn't tell you whether you can make the January payment when January is historically dead. A property that averages to a 1.15 DSCR on paper can still create a genuine cash squeeze in its weakest months if you haven't built a reserve for that specific shape.
- Winter-driven markets often concentrate revenue into a shorter, higher-intensity season.
- Summer-driven markets often spread revenue across a longer but sometimes lower-peak season.
- Shoulder-season months (spring, fall) can behave very differently depending on the market's dominant driver.
- A single blended annual DSCR can obscure a multi-month stretch where revenue alone won't cover the payment.
Building an off-season reserve around the shape you actually have
The practical fix isn't a different loan product — it's sizing your reserve to the specific shape of your market rather than to a generic three-to-six-month rule of thumb. A steep, short peak season generally argues for a fatter reserve carried into the long off-season; a longer, flatter season generally needs less runway because the gap is shorter.
Run your own projection through the feasibility check with month-by-month assumptions rather than an annual average, and compare it against current STR-adjusted rates so the reserve math reflects your actual PITIA, not a rough estimate.
Key takeaways
- Two properties can share an annual revenue projection and still have very different month-to-month cash flow shapes.
- Winter-driven and summer-driven markets tend to concentrate or spread that revenue differently across the year.
- A blended annual DSCR doesn't reveal whether any single stretch of months falls short of covering PITIA.
- Size your cash reserve to your market's specific seasonal shape, not a generic rule of thumb.