How To Add A Seasonal Ski Cabin To A DSCR Loan Portfolio — The Quick Read: Adding a ski cabin to a DSCR loan portfolio means qualifying the property on its rental income instead of your traditional personal-income documentation, but a seasonal property needs a different income read than a year-round rental. Lenders in Lendmire’s wholesale network typically want twelve months of trailing booking history on a refinance, or an appraiser’s short-term-rent analysis on a purchase, discounted against gross revenue. Leverage steps down as loan size climbs, and short-term-rental files cap lower than standard long-term rentals. The mechanics below walk through how that actually gets built.
A DSCR loan — short for debt-service coverage ratio — qualifies a rental property based on whether its rent covers the mortgage payment, rather than basing approval on the owner’s traditional personal-income documentation. That’s the whole appeal for an investor whose ski cabin swings from a packed December to a quiet April: the file leans on the property, not on how erratic that income looks on a Schedule E.
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As of Sep 17, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Rent, nightly rate, occupancy, taxes, and insurance are editable estimates. Short-term rental figures are estimates only and vary significantly by season, property type, management approach, and local short-term-rental rules — confirm local regulations before relying on them. Qualifying income for short-term rentals varies by program — some use appraisal market rent, others use documented STR history or projections — and is confirmed in underwriting. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
But “the property’s income” gets complicated fast when the property only really earns money five or six months a year.
Key Terms Defined
DSCR (debt-service coverage ratio): the property’s monthly rental income divided by its full monthly obligation — principal, interest, taxes, insurance, and any dues. A ratio of 1.00 means the rent exactly covers the payment.
PITIA: the full monthly housing obligation used in the DSCR math — principal, interest, taxes, insurance, and association dues, all added together.
Seasoning: the amount of time a lender wants to pass between two events, most often between purchase and a cash-out refinance, before it will rely on new numbers.
No-ratio loan: a DSCR structure where the lender doesn’t calculate a coverage ratio at all — qualification runs on the property and borrower profile instead, and leverage drops accordingly.
Trailing twelve months: the most recent full year of actual rental deposits or booking-platform statements, used to document real income on a refinance rather than a projection.
Why a Ski Cabin Isn’t Underwritten Like a City Rental
The short version: appraisers still lean on a rent form built for twelve-month leases, and that form was never designed for a property that earns most of its money in ninety days of powder season. If a lender defaults to that comparison, the rent used for lender review can land far below what the cabin actually produces.
Non-QM lenders borrowed the form because nobody built a better one. The trouble is the form assumes a stable, year-round tenant paying the same rent every month. A ski cabin doesn’t work that way, and appraisal trade press has been blunt that using the form for nightly-rate income “conflicts with how the form is defined and how income must be reported.”
That mismatch cuts both directions. Take the shortcut of multiplying a nightly rate by thirty days, and you skip furniture costs, cleaning and guest-facing services, seasonal vacancy, and the operating load of running an actual booking business — which is exactly why competent appraisers increasingly decline to do it. Skip the shortcut and use a straight long-term-lease comparable instead, and you can undercount a genuine luxury rental’s earning power just as badly, just in the other direction.
Across Lendmire’s wholesale network, the best programs don’t take shortcuts. They pull a documented operating history, or use a short-term-rental appraisal analysis built for this purpose, and then discount the numbers. They don’t pretend a resort cabin behaves like a home rented on a twelve-month lease.
The Mechanics, Step by Step
Step 1 — Decide how the cabin gets qualified. Before anything else, the file needs a lane: long-term lease, or short-term/seasonal rental. That choice drives which appraisal path and which income documentation apply for the rest of underwriting.
Step 2 — One appraisal does two jobs. The same appraisal sets the property’s value for leverage purposes and its market rent for coverage purposes. On a seasonal cabin those two numbers can diverge more than they would on an ordinary rental, since value reflects the whole real estate market while rent reflects a narrow booking season.
Step 3 — Purchase and refinance pull from different data. On a purchase there’s no operating history yet, so the file leans on a projection — typically an appraiser’s short-term-rental analysis. On a refinance, most lenders want the trailing twelve months of actual receipts, including any slow months. Buy in ski season and try to refinance seven months later, and the trailing window is heavy on the strong months and light on mud season — the number can come in lower than the purchase-time projection assumed.
Step 4 — Twelve months, blended, not cherry-picked. A properly built file averages the full year rather than leaning on peak-month numbers. A cabin that runs hot in January and quiet in May gets qualified on its blended annual figure — not its best month.
Step 5 — The gross-to-qualifying-income haircut. In Lendmire’s wholesale network, short-term-rental income is typically qualified at roughly 80% of gross revenue, reflecting vacancy, management, and operating costs that a straight lease doesn’t carry. That haircut is the single biggest reason gross booking revenue and qualifying DSCR income aren’t the same number — a cabin that grosses well can still come up short on the ratio if the haircut isn’t priced into the plan from the start.
Step 6 — Documentation. Acceptable proof generally includes a comparable-rent schedule reflecting short-term market rents, a trailing twelve-month statement from a property manager or booking platform, or bank statements showing the rental deposits. Lendmire’s team can walk through which combination fits a specific cabin’s history before an application goes anywhere.
For the underlying qualification framework, Lendmire’s complete DSCR loans guide covers the ratio math and documentation types in more depth than fits here.
What This Looks Like in the Program Numbers
Short-term-rental files in Lendmire’s wholesale network typically qualify at a coverage ratio of 1.00 or better, cap at loan amounts up to $2,000,000, and require the borrower to have owned income property for at least twelve months within the prior three years — this program isn’t built for a first-time investor’s first purchase. Income is calculated at roughly 80% of gross: twelve months of trailing operating history on a refinance, or the appraisal’s short-term-rent analysis on a purchase.
Leverage on the broader portfolio program steps down as the loan gets bigger, which matters for a high-value mountain property. On most files in the $150,000 to $1,000,000 range, purchase and rate-and-term leverage typically run up to 80%, with cash-out up to 75% on standard rental collateral (a short-term-rental cash-out ceiling runs lower, closer to 70%, on the same size band) — all figures subject to underwriting and credit tier. Push past $1,000,000 and leverage typically steps to 75% purchase with a higher credit floor near 700. Between $1,500,000 and $3,000,000, purchase and rate-and-term still typically reach 75%, but cash-out compresses to around 60% and credit floors move up again. Above $3,000,000 there’s no cash-out at all on this ladder — purchase and rate-and-term only — and everything above $4,000,000 gets reviewed case by case before submission, never a flat percentage promised up front.
Coverage below 1.00 is a real path in select programs, up to $2,000,000, but leverage and terms adjust downward to offset the thinner ratio — it’s not the same deal at the same leverage, and it’s subject to underwriting. No-ratio qualification exists too, also capped at $2,000,000 through select programs in the network, generally wanting a seven-year clean housing history and no late payments in the prior two years — but it’s never available on the short-term-rental path, and there’s no published minimum ratio for it because there isn’t one to publish.
DSCR vs. conventional financing
Two common ways to finance an investment property in this market. They qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
Reserves matter more here than on a typical rental. Most files want six months of PITIA held on the subject property (or ITIA if the loan is interest-only), stepping to twelve months for a first-time investor. A seasonal cabin with an off-season that runs several months of near-zero income makes those reserves do real work — they’re the bridge between ski season and the next one.
The Tradeoffs and What Can Go Wrong
Non-warrantable condos and condotel units are common in resort towns, and that’s not automatically a problem. In Lendmire’s network, non-warrantable condos are reviewable to 75% and up to $1,500,000; condotels are reviewable too, but at reduced leverage — 75% on a purchase, 65% on a refinance, capped at $1,500,000, and typically requiring $250,000 of cash in hand. The line that actually matters isn’t the warrantable label — it’s control. If you control your own unit’s occupancy, that’s one conversation. If a condotel’s management program controls who occupies your unit and when, that’s a different, tighter conversation.
Rural acreage is its own edge case. A cabin on land is reviewable up to five acres at 75%, and up to twenty acres on loans to $3,000,000 (ten acres above that). But acreage on paper doesn’t capture everything an appraiser weighs — access and road maintenance can move value independent of the number of acres, and general appraisal practice for rural and recreational property specifically calls out seasonal access and weather-driven demand swings as things a comparable-property analysis has to account for, per McKissock Learning. A cabin reachable only by an unplowed private road in January is a different collateral risk than one on a maintained public street, even at the same list price.
Insurance is another place a seasonal file can cause surprises. Standard homeowners policies generally define vacancy as a property sitting empty for 30 to 60 consecutive days. Once a property passes that threshold, coverage can shrink or be excluded entirely. This is a real risk for a cabin that sits empty for most of the off-season. Renting it out commercially through a booking platform typically voids a standard seasonal policy. The owner then needs a short-term-rental-specific policy instead. That premium feeds directly into the PITIA used to measure the coverage ratio. None of this comes from a DSCR-program rule. It’s a reality of the insurance market, and it shows up in the math no matter who finances the deal.
Cities and states don’t automatically allow short-term rentals. A city must give permission for each property, one by one. Rules can also differ by county, HOA, and property type. So investors should check local rules before they count on projected rental income.
DSCR loans are made for investment properties, not for homes the owner lives in. Because they are business-purpose investor loans, lenders review them differently than a standard owner-occupied mortgage. Business-purpose loans also come with their own consumer-protection exemptions, and investors should know these exist. The Federal Register’s Regulation Z update shows how consumer-credit thresholds get adjusted each year. A related Compliance Alliance summary explains how escrow exemption thresholds move on a similar yearly cycle. If a borrower plans to personally live in the cabin for a good part of the season while also renting it out, that borrower sits closer to the owner-occupied line than a pure investor does. This is one reason lenders ask early about how the borrower plans to use the property.
Who This Fits — and Who It Doesn’t
This structure fits an investor who already owns income property, has reserves to spare, and wants the cabin’s rental income underwritten on its own real earning pattern rather than forced into a twelve-month-lease box. It doesn’t fit a first-time buyer trying to make their first purchase a short-term rental — the program wants twelve months of prior investment property ownership first. It also doesn’t fit someone who wants to occupy the cabin as a primary residence with occasional renting; that’s a different loan entirely.
Actual market seasonality backs up why the reserve and documentation requirements exist. AirDNA’s Breckenridge, Colorado market data shows an average active listing earning roughly $83,400 in trailing twelve-month revenue, booked 51% of available nights at an average daily rate near $581 — strong numbers, but built almost entirely on a concentrated winter season, with the off-season carrying the file through the rest of the year.
This isn’t legal or tax advice. Every deal above depends on the specific property, the borrower’s profile, and the lender’s guidelines at the time of application. Investors should talk with a qualified attorney or CPA about their own situation before acting on anything here.
If you’re weighing a ski cabin against a different kind of vacation asset, Lendmire’s comparison of a ski cabin vs. beach house purchase walks through how the seasonality patterns differ, and the lake house and ski cabin DSCR loan piece covers financing both asset types side by side.
Frequently Asked Questions
Can I use my best ski-season month to qualify the loan? No. Most programs in Lendmire’s network blend the full trailing twelve months of income rather than weighting toward peak months, so a strong January doesn’t inflate the ratio on its own — the quiet months count too.
Do I need a full year of booking history before I can even apply? Not on a purchase. Purchases typically lean on an appraiser’s short-term-rental projection since there’s no operating history yet; refinances lean on actual trailing twelve-month receipts instead, which is why the numbers on the same property can differ between the two.
Will my homeowners insurance cover the cabin if I rent it on Airbnb part of the year? Generally not. Standard homeowners and even standard seasonal-home policies are typically voided once a property gets rented commercially through a booking platform, so a short-term-rental-specific policy is usually required, and its cost factors into the coverage-ratio math.
Can I add more than one seasonal property to the same portfolio? Up to 20 financed properties is typical across Lendmire’s wholesale network, though each cabin still gets evaluated on its own income and reserves — reserve requirements apply to the subject property being financed, not stacked across every other property you own. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Does a condotel or non-warrantable condo kill my chances of financing? Not automatically. Non-warrantable simply means the building doesn’t meet agency resale rules, which matters less to a DSCR lender than a conventional one — these can typically still qualify, just at reduced leverage and with a cap around $1,500,000.
For current guidelines and terms, see Lendmire’s super jumbo DSCR loan programs page.
Self-employed borrowers can compare both super jumbo programs on Lendmire’s self-employed mortgages page.
About Lendmire
A non-QM mortgage broker (NMLS# 2371349), Lendmire arranges DSCR financing for real estate investors in 40 markets — 39 states plus Washington, D.C. Because deals are underwritten primarily on property cash flow rather than personal income documentation, the structure suits self-employed buyers and entity-owned portfolios. Lendmire places loans through wholesale investor lenders; it is not a direct lender. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. McKissock Learning — Appraising Rural Properties
2. Federal Register — Truth in Lending final rule
3. Compliance Alliance — Regulation Z asset-size exemption update
4. AirDNA — Breckenridge, CO vacation rental market data
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.
