Luxury Rental DSCR Loans In Horseshoe Bay: How STR Rents Are Read — The Quick Read: Underwriting a lakefront short-term rental doesn’t start with the nightly rate. It starts with which income document governs — an appraisal-based projection for a purchase, or twelve months of trailing revenue for a refinance — and a haircut applied to whichever number wins. Programs across Lendmire’s wholesale network generally price short-term-rental income at 80% of gross, and that discounted figure is what actually gets divided against the payment to build the coverage ratio. Get the income source wrong on the front end and the file comes back with a different loan amount than the buyer expected.
That gap between “what the listing earns” and “what the lender counts” is where most Horseshoe Bay STR files either sail through or stall.
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Sep 17, 2026
Prefilled with local estimates — enter your nightly rate, occupancy, taxes, and insurance for a more accurate picture.
Short-term rental income is documented with a 12-month history or a market data report. Program parameters update from Lendmire’s centralized guideline source.
As of Sep 17, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Nightly rate, occupancy, taxes, and insurance are editable estimates. 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.
Why This Property Type Reads Differently Than a Standard Rental
A DSCR loan is reviewed on the property’s income covering its payment, not the borrower’s traditional personal-income documentation. That part is standard across the product. What changes with a short-term rental is the source and reliability of the income number itself, and lakefront resort towns like Horseshoe Bay sit at the center of that problem because nightly-rate income swings with season, golf-tournament calendars, and lake-level tourism in a way a twelve-month apartment lease never does.
Fannie Mae’s own appraisal guidance makes the point plainly. Form 1007, the standard single-family rent schedule most non-QM programs borrow their paperwork from, is built around monthly leases. Fannie Mae has stated directly that it would be incorrect for an appraiser to pull nightly short-term-rental comparables and multiply the fee by 30 to manufacture a monthly figure (Fannie Mae Appraiser Update June 2024). That’s the wrong math, and it’s why the non-QM world built a separate methodology around platform-level rental data instead of forcing a monthly-lease form to answer a nightly-rate question.
DSCR loans are business-purpose loans for investment properties where the owner doesn’t live. They finance a business activity, not a primary home. So lenders review them differently than a standard owner-occupied mortgage. There’s no traditional personal-income documentation. There’s no employment verification. There’s no debt-to-income calculation on the borrower personally.
Step 1: Which Income Source Governs — Purchase vs. Refinance
The transaction type decides where the income number comes from, and this is the fork every Horseshoe Bay STR file passes through first.
On a purchase, there’s no operating history to document. That’s because the buyer hasn’t owned the property yet. Qualification runs on a projection instead — typically an appraiser’s short-term-rental income analysis or a market-data platform report. On a refinance, things work differently. If the seller (or the borrower, in a cash-out refinance on an already-owned property) has been running the property as an STR, the file documents actual trailing income instead. This is usually averaged over the most recent twelve months.
This distinction matters because projections and history don’t always agree, and a lender reviewing a refinance file wants to see the real numbers, not what a projection tool thinks the property should have earned.
Step 2: Where the Number Actually Comes From
Underwriters accept documentation from a handful of sources. These include an appraiser’s short-term-rental income analysis, twelve months of statements from the booking platform or a property manager, twelve months of bank deposits showing rental income hitting the account, or a market-data report from a platform like AirDNA. When more than one source is available, most programs default to whichever figure is most conservative. That means they use the number that supports the smallest loan amount, not the largest.
That conservative-wins convention echoes how long-term rental DSCR files treat above-market leases. If a tenant is paying more than the appraiser’s supported market rent, the lender uses the appraiser’s lower figure for the ratio, not the actual lease payment. Short-term rental underwriting applies the same instinct: whichever documented figure is lowest tends to be the one that counts.
Step 3: The Haircut — Why Gross Revenue Isn’t Qualifying Income
This is the step that surprises buyers who’ve been running the AirDNA calculator all week. Across the network, qualifying short-term-rental income is generally calculated at roughly 80% of gross annual revenue — whether that revenue comes from a projection report or from actual trailing receipts — with the resulting figure divided by twelve to produce a monthly coverage figure.
The logic behind the discount is straightforward. A nightly-rate rental carries operating costs a monthly lease doesn’t: cleaning turnover, platform fees, higher vacancy between bookings, furnishing wear. An expense factor around 20% off the top is the market’s way of building that reality into the qualifying figure before it ever touches the debt-service math.
Lendmire’s own short-term-rental program follows this same shape: coverage of 1.00 or higher on loan amounts up to $2,000,000, with income built from twelve months of operating history on a refinance or the appraisal’s short-term-rental analysis on a purchase, generally at 80% of gross. The program is limited to experienced investors — typically someone who has owned income property for at least twelve of the last thirty-six months — and it isn’t available on the no-ratio path. For a full walkthrough of how the ratio gets built from rent to payment, Lendmire’s complete DSCR loans guide covers the mechanics in more depth.
Step 4: The Report Has to Meet a Standard, Not Just Show a Number
A printout from a rental-estimate homepage doesn’t satisfy underwriting on its own. Market-data reports used for qualifying income generally need to show a twelve-month forecast period measured from the note date, an occupancy assumption above 50%, and four comparable listings supporting the projection. A report missing these elements — or one that looks like a marketing estimate rather than a formal analysis — usually gets kicked back for a more complete version.
There’s a practical upside here too. When a formal market-data report is used to establish income, Form 1007 is often not required at all — the appraiser instead cites the third-party source and the formula used to arrive at the figure. That’s a meaningful shortcut, since Form 1007 was never built for nightly-rate properties in the first place, and appraisal educators have flagged that the form “precludes information about vacancy rates and business expenses” that a short-term rental actually carries (McKissock).
Step 5: Running the Ratio
Once the qualifying monthly income is established — post-haircut, post-averaging — it gets divided against the property’s full monthly obligation (principal, interest, taxes, insurance, and any HOA dues) to produce the coverage ratio. A ratio at or above 1.00 typically earns full leverage on the applicable tier. Coverage between roughly 0.75 and 0.99 is a real path through select programs in the network, generally capped near $2,000,000, with leverage and terms adjusting to offset the lower coverage — subject to underwriting.
Horseshoe Bay sits inside a resort-and-golf lake economy. So its income swings by season more than a stable metro rental would. That volatility is exactly the kind of risk seasonal markets get priced for. Expect a lakefront acquisition here to be underwritten a notch more conservatively than an equivalent property in a market with steadier year-round demand.
Where the General Rule Breaks: Named Edge Cases
The above-market ceiling. Even when a property’s actual STR revenue is strong, if the appraiser’s or platform’s supported figure comes in lower, that lower number governs — not the seller’s marketing pitch or last summer’s peak weekend.
Condo and small-multifamily carve-outs. Some short-term-rental-specific loan series exclude 2-4 unit properties and condos entirely. Horseshoe Bay’s inventory mixes detached lakefront estates with condo units near the resort and marina — the property type itself can change which program applies before income is even discussed.
Permit compliance is a gate, not a footnote. Horseshoe Bay requires every short-term rental to carry a current permit, with a $600 annual registration fee due at application and non-transferable between owners (City of Horseshoe Bay). Operating without one exposes the owner to fines of up to $200 per day. An underwriter or appraiser reviewing an STR income package generally expects evidence the property can legally operate — an unpermitted listing undermines the reliability of any income figure attached to it, however strong the projection looks on paper. Municipal permission is documented per property and should never be assumed to carry over from a neighboring lake community; rules on the broader Lake LBJ corridor vary from one community to the next, which also shapes which comparable listings an appraiser or data report can legitimately draw from nearby.
Seasoning on cash-out. A property bought with cash and later refinanced to pull equity out generally faces a minimum ownership period before that refinance can happen — purchase-money DSCR loans, by contrast, typically carry no seasoning requirement since no equity is being extracted at closing.
The Size Ladder for Luxury Rental Purchases
Horseshoe Bay lakefront pricing runs wide — from roughly $400,000 to well over $9 million per local brokerage data (a market source), with average listings on the broader Lake LBJ corridor near $2.2 million (a market source). That range crosses several leverage tiers in the network’s ladder, and the tier a buyer lands in changes the deal math meaningfully.
| Loan Size | Purchase LTV | Credit Floor |
|---|---|---|
| $150K-$1M | Up to 80% | 660+ |
| $1M-$1.5M | Up to 75% | 700+ |
| $1.5M-$3M | Up to 75% | 720+ |
| $3M-$4M | Up to 65% (no cash-out) | 700+ |
| $4M-$10M | Up to 60%, reviewed case by case before submission | 700+ |
Above $4,000,000, every file gets reviewed case by case before it’s submitted, and the transaction is purchase or rate-and-term only — no cash-out at that size. On the short-term-rental path specifically, loan amounts cap at $2,000,000 regardless of what the property might otherwise qualify for on a standard rental basis.
Cash-out on this ladder tightens by size too: up to 75% on standard rental collateral, or 70% on short-term-rental collateral, in the $150K-$1M band; stepping down through the tiers to none at all above $3,000,000. Reserve requirements typically run six months of the property’s full monthly payment, twelve for a first-time investor, and two independent appraisals are generally required above $2,000,000.
A Modeled Scenario, Not a Quote
Picture an investor targeting a Horseshoe Bay lakefront property in the mid-six-figure-to-low-seven-figure range, planning to operate it as a permitted short-term rental. On a purchase, the file leans on a market-data or appraisal-based STR projection — not the seller’s booking history, since the buyer hasn’t operated it yet. That projection gets discounted to roughly 80% of gross before it’s divided into a monthly figure and run against the full payment. If the resulting ratio clears 1.00, the file qualifies for full leverage on its tier; if it lands in the high-0.80s or low-0.90s, a select program may still work, but at reduced leverage and terms adjusted to offset the softer coverage — subject to underwriting throughout. Every input here is modeled for illustration, not a quoted figure for any specific property.
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.
Lendmire has seen a consistent pattern with resort and lake-market STR files. Purchase files lean almost entirely on the projection report. The biggest reason a file gets delayed isn’t a weak income number. It’s a market-data report that’s missing the twelve-month forecast window or the four-comparable requirement. In other words, an incomplete report stands in for the missing income data.
Key Terms Defined
DSCR (Debt Service Coverage Ratio): the property’s monthly income divided by its full monthly payment — a ratio at or above 1.00 means the rent covers the obligation.
PITIA: principal, interest, taxes, insurance, and association dues — the full monthly obligation used in the DSCR calculation.
No-ratio loan: a DSCR program that doesn’t require a minimum coverage ratio to qualify, generally available through select lenders at a smaller loan size and with a longer clean housing history required.
Seasoning: the minimum length of time an investor must own a property before a cash-out refinance is allowed to extract equity.
Non-warrantable condo: a condo project that doesn’t meet standard agency eligibility criteria (owner-occupancy ratios, HOA financial health, litigation, etc.), typically financed at reduced leverage through specialized programs.
Frequently Asked Questions
Does a strong AirDNA number guarantee a big loan?
No. The gross figure gets discounted — typically to around 80% — before it counts as qualifying income, and the report itself has to meet formatting standards (twelve-month forecast, occupancy above 50%, four comparables) before an underwriter will use it at all.
Can a buyer use projected income if the property has never operated as a rental?
Yes, on a purchase transaction. Since there’s no operating history to document, qualification runs off a projection from an appraiser’s analysis or a market-data platform report rather than trailing bank deposits.
Is short-term rental legality assumed anywhere on Lake LBJ?
No. Local rules vary by city, county, HOA, and property type, so permit status has to be confirmed at the property level rather than assumed from a neighboring community’s ordinance.
What happens if the property doesn’t clear a 1.00 ratio?
Select programs in Lendmire’s wholesale network do consider coverage below 1.00, generally up to $2,000,000, but leverage and terms adjust to offset the lower coverage, subject to underwriting.
Does a condo near the marina finance the same way as a lakefront estate?
Not necessarily. Some short-term-rental-specific programs exclude condos and small multifamily properties outright, so the property type itself can steer which program applies before income is even part of the conversation.
Tax treatment on short-term-rental income can depend on how the property is held and how the funds are used; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Are you buying or refinancing a Horseshoe Bay rental property? Do you want to see how the numbers actually work? Lendmire can help. We can compare DSCR loan options based on the property’s income, credit profile, leverage, and your investor goals. Reach us at 828-256-2183 or through a DSCR loan requirements review specific to your file.
Investors focused on short-term rentals can review DSCR loans for Airbnb and short-term rentals.
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
Lendmire — NMLS# 2371349 — is a mortgage brokerage specializing in DSCR investor loans, helping arrange financing across 40 markets, including Washington, D.C., through wholesale and investor-lending channels. The model centers on property-level rental income reviewed by the lender rather than W-2 documentation, subject to lender guidelines, suiting entity-owned and multi-property investors. Lendmire holds Scotsman Guide Top Mortgage Workplace recognition for 2025 and 2026.
Lendmire’s Top Mortgage Workplace recognition is documented by Scotsman Guide 2025 Top Mortgage Workplace and Scotsman Guide 2026 Top Mortgage Workplace.
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References
1. Fannie Mae Appraiser Update June 2024
2. McKissock Learning – Form 1007 and Short-Term Rental Appraisals
3. City of Horseshoe Bay, TX – Short-Term Rentals
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.
