The Quick Read: The lender picks a value basis by how long you have owned the property, then applies the leverage cap to that basis. Inside the seasoning window, the basis is usually the lesser of the appraisal or your cost basis (purchase price plus documented improvements). After the window, the appraisal usually governs. Seasoning decides both whether you can refinance and which number the loan is sized from.
- Cost basis fits investors who bought near market value, or who need cash soon and can document every dollar spent.
- Appraised value fits investors who can wait, especially after a heavy rehab or a deep-discount purchase.
- Across most of our wholesale network, cash-out tops out around 75% LTV on standard rentals, and about 6 months of seasoning is the common expectation.
- Rental coverage is a separate gate. Strong value does not excuse weak rent, and strong rent does not excuse thin equity.
- Terms vary by lender and file. Everything here is subject to lender guidelines and is not a commitment to lend.
Here is the honest answer on who each option is for. Cost basis is the conservative lane. It suits the investor who needs access to capital early and can prove what was paid and spent. Appraised value is the full-credit lane. It suits the investor who added real value, or bought at a discount, and can carry the property until the lender will credit it.
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 15, 2026
Prefilled with starting assumptions — enter your own rent or nightly figures, taxes, insurance, and HOA for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 15, 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.
LTV, short for loan-to-value, is the loan amount divided by the property’s value. The catch is that “value” is not one number. Which one the lender uses depends on the clock.
Side-by-Side
The table compares the two value bases. The cost-basis column reflects how many lenders treat early-tier files. The appraisal column reflects the seasoned tier. The rows describe published industry norms with qualifiers.
| Factor | Cost Basis (early tier) | Appraised Value (seasoned) |
|---|---|---|
| Value used for sizing | Lesser of appraisal or cost | Third-party appraisal |
| What it rewards | Documented price plus improvements | Market value, rehab, appreciation |
| Paper required | Settlement statement, receipts | Appraisal, rent schedule |
| Property types | Same eligibility either way | Same eligibility either way |
| Entity vesting | Program-specific; clock starts at deed | Program-specific; clock starts at deed |
| Timeline | Earlier access to cash | Waits out the seasoning window |
| Reserves | Commonly about 6 months PITIA | Commonly about 6 months PITIA |
| Cash result | About what you put in, or less | Rehab and appreciation can become borrowing power |
PITIA is principal, interest, taxes, insurance, and association dues, the full monthly obligation on the property. Reserves vary by lender, leverage, loan size, and transaction type, and loans above $1,500,000 typically step up to about 9 months.
How Does the Lender Pick the Basis?
The lender counts the months you have owned the property, places the file in a tier, and takes the basis that tier allows. Then it multiplies the cap by that basis.
Seasoning is the waiting period between buying a property and refinancing it. It is lender policy, not law. The clock starts at the recorded deed or title date. Finishing the rehab does not start it. Signing a tenant does not start it either.
Think of two clocks. Title seasoning is how long you have owned the property. Value seasoning is how long until the lender trusts the appraisal over what you paid. The first can be satisfied while the second is still running. That is why a “no seasoning” program often means earlier access to cash on a cost-capped basis, not full appraised value.
Here is the sequence on a typical file:
1. The lender confirms the deed date and assigns a tier. 2. It chooses the value basis for that tier. 3. It orders an appraisal. The appraiser’s comparable sales drive value, and the rent schedule (Form 1007 for a single unit, Form 1025 for two to four units) drives the rent used for coverage. 4. It applies the LTV cap to the chosen basis. 5. It runs the coverage test separately.
Your own after-repair value estimate never enters the formula. Only the lender’s appraisal does.
The Tiers, One at a Time
Early window. The basis is the lesser of appraisal or cost. Say you buy at a deep discount and finish a rehab quickly, and the appraisal comes in far above what you spent. The lender still sizes off the lower number. The gap between cost and appraisal stays trapped until the window passes.
Middle window (some programs). A few lenders allow the appraisal with restrictions or reduced leverage. Expect a result between the two bases. Policies here differ more than anywhere else, so ask for the written guideline before you buy.
Seasoned. After about 6 months from the recorded deed, the appraisal is the usual basis on our network’s cash-out files, capped around 75% LTV on standard rentals. AirDNA’s BRRRR overview describes some lenders asking for 6 to 12 months and investor-friendly lenders waiving it.
Rate-and-term (payoff only). No cash comes back, so many programs treat the file more lightly and use the appraisal regardless of seasoning. Our network’s rate-and-term ceiling reaches 85% LTV on select files, and strong credit is expected at that leverage. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Delayed financing (all-cash buyers). This exception waives the waiting time, not the value test. The loan returns your documented cost, not your after-rehab value. For contrast, the Fannie Mae Selling Guide names a delayed financing exception to its six-month ownership rule, and DSCR programs write their own versions with their own vesting terms. Bridge or hard-money purchases generally fail the all-cash condition because the purchase was financed.
When Cost Basis Is the Better Fit
Cost basis wins when time matters more than the gap. It is the right lane in these cases:
- You bought near market value and did light work. The appraisal and your cost land close together, so waiting buys you little.
- A bridge note is about to mature. A short-term loan can expire before seasoning ends, and extensions cost money. Exiting early on cost basis can be cheaper than extending.
- You are an all-cash buyer who wants capital back now. Delayed financing returns documented cost without a long wait.
- Your paper is clean. Cost basis only works with a settlement statement and receipts for every improvement. Without paper, improvements add no borrowing room.
The trade-off is plain. You get liquidity, but you leave appreciation and forced appreciation on the table until the clock runs out.
When Appraised Value Is the Better Fit
Appraised value wins when the spread is large and you can carry the property.
- You bought at a deep discount and rehabbed heavily. The distance between cost and appraisal is where the cash lives.
- Your improvements are hard to document. An appraisal credits what the property is worth, not what your receipts say.
- You can carry the property through the window. If rent covers the holding costs and your short-term financing has room, waiting can unlock far more borrowing power.
- The market has moved up. Appreciation counts only on the appraised basis.
The risk runs the other way. If the appraisal misses your estimate, the shortfall comes out of your gains. The reverse case also matters: when the appraisal lands at or below cost, the two bases converge, and waiting gains nothing.
One Deal, Two Bases
Run the numbers on a modeled rehab (assumed inputs, not market data). Say you buy a duplex for 100 units of value, put 20 into documented improvements, and the appraisal later comes in at 150. Cost basis is 120. On a standard rental cash-out capped near 75% LTV, the early lane sizes off 120 and the seasoned lane sizes off 150. That is 90 versus 112.5 before any payoff of the original financing. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
The seasoned lane borrows about 22.5 more units. That is the trapped gap. Whether it justifies waiting depends on carry cost, bridge maturity, and your confidence in the appraisal.
Now flip it. If the appraisal comes in at 115, the lesser-of rule picks 115 early and 115 later. The tiers stop mattering.
A useful back-solve: take the payoff you need to retire the bridge, divide by the LTV cap, and you have the minimum basis required. If cost basis clears that number, going early works. If only the appraisal clears it, you wait.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and 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.
The Appraisal Does Two Jobs
Value sets leverage. Rent sets coverage. They are separate gates.
DSCR is monthly rent divided by the full monthly obligation (PITIA). A larger loan raises that obligation, so coverage can cap your proceeds before LTV does. Select programs in our network start at 1.00 coverage, and stronger ratios open better terms and leverage. A separate select-lender path goes below 1.00 with leverage and terms adjusted.
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. A larger down payment on a purchase can lift coverage by shrinking the obligation, but it never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
On credit, a 620 floor exists in parts of the network, most programs want around 660, and 700 or higher opens the strongest tiers. Standard loan sizes run up to $3,000,000, and above $2,500,000 the network generally holds to 30-year fixed structures.
Documenting Cost Basis
If you expect to use cost basis, build the file from day one:
- The settlement statement from the purchase.
- Invoices and proof of payment for every improvement.
- A payoff letter if a bridge or hard-money loan is being retired.
- Source-of-funds proof if you are using delayed financing.
AirDNA recommends keeping renovation costs and comparable sales on file, which matches how lenders review these files. Our broker-side read is simple: thin receipts are a common reason the cost-basis lane pays less than expected.
Title transfers can also trip the clock. A deed moved between parties or entities may not count as a purchase, so confirm vesting and the clock start date with the exit lender. LLC vesting is accepted subject to program terms. For contrast, the archived Fannie Mae guide text requires an arm’s-length original purchase. DSCR programs set their own terms, and agency rules do not govern them.
Short-term rental collateral has its own limits. Standard rentals cap cash-out near 75% LTV. Short-term rentals cap cash-out at 70%, and programs expect a 640+ score and about 12 months of hosting history. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Common Mistakes
- Planning around title seasoning only, and forgetting the value basis.
- Treating your after-repair estimate as the underwriting number.
- Assuming no seasoning means full appraised value.
- Choosing a bridge term shorter than the seasoning window.
- Skipping the written guideline check before buying.
Ineligible property types are worth a mention. Manufactured homes, log homes, and barndominiums are not offered in our network’s DSCR programs, regardless of value basis.
The Verdict
Neither basis is better in the abstract. Cost basis buys speed of access and costs you the spread. Appraised value buys the spread and costs you time and carry. If the gap between cost and appraisal is small, take the early lane. If it is large and you can carry the property, wait. In both cases, confirm the exit lender’s seasoning rule and value basis in writing before you close the purchase loan.
Our complete DSCR loans guide covers the full qualification picture. For a closer look at the cash-out math, see Lendmire’s piece How Cost Basis vs Appraised Value Shrinks DSCR Cash-Out by Seasoning.
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. Reach the team at 828-256-2183. Tax treatment varies; consult a qualified professional before relying on any deduction.
Key Terms Defined
- Seasoning: the waiting period a lender wants between buying a property and refinancing it.
- Cost basis: the purchase price plus documented improvements.
- Appraised value: the value a third-party appraiser assigns, based on comparable sales.
- LTV: loan-to-value, the loan amount divided by the property’s value.
- DSCR: debt service coverage ratio, monthly rent divided by the full monthly obligation.
- Delayed financing: an exception that lets an all-cash buyer borrow against documented cost without the usual wait.
Frequently Asked Questions
Which does the lender use, cost or appraisal?
It depends on seasoning. Inside the window, many lenders use the lesser of the two. After it, the appraisal is the usual basis. The LTV cap then applies to whichever basis is chosen.
Does finishing the rehab start the clock?
No. The clock runs from the recorded deed or title date. Rehab completion and lease start do not count.
Can I refinance early and still get full value?
Rarely. Early access usually means a cost-capped loan. Full appraised value generally comes after the seasoning window, subject to lender guidelines.
What if the appraisal is lower than cost?
The lesser-of rule then picks the appraisal, so both tiers converge on the lower number. Waiting will not help unless value rises.
Does a bigger down payment shorten the wait?
No. A larger down payment can lower the obligation and lift coverage, but it does not change seasoning, leverage caps, credit floors, or reserve rules.
About Lendmire
Lendmire is a non-QM mortgage brokerage (NMLS# 2371349) arranging DSCR investor loans in 41 markets, including Washington, D.C. DSCR eligibility is generally reviewed around property-level rental income rather than personal income, subject to lender and program guidelines, a fit for self-employed investors and LLC-owned portfolios. Lendmire was recognized as a Scotsman Guide Top Mortgage Workplace in 2025 and 2026.
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References
2. Fannie Mae Selling Guide B2-1.3-03
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Is a DSCR Loan on Rentals in Three States Harder to Document? · Hard Money Maturity and DSCR Seasoning Rules When the Clocks Cross · Can You Get Cash From a 2-4 Unit Rental With a DSCR Loan?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.