Fix and Flip ARV vs As-Is Value: The Two Numbers Lenders Use (2026)
Every fix and flip loan turns on two property values, and investors who only track one of them get blindsided at the closing table. The first is the as-is value, what the property is worth today in its current condition. The second is the after-repair value, what it will be worth once your rehab is done. Lenders use both, they use them for different parts of the loan, and the relationship between them decides how much money you actually get and how much cash you have to bring. This guide walks through what each number is, where each one controls your leverage, and how to read the gap between them like a lender does.
If you have not yet worked through how the after-repair value gets set, our guide on how fix and flip lenders calculate ARV is the companion piece to this one. Here we are focused on how the two numbers work together.
As-is value: what controls your purchase leverage
The as-is value is the appraiser’s or the lender’s opinion of what the property would sell for right now, before you touch it. It is grounded in the property’s current condition and in recent sales of comparable properties in similar shape. On a fix and flip loan, the as-is value usually governs the purchase side of your financing, the portion the lender will advance against what you are paying for the house.
This is where the loan-to-cost and loan-to-value figures come from on the acquisition. If a lender will lend up to ninety percent of the purchase price but caps that at a percentage of the as-is value, and the as-is value comes in below your contract price, your advance shrinks and your down payment grows. Understanding this is really an extension of understanding loan to cost and how leverage tiers work, because the as-is value is one of the ceilings those tiers run into.
After-repair value: what controls your total exposure
The after-repair value is the forward-looking number. It is what the property should sell for once your scope of work is complete, based on comparable sales of renovated properties in the area. This is the number that controls the total amount a lender is willing to have outstanding on the deal, purchase plus rehab combined. Most fix and flip programs cap total loan exposure at a percentage of the after-repair value, commonly somewhere around seventy percent, though that figure varies by lender and borrower and is subject to change.
That seventy-percent-of-ARV ceiling is the single most important constraint on most flips, because it is the one that caps your rehab funding. The lender is essentially saying they will let the loan grow up to that fraction of the finished value, and no further. If your purchase advance plus your full rehab budget stays under that ceiling, the deal funds cleanly. If it pushes past the ceiling, the lender funds up to the cap and you cover the rest out of pocket. Building an accurate rehab budget before you buy is what keeps you from discovering that gap after you are already committed.
Reading the gap between the two numbers
The distance between the as-is value and the after-repair value is the value your rehab is supposed to create, and lenders read that spread carefully. A healthy flip has an after-repair value comfortably above the as-is value plus the rehab cost, because that spread is your profit and your margin of safety. When the gap is too thin, the lender sees a deal where a small miss on the budget or the resale wipes out the equity, and they price or structure the loan more conservatively.
The gap also has to be believable. If your scope of work claims to add one hundred thousand dollars of value with twenty thousand dollars of cosmetic work, the appraiser reviewing your after-repair value will not support it, and the loan will be sized off a lower, defensible number. This is exactly why lenders verify the scope of work against the value claim. The as-is value and the after-repair value have to be connected by a rehab that plausibly explains the difference, and your comps have to support both ends.
A worked example
Take a property you can buy for two hundred thousand dollars. Its as-is value appraises at two hundred ten thousand dollars, and you have a scope of work that supports an after-repair value of three hundred twenty thousand dollars. Your rehab budget is sixty thousand dollars.
On the purchase side, say the lender advances ninety percent of the purchase price, which is one hundred eighty thousand dollars, leaving you a twenty thousand dollar down payment. On the total-exposure side, the lender caps the loan at seventy percent of the after-repair value, which is two hundred twenty-four thousand dollars. Your purchase advance of one hundred eighty thousand plus your sixty thousand rehab is two hundred forty thousand dollars, which is sixteen thousand dollars above that two hundred twenty-four thousand ceiling. That sixteen thousand dollars is the cash you need to bring beyond your down payment, because the after-repair value ceiling will not stretch to cover all of the rehab.
Now change one input. If the after-repair value had appraised at three hundred forty thousand dollars instead, the seventy percent ceiling rises to two hundred thirty-eight thousand dollars, your total need of two hundred forty thousand is only two thousand over, and your extra cash requirement nearly disappears. Same purchase, same rehab, and a twenty-thousand-dollar swing in the after-repair value moved your out-of-pocket by fourteen thousand dollars. That is why the after-repair value is the number to defend hardest, and why pulling accurate comps is worth real effort before you write an offer. Run these scenarios yourself in our deal calculator before you commit.
Why investors confuse the two, and what it costs them
The most common mistake is treating the after-repair value as if it drives everything, including the down payment. It does not. Your down payment is usually a function of the purchase price and the as-is value, and no amount of after-repair upside reduces the cash you bring to close on the purchase itself. Investors who assume a high after-repair value means little money down are the ones scrambling for cash a week before closing.
The opposite mistake is ignoring the after-repair value ceiling and assuming the lender will fund the entire rehab because the budget is documented. The rehab is only funded up to the total-exposure cap. If your numbers push past it, the overage is yours. Knowing which value governs which side of the loan, purchase leverage from the as-is value, total exposure from the after-repair value, is what lets you size a deal correctly the first time and avoid the two most expensive surprises in this business.
How condition swings the as-is value
One reason investors misjudge the as-is number is that they anchor to the price they negotiated and assume the appraiser will agree. The appraiser is not looking at your contract. They are looking at what similar properties in similar condition actually sold for, and distressed or dated homes trade in a wide band depending on how rough they are. A house that needs a full gut will appraise as-is well below one that needs paint and carpet, even on the same street, and that lower as-is value tightens your purchase advance. This is where knowing your leverage tiers and requirements pays off, because the advance you actually receive is the tier percentage applied to the lower of your price and the as-is value, not to your price alone.
The takeaway is to underwrite the as-is value conservatively when the property is genuinely distressed. If you assume the appraiser will validate your purchase price and they come in ten thousand dollars lower, that ten thousand dollars becomes additional down payment you did not plan for. Investors who close cleanly assume a slightly conservative as-is read and are pleasantly surprised rather than caught short.
How to use both numbers before you offer
The disciplined workflow is to establish both numbers before you are under contract, not after. Pull comps for the current condition to sanity-check the as-is value, and pull comps for renovated properties to defend the after-repair value, and make sure your scope of work is the bridge between them. Then run the two ceilings, the purchase advance against the as-is value and the total cap against the after-repair value, and see which one binds. Whichever ceiling is lower is the one dictating your cash to close. This is the same discipline that keeps your leverage as high as it can safely go without leaving you short at the table.
Do this and the appraisal stops being a moment of suspense and becomes a confirmation of numbers you already trust. The investors who close smoothly are not the ones who got lucky on value. They are the ones who understood which value controlled which lever and priced the deal to survive a conservative read on both.
Where FMC fits
We arrange fix and flip and bridge financing for real estate investors across Pennsylvania and additional states, and we are a Pittsburgh-based brokerage placing these loans throughout our service area. A big part of what we do is help you read the as-is and after-repair numbers the way an underwriter will, so you know your real cash to close before you write the offer, not after the appraisal. Run your purchase, rehab, and after-repair value through our deal calculator, then contact us and we will size a fix and flip loan against both values so there are no surprises.
FMC Capital is a Pittsburgh-based mortgage brokerage, NMLS #1840537, serving real estate investors across Pennsylvania and additional states. This article is educational and is not a commitment to lend or financial advice. Valuation methods, leverage caps, and program terms vary by lender, property, and borrower and are subject to change. To talk through a specific project, call 412-990-2941.