Say your home appraises at $450,000 and you still owe $180,000. That’s 40% loan to value, which sounds like a wide-open door. Ask for $90,000 in cash and the new loan lands at 60% LTV, comfortably under the usual 80% ceiling, and the deal moves forward without much drama. Now change one number. You owe $310,000 instead. The same $90,000 request pushes you to 88.9%, and you’re suddenly shrinking the payout, hunting for a different program, or explaining to a contractor why the kitchen has to wait.
That’s the whole story with a cash out refinance. Loan to value isn’t a footnote buried in the paperwork. It’s the number that decides how much money actually reaches your bank account, and everything else on the application matters mostly because it shifts where your LTV ceiling sits.
What Loan to Value Actually Measures
LTV is the new loan amount divided by the home’s appraised value. The denominator is the appraisal, or an approved alternative valuation. Not the Zillow estimate. Not what you paid in 2019. Not the number your neighbor tossed out over the fence last weekend.
Here’s the arithmetic on a typical refinance:
- Appraised value: $500,000
- Current mortgage balance: $250,000
- Cash requested: $100,000
- New loan amount: $350,000
- New LTV: $350,000 ÷ $500,000 = 70%
At 70%, that borrower has room to spare. Bump the request to $160,000 and the loan hits $410,000, or 82% LTV, which blows past what most conventional lenders will approve for a cash-out. Same house, same borrower, very different answer.
Cash-Out Caps Are Much Lower Than Rate-and-Term Caps
Refinance purely to lower your rate and lenders will often let you go to 95% or even 97% LTV. Pull cash out and the ceiling drops hard, because now the lender is handing you money secured only by the property.
- Conventional: typically 80% LTV, with some lenders stretching to 85% for borrowers with strong credit and cash reserves
- FHA: 80% LTV, and the property has to be your primary residence
- VA: up to 100% of value for eligible veterans with remaining entitlement, though the funding fee gets folded into the loan
- Jumbo: usually 60% to 70%, sometimes lower on high-balance properties
Notice how far apart those numbers are. A veteran with full entitlement can extract far more equity than a jumbo borrower with a $1.4 million house, and neither one has a say in the rule.
LTV Versus CLTV: Why a Second Mortgage Changes Everything
If you have a home equity line sitting open, the lender doesn’t just count your first mortgage. It counts the full credit limit on that line, even if you’ve never drawn a dollar against it. That’s combined loan to value, or CLTV.
Run the math on a $400,000 home with a $200,000 first mortgage and a $50,000 HELOC limit. Your CLTV is 62.5%, not the 50% your first mortgage alone suggests. Some cash-out lenders will require you to close the HELOC before funding. Others will accept a subordination agreement, which means the new lender gets first claim and the HELOC holder steps back. Either way, that open line eats into the room you thought you had.
What Moves Your Personal LTV Ceiling
Two borrowers can walk into the same lender with identical houses and get different caps. Underwriters weigh a handful of variables, and the ones that matter most line up closely with the five things underwriters actually check on every cash-out file.
Credit score
This is the biggest lever on price and, at some lenders, on the cap itself. A 760 score might unlock 85% LTV. A 640 might cap you at 75% or push you into FHA. Your cash out refinance credit score also determines the pricing tier, which changes your monthly payment on the same loan amount.
Debt to income and reserves
A borrower at 48% DTI with two months of reserves is a different risk than one at 34% with twelve months. Lenders price that difference into the LTV they’ll allow, especially on the 85% conventional products.
Property type and occupancy
Primary residences get the best treatment. Second homes and investment properties typically lose five to ten percentage points of LTV room, and condos with high investor concentrations or deferred maintenance can lose more. A two-unit property usually needs a larger down payment equivalent, too.
The Appraisal Is the Number Nobody Controls
Everything above assumes the appraisal lands where you expect. It often doesn’t. Suppose you budget for $450,000 and the appraiser comes back at $420,000. At an 80% cap, your maximum loan drops from $360,000 to $336,000. That’s $24,000 of cash that vanishes because of one opinion about square footage and comparable sales.
This is why experienced borrowers don’t apply the moment they decide they want the money. They look at recent closed sales nearby, pull three or four comps, and sanity-check whether the estimate they’ve been holding in their head is realistic. If you’re near the edge of the cap, order the appraisal before you sign a contractor’s bid with a deposit attached.
Check Your Math Before You Pay for Anything
An appraisal runs $500 to $800 in most markets, and it’s non-refundable if the loan falls apart. Run the numbers first. A cash out refinance calculator will show you the new payment, the LTV, and the break-even point on closing costs in about ten minutes.
Then look at what the loan costs to originate. Title, appraisal, origination, recording, and lender fees on a $350,000 refinance commonly land between $5,000 and $9,000, and some of those line items are negotiable. The breakdown in cash out refinance closing costs covers where lenders pad and where pushing back actually works.
Rate shopping matters just as much, since a half-point difference on a $350,000 loan is roughly $100 a month. Cash out refinance rates today run higher than rate-and-term quotes, usually by 0.25% to 0.5%, because cash-out loans carry more risk for the lender.
When the Payout Doesn’t Fit, Change an Input
Getting a lower number than you wanted isn’t the end of the road. It means one of the inputs has to move.
Take less cash. The most obvious fix, and often the right one. Borrowing $60,000 instead of $90,000 keeps you under the cap and avoids paying interest on money you don’t immediately need.
Pay down the balance first. Every dollar you shave off the mortgage reduces the new loan amount by a dollar, which drops your LTV directly. Some borrowers use savings to pay the balance down before closing, then pull the same total cash out at a lower LTV. It’s a shell game in the best sense, and underwriters will generally accept it if the funds are seasoned and documented.
Leave the first mortgage alone and use a second lien. A home equity loan or HELOC sits behind your existing mortgage and can reach a combined 85% or 90% LTV at some lenders. You keep a low first-mortgage rate and pay a higher rate only on the smaller second.
Wait for the market. Home values in your area may need a year of appreciation to get you where you want to be. A reappraisal after six to twelve months of rising prices can open a cap that’s closed today, and the cost is one appraisal fee rather than a completely different loan structure.
Whatever route you take, get the appraised value and your remaining balance in front of you before you start talking to lenders. Those two numbers, not your credit score or your contractor’s timeline, set the size of the check.