Loan-to-Value (LTV)
Loan-to-Value (LTV)
LTV is the loan amount divided by the property's value, expressed as a percentage. An 80% LTV means you've borrowed 80% and own 20% equity. It's the fundamental leverage metric that determines your margin of safety if the property declines in value.
Key takeaways
- LTV = loan amount ÷ property value. A $300,000 loan on a $400,000 property is 75% LTV.
- Lower LTV (50–65%) is safer; you own more of the property. Higher LTV (80%+) magnifies returns in up markets and losses in down markets.
- Most lenders cap LTV at 80–85% for residential, 75–80% for commercial. Some portfolio lenders go to 90%, but at higher rates.
- An 80% LTV property that drops 20% in value is underwater—you owe more than it's worth. A 60% LTV property survives a 40% decline. LTV is your downside protection.
- LTV affects interest rates, DSCR requirements, and insurance costs. Higher LTV = higher rate.
The formula
LTV = (Loan Amount ÷ Property Value) × 100%
Example:
Property value: $500,000
Loan amount: $375,000
LTV: ($375,000 ÷ $500,000) × 100% = 75%
You've borrowed 75% of the property's value. Your equity is 25% ($125,000).
LTV and equity cushion
LTV and equity cushion are inverses:
- 80% LTV = 20% equity cushion
- 75% LTV = 25% equity cushion
- 60% LTV = 40% equity cushion
- 50% LTV = 50% equity cushion
The equity cushion is your downside protection. If the property value falls, you can absorb losses up to your equity cushion before you're underwater.
Example: You buy at 75% LTV ($100,000 down on a $400,000 property, $300,000 loan). The market softens, property value falls to $350,000.
Property value: $350,000
Loan balance: $295,000 (assuming minimal paydown)
Equity: $55,000
Loss: $45,000 (original $100,000 equity down to $55,000)
You lost 45% of your equity, but you're still solvent (you own $55,000 of value). The 25% equity cushion absorbed a 12.5% market decline with room to spare.
Now imagine you'd bought at 90% LTV instead:
Original: $40,000 down, $360,000 loan on same $400,000 property.
Market softens: property value falls to $350,000.
Equity: −$10,000 (underwater!)
At 90% LTV, the same 12.5% market decline puts you underwater. You owe $360,000 on a property worth $350,000.
LTV and leverage return amplification
Higher LTV amplifies returns in up markets but destroys equity in down markets.
Property: $400,000, appreciates to $500,000 (25% gain). Loan stays at original balance (assume minimal paydown).
60% LTV scenario:
Original equity: $160,000
New equity (after appreciation): $260,000
Equity gain: $100,000
Return on equity: 62.5%
90% LTV scenario:
Original equity: $40,000
New equity (after appreciation): $140,000
Equity gain: $100,000
Return on equity: 250%
Same $100,000 absolute equity gain, but at 90% LTV, you've achieved a 250% return on your $40,000 down. The leverage amplified your return 4x.
Now reverse it: market softens, property falls to $300,000 (25% loss).
60% LTV scenario:
Original equity: $160,000
New equity (after decline): $60,000
Equity loss: $100,000
Return on equity: −62.5%
90% LTV scenario:
Original equity: $40,000
New equity (after decline): −$60,000 (underwater)
Equity loss: $100,000 + $40,000 reserve = total loss
Return on equity: −150% or worse
At 90% LTV, the same 25% market decline destroys your entire equity and leaves you underwater. You're liable for the deficiency (difference between what you owe and what the property sells for). The leverage magnified losses as well.
Standard LTV by loan type
Conventional single-family (Fannie Mae): up to 80% LTV. 85% for recent purchase with good credit, but with mortgage insurance (PMI).
Portfolio lenders (banks holding the loan): 75–85%, with pricing adjusting upward at higher LTV.
Hard money / bridge loans: 65–75% LTV typical, but with very high rates (8–12%+) to compensate for risk.
FHA (Federal Housing Administration): up to 96.5% LTV, but with mortgage insurance required.
Commercial multifamily (Freddie Mac): 75% LTV typical, 80% in strong markets.
Cash-out refinance: Usually capped at 75–80% LTV, lower than original purchase financing.
Construction loans: Often 75–80% LTV of projected value (once complete), higher risk during construction.
LTV pricing: The rate/LTV trade-off
Higher LTV typically means higher interest rates. Here's a typical Fannie Mae pricing grid for 30-year mortgages:
| LTV | Interest Rate | Monthly Payment |
|---|---|---|
| 60% | 5.0% | $858 per $100k |
| 75% | 5.3% | $869 per $100k |
| 80% | 5.6% | $881 per $100k |
| 85%+ | 5.9%+ | $895+ per $100k |
(These are illustrative; actual rates vary by lender, credit, market.)
A 0.3% rate increase on a $300,000 loan costs $900/year extra. Over 30 years, that's $27,000 in additional interest. Higher LTV is expensive.
Additionally, PMI (mortgage insurance) costs 0.3–1% of the loan amount annually on 80%+ LTV loans. On a $300,000 loan, that's $900–$3,000/year until you reach 20% equity.
LTV and DSCR: The lender's two knobs
Lenders manage risk using both LTV and DSCR:
- Higher LTV requires higher DSCR (more income cushion) to offset the higher leverage risk.
- Lower LTV allows lower DSCR (less income required) because you own more equity.
Typical Fannie Mae requirements:
| LTV | Minimum DSCR |
|---|---|
| 60% | 1.0 |
| 75% | 1.2 |
| 80% | 1.25 |
At 60% LTV, you can have minimal income coverage because your equity is your safety net. At 80% LTV, the property must earn stronger income (1.25 DSCR) to compensate for higher leverage.
Recourse vs. non-recourse loans
This matters in down markets:
Recourse loan: If you default and the property is sold for less than the loan balance, the lender can pursue you personally for the deficiency. You're liable.
Non-recourse loan: If you default and the property is sold for less than the loan balance, the lender absorbs the loss. You walk away (losing your equity, but not being sued).
Most commercial mortgages are non-recourse. Most residential mortgages are recourse (except in some states like California, which has anti-deficiency rules).
LTV is even more critical in recourse states. At 80% LTV and a 20% market decline, you're underwater but still liable for the difference. In non-recourse states, a default is less devastating (you lose equity but not your future income).
LTV and the debt-paydown cycle
As you pay down principal, your LTV improves:
Year 0: 75% LTV (owe $300,000 on $400,000 property) Year 10: 60% LTV (owe $210,000 on $400,000 property, assuming 3% principal paydown) Year 20: 40% LTV (owe $90,000) Year 30: 0% LTV (property paid off)
Over time, your equity grows and LTV falls. This increasing equity cushion makes you safer and more weatherproof to market downturns.
LTV for refinancing
Refinancing typically has tighter LTV limits than original purchase financing:
- You bought with 80% LTV during purchase.
- 5 years later, you've paid down principal and the property appreciated. You want to refinance.
- Current LTV = (remaining loan balance) ÷ (new appraisal value). If you've paid down and appreciated, LTV might be 65%.
- Lenders will typically refinance up to 80% of the new appraisal, so you could pull out cash (a cash-out refinance).
This is how investors extract equity without selling: refinance at a higher LTV, pull cash out, keep the property. It works great in rising markets; it's painful if markets stall (you're locked at a higher loan balance).
LTV stress scenarios
Smart investors stress-test LTV across scenarios:
Base case: Property appreciates 2%/year
Year 5: Appreciation = 10.4%, LTV improves to 70%, you're fine.
Stress case: Property declines 1%/year
Year 5: Decline = −4.9%, LTV worsens to 78%, you're still solvent but close.
Catastrophic case: Property declines 3%/year
Year 5: Decline = −14%, LTV worsens to 86%, you're possibly underwater.
If you bought at 80% LTV, a catastrophic market stress could put you underwater. This is why conservative investors buy at 60–70% LTV: they're building in margin for bad scenarios.
LTV decision tree
Next
LTV measures your leverage and equity cushion. But lenders also think about what happens to the loan amount as a percentage of the property's income. That's debt-yield—how much the lender is earning relative to what they've lent.