LTV (Loan to Value) — what is the loan-to-value ratio?
LTV, or Loan to Value — a ratio showing the relationship between loan amount and property value. Learn how it affects mortgage conditions.
Definition
LTV (Loan to Value) — a ratio expressing the relationship between the loan amount and property value. It shows what portion of the property value you're financing with debt.
Quick Answer
LTV (Loan to Value) is a ratio expressing the loan amount divided by the property value, times 100%, showing what portion of a property you finance with debt — borrowing 400,000 PLN on a 500,000 PLN apartment gives an LTV of 80%. It matters because Poland's KNF caps residential mortgage LTV at 80–90%, and a lower LTV means lower bank risk and a lower margin, while LTV above 80% may require low-down-payment insurance. LTV falls as you repay principal or make overpayments, helping you cross into a better threshold for cheaper conditions.
Formula
LTV = (Loan amount / Property value) × 100%
Example
You're buying an apartment for 500,000 PLN. You make a 100,000 PLN down payment. Loan: 400,000 PLN.
LTV = 400,000 / 500,000 × 100% = 80%
Why is LTV important?
- Regulatory requirement — KNF (Polish Financial Supervision Authority) requires max LTV of 80–90% (depending on insurance)
- Impact on margin — the lower the LTV, the lower the bank's margin (lower risk)
- Low down payment insurance — at LTV > 80%, the bank may require additional insurance
Typical LTV thresholds in Poland
| LTV | Down payment | Consequences |
|---|---|---|
| ≤ 80% | ≥ 20% | Best conditions, no additional insurance |
| 80–90% | 10–20% | Low down payment insurance required or higher margin |
| > 90% | < 10% | Most banks will refuse |
How to lower LTV?
- Make a higher down payment
- Choose a cheaper property
- Make extra payments — LTV decreases with each overpayment
How Freenance can help
Freenance tracks the value of your properties and loan balance, automatically calculating current LTV. You can see how overpayments bring you closer to a better threshold.
👉 Track your LTV with Freenance — freenance.io
FAQ
What is the maximum LTV allowed in Poland?
Under the KNF Recommendation S framework, banks generally limit residential mortgage LTV to 80%, or up to 90% if the portion above 80% is covered by a qualifying low-down-payment insurance. Higher LTVs are usually refused or available only under restrictive conditions.
How is LTV calculated?
LTV equals the loan amount divided by the property's appraised market value, expressed as a percentage. If you borrow 320,000 PLN on a property valued at 400,000 PLN, your LTV is 80%.
Why does a lower LTV reduce my mortgage cost?
A lower LTV means the bank takes less risk relative to the collateral, so it typically offers a smaller margin on top of the reference rate (WIBOR/WIRON). Lower margins translate directly into a lower monthly installment and lower total interest paid.
Does LTV change over time?
Yes. LTV falls as you pay down the loan principal and as property value changes. Many banks re-evaluate the property and adjust margin tiers once LTV crosses thresholds like 80% — sometimes only on borrower request.
Is LTV the same as the down payment?
No, but they are related. The down payment is the cash portion you contribute (e.g., 20%), while LTV is the share financed by the loan (e.g., 80%). Together they sum to 100% of the property value.
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