Secondary Financing: How It Works & When It Makes Sense
A Smart Way to Unlock Capital from Your Property

Do you own a property and need funds for renovations, upgrades, or to bridge a financial gap? One option to access capital without selling your property is secondary financing, also known as Nachbeleihung in German. In this article, we explain how it works, when it makes sense, and what you should watch out for.
What Is Secondary Financing?
Secondary financing allows you to take out an additional loan on an existing property. It leverages the current market value of your property to unlock further capital—without having to sell. This is particularly attractive if your property has increased in value since purchase.
The released capital can then be reinvested—whether for renovations, modern upgrades, or even purchasing additional property.
When Does Secondary Financing Make Sense?
There are several scenarios where secondary financing can be a smart financial move:
Renovations and Modernizations:
Planning to upgrade your bathroom or kitchen? Secondary financing allows you to fund these improvements without tapping into your savings.Expanding Your Property Portfolio:
If your property has appreciated, you can unlock equity and use it as a down payment for another property—growing your portfolio without additional capital input.Refinancing Existing Debt:
If you have existing loans with high interest rates, secondary financing could help you refinance at a better rate, reducing your overall interest burden.Improving Liquidity:
Need short-term liquidity? Secondary financing can offer a cash boost without forcing you to sell your property.
Key Considerations for Secondary Financing
As with any financial strategy, there are important factors to weigh to ensure it’s the right move for you:
Property Value
The current market value of your property is a critical factor. It determines how much additional capital you can access. Get a realistic appraisal—ideally from an independent surveyor—to strengthen your position when negotiating with the bank.Interest Rates
Interest rates significantly impact whether secondary financing is a good option. In a low-rate environment, borrowing is cheaper and monthly payments remain manageable. When rates are high, however, your new loan could increase your monthly burden.Loan Term and Repayment Plan
Think carefully about the loan term. While a longer term reduces monthly payments, it also increases total interest costs. Make sure repayment terms align with your budget—even in the event of rising interest rates.
How Does Secondary Financing Work?
The process is relatively straightforward.
Let’s say you purchased a property three years ago for €100,000 and borrowed €90,000 from the bank. The property is now worth €120,000, and your rental income has increased by 20%. You could approach your bank to apply for secondary financing.
If the bank confirms the new market value of €120,000, and depending on the loan-to-value ratio, you could unlock an additional €15,000 to €20,000.
Yes, your monthly loan payments will increase, but with higher rental income, this may be easily covered. However, it’s essential to ensure that you can continue to meet repayment obligations over the long term.
Tips for Property Owners
If you're considering secondary financing, keep the following tips in mind:
Talk to Your Bank Early:
It’s wise to discuss the possibility of secondary financing with your bank even when purchasing the property. Not all banks offer this option, so clarify the conditions upfront.Get an Accurate Property Valuation:
A third-party appraisal can give you a realistic market value and strengthen your negotiating position. This helps avoid undervaluation by the bank, which could reduce your available loan amount.Buy Below Market Value:
If you purchase a property below market value and increase its worth through renovations, you’ll have a better chance of securing favorable secondary financing terms due to increased loan capacity.
Secondary Financing as a Flexible Funding Tool
Secondary financing is a smart and flexible way to unlock capital from an existing property—without selling. It can be especially attractive in low-interest-rate environments.
However, it’s vital to carefully consider your property's current value, prevailing interest rates, and loan terms to minimize risk. If you're looking to evolve your property strategy, secondary financing is a valuable tool worth considering. Just be sure to stay informed and assess your financial situation thoroughly to benefit from it in the long term.