
Bridge loan until the property sale: Secure financing in 3 steps
27 Apr 2025
11
Minutes

Katrin Straub
CEO at nextsure
You have found your dream property, but your old home hasn't been sold yet? A bridging loan until the sale of the property will cover this financial gap. Learn how to use this financing strategically and avoid costly mistakes.
The topic in brief and concise terms
A bridging loan closes the financial gap between purchasing a new property and selling an old one.
Interest rates are generally one to two percentage points higher than with a traditional mortgage, and the term is limited to a maximum of 24 months.
The main risk is a delayed or financially disappointing sale of the old property, which is why a time and financial buffer is crucial.
Securing Liquidity: How the Bridging Loan Works
A bridging loan is a short-term loan that covers a financing gap. It becomes relevant when you are purchasing a new property for €500,000, but the capital from the sale of your old property valued at €400,000 is not yet available. The bank advances the required capital for a limited period, typically between twelve and 24 months. Your old property serves as the primary security for the bank. During this time, you only pay the monthly interest, keeping your burden low. The full loan amount becomes due once you have sold your old house and received the proceeds. With such construction financing, you gain valuable time. This allows you to complete the sale without pressure and achieve a better price. The quick availability of funds is a critical advantage in a competitive real estate market. This financial buffer is the key to not missing out on the new purchase opportunity.
Avoid cost traps: Calculate interest and fees realistically
The costs for a bridging loan typically exceed those of long-term construction financing. Banks compensate for the higher risk and shorter investment horizon with an interest surcharge of one to two percentage points. With a loan amount of €300,000, this can make a difference of €3,000 per year. Additionally, commitment fees may arise if you do not draw on the loan immediately. These often amount to around three percent per year on the unused amount. Careful calculation is therefore essential. Compare offers from at least three different banks, as the terms can vary significantly. A favourable construction loan requires a close look at all the cost blocks. The transparent presentation of all fees is a hallmark of reputable providers. This ensures that the interim financing does not become an unexpected financial burden.
Secure approval: These requirements must be met
Banks scrutinise applications for bridging loans very carefully due to the high processing effort involved. To maximise your chances of approval, you must meet several criteria. Proof of the active sales process, such as a brokerage contract with a duration of six months, is often the first requirement. Additionally, the expected sales proceeds must be realistic and substantiated by an independent appraisal. Banks usually finance only up to 80 per cent of the property's value as they estimate it. A positive SCHUFA report and stable income are also mandatory. Our expert tip: Prepare a complete document file. This includes:
Land registry extract of the property for sale (not older than three months)
Recent photos and a detailed property description
An appraisal or a realistic market assessment
Copy of the brokerage contract or other sales efforts
Proof of income for the last three months
A positive SCHUFA self-assessment
A mortgage without capital is not the aim here; the capital is tied up in the old property. The bank simply wants the assurance that it will be made liquid soon. With these documents, you significantly speed up the approval process.
Risk management: What happens if the sale falls through?
The biggest risk with a bridging loan until the sale of the property is a delay or failure of the sale. If the property is not sold within the agreed period of, for example, twelve months, serious consequences can ensue. In many cases, the bridging loan is then converted into a long-term but significantly more expensive loan. The monthly burden increases sharply, as repayment now also begins. If you achieve a lower sale price than expected, a financing gap may arise that you must close with other means. Therefore, always plan a time buffer of at least six months for the sale. Planning a timely follow-up financing is an important part of risk management. Speak to your bank early about an emergency plan to be prepared in case of need.
Smart Alternatives: Exploring Other Paths to Liquidity
Although a bridging loan is often the most obvious solution, there are alternatives. Depending on your financial situation and risk tolerance, these may be better suited. Consider the following options before choosing a form of financing:
Variable loan: A loan with a variable interest rate can be repaid in full or in part at any time, often without prepayment penalties. However, the interest rates are not fixed.
Early sale: Sell your property first and temporarily move into rented accommodation. This completely eliminates financial pressure.
Private loan: A loan from family or friends can be a flexible and low-interest alternative with less bureaucratic hassle.
Pledge other assets: If available, life insurance policies or securities can also be pledged to create short-term liquidity.
Each of these options has its own advantages and disadvantages that need to be carefully weighed. Discussions about the disbursement of an inheritance can raise similar liquidity questions. The right choice depends on your individual situation.
Conclusion: Strategic planning leads to success
A bridging loan until the sale of the property is an effective tool for quickly realizing the dream of a new home. It offers the necessary flexibility at a crucial moment. However, success depends on realistic planning, accurate cost calculation, and a solid contingency plan. With proper preparation and transparent communication with your bank, you can take advantage of the benefits without losing sight of the risks. Compare your options and choose the path that best suits your life situation. Do not let yourself be pressured; instead, make an informed decision for your financial future. Request an individual risk analysis now: Have your insurance situation checked for free and receive specific optimization suggestions.
More useful links
Wikipedia offers a comprehensive article on the topic of bridge financing.
The ifo Institute provides detailed information about the real estate market.
The Federal Ministry of Finance provides information about the taxation of property sales.
FAQ
What is a bridge loan until the sale of the property?
It is a short-term, bullet loan. It allows you to purchase a new property before the funds from the sale of your existing property are available. You only pay interest until the proceeds from the sale are used to repay the entire loan.
What collateral does the bank require?
The main security is usually the property itself that is to be sold, often through a mortgage. Additionally, your creditworthiness and proof of serious intent to sell, such as a brokerage contract, are required.
How long is the term of such a loan?
The durations are short, typically between six and 24 months. The deadline should be sufficient to sell the old property calmly and at a good price.
Is interim financing the same as pre-financing?
The terms are often used interchangeably. A bridging loan covers a gap until certain capital (such as sale proceeds) is available. Pre-financing is often used in the context of building society loans, until they are ready for allocation.
What documents do I need for the application?
You usually need a land registry extract, an appraisal of the old property, a broker contract, proof of income, and a positive SCHUFA report to demonstrate your creditworthiness and the value of your collateral.
Is there an alternative to the bridging loan?
Yes, alternatives include variable loans that allow flexible repayment, a personal loan, or the sale of the old property before purchasing the new one, potentially with an interim rental solution.





