What is the contribution for a rental investment?

Sep 12, 2025

2 minutes

Real estate investment is an excellent way to build wealth and generate passive income. But one question often arises: What contribution is necessary for a real estate investment? And is it possible to invest without a contribution ? Here’s everything you need to know to effectively finance your project, whether with or without a contribution.

What is the contribution for a rental investment?

A contribution for a rental investment corresponds to the sum that the investor personally injects into their real estate project, in addition to the mortgage loan. This contribution can come from personal savings, the resale of assets, or family funds, and helps cover notary fees, works, or part of the purchase price.

Why is a Contribution Often Required?

Banks generally require a down payment to reduce their risk and validate the borrower's creditworthiness. A down payment of 10 to 30% of the property's price is often recommended to obtain a loan under the best conditions. However, it is entirely possible to invest without a down payment under certain conditions and with a good financing strategy.

How to Choose the Right Contribution for Your Rental Investment?

The ideal for a rental investment is to find the balance between a minimal contribution to keep your cash flow and a sufficient contribution to reassure the bank. Here are some recommendations for choosing the right level of contribution.

1. Opt for the Smallest Possible Contribution

To optimize your profitability, it is often wise to opt for a minimum contribution while staying within the acceptable limits for banks. For example, with a contribution of 10% of the property price, you show the bank your seriousness while maximizing the leverage effect of your loan. This contribution generally allows you to cover the purchase costs and obtain a competitive rate.

2. Prepare a Solid File to Invest with a Low Contribution

If you want to obtain financing with a limited contribution, take care of your financial file. A history of sound managementstable income, and a controlled debt ratio are strong arguments to reassure the bank. The profitability of the property you intend to acquire can also work in your favor, especially if future rents easily cover the monthly payments.

3. Contribution of 20% to Obtain Better Credit Conditions

Although a contribution of 10% is often sufficient, a contribution of 20% can allow you to obtain a better interest rate and reduce the overall cost of credit. This contribution reduces the amount to be financed and the risk for the bank, which can translate into greater flexibility in negotiating loan conditions.

Investing without a down payment: Is it possible for a rental investment?

Although investing without a down payment is still possible in rare cases, it has become the exception. With the current creditworthiness criteria, banks generally require a down payment to:

  • Demonstrate your personal commitment to the project,

  • Cover additional costs (notary, guarantee, etc.),

  • Reduce the risk of default by minimizing the borrowed amount.

On average, a down payment of 10 to 20% of the property's price is recommended, but the exact amount depends on your situation and goals.

Should one use all their available contribution to invest?

Although it may be tempting to use a high down payment to reduce the borrowed amount, it is often more strategic to limit your down payment to maintain your cash flow. A moderate down payment allows you to keep liquid assets for other projects, renovation work, or simply to prepare for unexpected events.

Choosing the optimal amount of down payment also means maximizing its profitability. So, no matter if you invest with little or a lot of down payment, it is important to tailor your choice to your financial situation and your goals. In particular, the monthly cash flow that you can support, or the short-term need for your funds. Remember that a higher down payment for a rental investment also means a stronger negotiating power.