100% property financing in Germany: what it covers and what it costs

In Germany, 100 percent financing usually means a loan for the full purchase price of the property. It does not cover the purchase costs (Kaufnebenkosten): transfer tax, notary, land registry and any broker commission. In Berlin, Dresden and Leipzig, those come to roughly 11 to 12 per cent of the price when commission is payable, and you pay them from your own money. A loan that covers the price and the purchase costs is usually called 110 percent financing.

Some lenders offer one or both to some borrowers. Neither is an entitlement. Both usually cost more in interest, raise the monthly payment and can leave you owing more than the apartment would fetch for years.

Start with the total acquisition budget, not the price.

• Purchase price. What the seller receives. A 100% loan covers this.
• Purchase costs. On a €250,000 apartment, our planning figure is €27,675 in Dresden or Leipzig and €28,925 in Berlin, including 3.57 per cent commission. The breakdown is in how much money you need to buy a rental property. A 100% loan does not cover these.
• Reserves. A property reserve and a household reserve that stay untouched after completion. No loan covers these.

The German terms are used loosely. Some banks and brokers call a 100% loan Vollfinanzierung (full financing). The savings banks' consumer guide uses the same word for a loan that also covers the purchase costs (Sparkasse.de). Baufinanzierung ohne Eigenkapital (property finance without equity) can mean either. When a lender or broker quotes you a percentage, ask for the loan amount in euros, and what it is a percentage of.

Lenders assess and price a loan partly by its loan-to-value (Beleihungsauslauf): the loan as a share of the lender's own valuation of the property, the lending value (Beleihungswert). That is not necessarily the price you agreed. For Pfandbrief banks, the lending value is the value a sale is expected to achieve over the whole life of the loan, disregarding temporary market swings and speculative elements (§ 3 BelWertV), and it may not exceed market value (§ 16(2) PfandBG).

If the lender values the apartment below its price, a loan for the full price already exceeds 100 per cent of the lending value. The consumer advice centres note that borrowers with little or no equity pay higher interest, take longer to clear the debt and risk owing money after an early sale (Verbraucherzentrale, 14 November 2025).

High loan-to-value lending is not unusual. In the fourth quarter of 2025, 14 per cent of new residential property loans exceeded the value of the property financed. Germany's Financial Stability Committee flagged this as a possible risk, because a sale after a borrower's default may not cover the loan (AFS, 11 May 2026).

The property is the security, but it cannot be the main reason for the loan. For a consumer real-estate loan, the lender may lend only if its assessment shows you are likely to meet your obligations (§ 505a(1) BGB). That assessment may not rest mainly on the property being worth more than the loan, or on an expectation that its value will rise (§ 505b(2) BGB).

In practice, lenders look at:

• Income and its stability. Employment type, probation, residence status and how long your permit remains valid. See mortgages with a Blue Card or temporary permit.
• The household calculation (Haushaltsrechnung). Lenders apply their own allowances for living costs and usually count only part of the expected rent from a rental apartment.
• Credit history. Your SCHUFA record and existing debts, including commitments outside Germany.
• The property. Location, condition, the owners' association's finances and the lender's valuation.

A higher loan-to-value narrows the choice of lenders. A high income, a Blue Card or a well-located apartment does not guarantee approval for 100% or 110%.

Alpha Minoris's Buyer's Agent service starts at this point, before the property search: a discussion of your budget, borrowing capacity and readiness, including how much of your savings to commit and how much to keep back.

Illustrative example. Fictional figures, not an offer or a forecast.

The household is Household A from our savings guide: a couple with €70,000 in savings and €800 a month left after regular spending. They plan to keep €16,500 in reserves: €6,000 for the property and €10,500 for the household. The apartment costs €250,000 in Leipzig, with €27,675 in purchase costs.

Inputs: interest rates are assumptions chosen to show a surcharge for higher loan-to-value, not live offers; 1.5% initial repayment in every case; fixed rate for 10 years; monthly payments; no fees or special repayments. Cold rent €900 a month; owner-paid costs not recoverable from the tenant €150 a month.

Three points stand out.

The extra cash is expensive. Moving from 90 to 100 per cent borrows €25,000 more and costs €150 a month more. In the first year, interest rises by €1,415. Because the higher rate applies to the whole loan, the last €25,000 costs about 5.7 per cent a year. Financing the purchase costs as well costs about 6.9 per cent a year on those extra €27,675. Compare that with what the retained cash would earn after tax.

The monthly margin narrows. With 110% financing, the apartment takes €569 a month from a €800 surplus. One empty month, a repair or a higher service charge (Hausgeld) uses the rest.

Debt falls more slowly than it looks. After 10 years of payments, the 110% borrower still owes €226,023, more than the 90% borrower owed on the day of purchase. At refinancing, that larger balance meets whatever rate is available then; see how to stress-test your rental investment.

Suppose the household must sell after five years, because of a job loss, a move abroad or a separation. Assume the household, as seller, pays 3.57 per cent broker commission.

Figures are before any early repayment compensation the lender may charge when a fixed-rate loan is repaid early (Vorfälligkeitsentschädigung), which would increase any shortfall. No tax is assumed on the sale.

With 110% financing, selling at the purchase price after five years still leaves a debt of more than €13,000. At a 10 per cent lower price, the 100% borrower is also short. The household would need to cover the difference from savings, or keep the apartment.

A 100% loan can make sense where the household has the income to carry the higher payment comfortably, would otherwise leave itself with thin reserves, and expects to hold the apartment for many years. Keeping cash for a special levy (Sonderumlage) or a difficult year has real value.

More equity is usually worth considering if:

• the higher payment uses most of your monthly surplus;
• you might move or sell within five to ten years;
• your income depends on one salary, a probation period or a permit renewal;
• the lender's valuation is well below the price;
• you would keep large savings idle while paying a surcharge to borrow the same amount.

A 110% loan while holding tens of thousands in savings, as in the third column, rarely passes that test. If you have no savings to cover the purchase costs at all, the stronger option is often to keep saving; how much money you need shows how long that might take.

Once you have chosen a property, Buyer's Agent also coordinates the financing step alongside document collection and the notary appointment, so the lender receives the property documents it needs for its valuation. The lending decision remains the bank's.

Can I get 100% financing for a rental property in Germany?

Some lenders offer it to some borrowers, depending on income, credit history, existing debts and the property. Expect a narrower choice of lenders and a higher rate than with equity. You still need your own money for purchase costs and reserves.

What is the difference between 100% and 110% financing?

A 100% loan covers the purchase price. A 110% loan also covers purchase costs such as transfer tax and notary fees. In Berlin, Dresden and Leipzig, purchase costs are about 11 to 12 per cent of the price with commission, so "110%" is an approximate label.

Can I get 100% financing with a Blue Card?

Possibly, but no permit type guarantees it. Lenders assess your permit's remaining validity, probation and income stability as well as the loan-to-value. See our Blue Card mortgage guide.

Does the tax deduction on interest make a larger loan cheaper?

Only partly. Interest on a loan for a rental property can be deducted from rental income (§ 9(1) sentence 3 no. 1 EStG), but a deduction is not a refund. In the example, the extra €1,415 of first-year interest at an assumed 42 per cent marginal rate reduces tax by about €594, leaving €821 of cost. See rental property tax benefits.