Renting vs Buying in Germany — Baufinanzierung Decoded
Renting in Germany is not throwing money away. Purchase costs, Grunderwerbsteuer and what the rent-versus-buy break-even really looks like.
Renting vs Buying in Germany — Baufinanzierung Decoded
Germany is a country where renting is not a failure state. Roughly half of all households rent, tenancy law strongly favours the tenant, leases run indefinitely, and nobody asks at a family dinner when you plan to buy something.
That changes the question. It is not "can I afford to buy?" but "what does buying cost me compared to renting the same flat and investing the difference?" For a lot of German households, especially in the expensive cities, the honest answer is that buying is a lifestyle decision, not a financial one.
Buying costs you 10% before you own anything
Kaufnebenkosten are the reason so many first-time buyers are surprised. They are paid on day one, they build no equity, and they are not recoverable.
| Cost | Rate | On a €300,000 flat |
|---|---|---|
| Grunderwerbsteuer | 3.5%–6.5% by state | €10,500–€19,500 |
| Notar | ~1.5% | €4,500 |
| Grundbuch | ~0.5% | €1,500 |
| Makler (buyer's share) | 0%–3.57% | €0–€10,700 |
| Total | ~6%–12% | €17,000–€36,000 |
The Grunderwerbsteuer is where the regional difference lives, and it is enormous.
€9,000 of the difference between buying in Bavaria and buying in North Rhine-Westphalia is a line in a state budget, not a feature of the property.
Illustrative. Applies published state Grunderwerbsteuer rates (3.5% Bayern and Sachsen, 4.5% Hamburg, 6.5% Nordrhein-Westfalen and Thüringen) to a €300,000 purchase price. Rates change; check the current rate for your state.
What a Baufinanzierung actually looks like
German mortgages are built from four numbers you set at signing, and getting one of them wrong costs more than getting all four right.
| Term | What it means |
|---|---|
| Annuitätendarlehen | The standard annuity loan: a constant monthly payment, divided between interest and principal in shifting proportions |
| Sollzinsbindung | The fixed-rate period — 10, 15 or 20 years, sometimes 30 |
| Anfangstilgung | The initial repayment rate, typically 2% to 3% a year |
| Restschuld | The balance left when the fixed-rate period ends, which you then refinance at an unknown rate |
| Eigenkapital | Your down payment; banks price best above 20% |
A worked example on a €300,000 flat with 20% down:
- Loan amount: €240,000
- Sollzinsbindung: 15 years at 3.5%
- Anfangstilgung: 3% (€7,200 in year one)
- Monthly payment: €1,300
- Balance after 15 years: roughly €135,000
That last line is the part buyers underweight. After fifteen years of paying €1,300 a month — €234,000 in total — you still owe more than half the loan. The Restschuld does not go away; it gets refinanced at whatever interest rates exist in 2041. Choosing a 20-year fixed period instead of 15 costs a little more per month and removes that risk, and for most households it is worth the difference.
Why renting in Germany is not throwing money away
Four structural features do real financial work here, and none of them exist in the US or UK in the same form.
Mietpreisbremse limits how far a new landlord can push rent above the local reference level in tight markets. Unlimited leases mean you can rent the same flat for twenty years without renegotiating. Tenant protection means a landlord cannot end a lease without a legal ground, and the one that gets used most — Eigenbedarf, the owner's own need — requires formal notice, a stated reason and, if contested, a court. And Nebenkosten are regulated and, in most leases, itemised.
The result is that renting is not a temporary state with an expiry date. It is a defensible long-term plan, and it frees up the capital that buying would lock away.
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