The notarized purchase agreement is the legal centerpiece of every real estate transaction—it is only upon notarization that the sale becomes binding. To many buyers and sellers, the multi-page document initially appears confusing. We explain clause by clause which components are included in a real estate purchase agreement, from the purchase price and due date to liability, and what you should pay particular attention to.
Why the Purchase Agreement Must Be Notarized
In Germany, a real estate purchase agreement is only valid if it is notarized by a notary. This is expressly stipulated by Section 311b (1) of the German Civil Code (BGB). A privately written “purchase agreement” on paper or a handshake is not sufficient—without notarization, the agreement is void. A contract that is invalid due to a lack of form is cured only if the conveyance and registration in the land register are subsequently actually completed.
The notary is neutral and not obligated to either party. They draft the agreement, read it out in full at the notarization appointment, explain the individual clauses and point out legal risks. This guide deliberately focuses on the content of the agreement. We explain how the purchase process unfolds over time and how the notary appointment itself works in separate articles.
The Most Important Components at a Glance
A complete real estate purchase agreement generally contains these points:
- the full details of the contracting parties
- the exact designation of the purchase object with land register details
- the purchase price and any inventory sold with it
- the due date and processing of the purchase price payment
- the handover, including possession, benefits and burdens
- the conveyance and the priority notice of conveyance
- the treatment of existing encumbrances in the land register
- the provisions on liability and warranties
- the allocation of costs and taxes
- supplementary clauses, such as rights of withdrawal or development costs
The following sections explain the key clauses in detail.
Contracting Parties and Purchase Object
At the beginning, the agreement identifies the buyer and seller by full name, date of birth and address. The purchase object is then described precisely—not by its postal address, but by the official land register details: land register folio, cadastral district, parcel and plot, as well as the Property size. Only these details legally identify the property.
For a condominium, the co-ownership share, the designation of the separate property and the reference to the declaration of partition are added. Check these details carefully: A transposed digit in the parcel number can significantly delay the transaction.
Purchase price and inventory sold with the property
The purchase price is recorded in figures and words to rule out misunderstandings. If movable inventory is sold with the property – such as a fitted kitchen, an awning or a sauna –, you should list and value it separately. The reason is tax-related: No real estate transfer tax is charged on accessories sold with the property because they do not form part of the land.
In 2026, this tax ranges from 3.5 percent (Bavaria) to 6.5 percent (including North Rhine-Westphalia, Brandenburg, Saarland and Schleswig-Holstein), depending on the federal state. A realistically stated inventory value can therefore noticeably reduce the tax burden. However, it is important that the amounts remain reasonable – the tax office will not accept inflated inventory values. The inventory agreement must also be notarized.
Due date: When the purchase price is paid
A common misunderstanding: The purchase price is not due on the day of notarization. Instead, the contract specifies which conditions must be met before you, as the buyer, pay. The notary monitors these conditions and then sends you a notice of maturity – only then does the payment period begin.
Typical conditions for the purchase price becoming due are:
- registration of the priority notice of conveyance in your favor
- ensuring that encumbrances not assumed by you (such as the seller’s land charge) are deleted
- obtaining the required approvals, for example the municipality’s waiver of its pre-emption right or the administrator’s consent in the case of a condominium
Today, payment is generally made directly into the seller’s account. A notary escrow account, through which the notary holds the purchase price in trust, is now only necessary in exceptional cases and incurs additional costs. In the event of late payment, the contract also regulates default interest and the conditions for withdrawal.
Handover: Possession, benefits and encumbrances
The handover date is usually shortly after the purchase price has been paid in full. Upon handover, three things change under § 446 BGB "The following pass to the buyer: the risk of accidental destruction, the benefits (such as rental income), and the burdens (such as operating and property tax costs). From this date, therefore, you bear the risk if, for example, a storm damages the roof.
The contract names the handover date and specifies whether the property will be handed over vacant or rented. In practice, a handover report listing all meter readings and the number of keys handed over is recommended.
Conveyance and Transfer of Ownership
A separation that may surprise laypeople: notarization does not yet make you the owner. The purchase agreement initially only obliges the parties to transfer ownership. The actual change of ownership takes place through the conveyance – the agreement under property law between buyer and seller on the transfer of ownership pursuant to § 925 BGB. It is usually also declared at the same appointment and may not be subject to a condition or a time provision.
To protect you in the interim, a priority notice of conveyance is entered in the land register in your favor. It reserves ownership for you and prevents the seller from selling the property a second time or encumbering it anew. Ownership passes definitively only when you are registered as the new owner in the land register – not upon signing and not upon payment.
Liability and Warranty: “Bought as Seen"
For used properties, the contract almost always contains an exclusion of liability for material defects, often using the formula “bought as seen." This is legally customary and permissible: In principle, the buyer can later assert no claims for defects that they could have recognized during the inspection.
However, this exclusion has a clear limit. Under § 444 BGB, the seller cannot rely on the exclusion of liability if they have fraudulently concealed a defect or provided a guarantee. As a seller, you must therefore disclose known but non-visible defects – such as dampness in the basement, pest infestation, or a dilapidated roof structure – without being asked. New builds purchased from a developer are different: A blanket exclusion of warranty is invalid here; the statutory warranty periods apply.
FAQ on the Real Estate Purchase Agreement
Will I receive the draft agreement in advance?
Yes. If at least one contracting party is a consumer, they must the notary generally provides the draft two weeks before the appointment (§ 17 para. 2a BeurkG). This reflection period protects you from hasty decisions – use it to review every clause carefully and clarify any open questions.
When does ownership transfer to me?
Only once you have been registered as the new owner in the land register. Depending on the land registry office, several weeks to months often pass between notarization and registration. Until then, the priority notice of conveyance protects you.
Can I withdraw after notarization?
Generally, no. A notarized purchase agreement is binding; there is no general right of withdrawal. Withdrawal is possible only if the agreement expressly provides for rights of withdrawal or statutory grounds exist, such as non-payment.
What happens to verbal ancillary agreements?
All agreements must be included in the notarized contract. Verbal ancillary agreements are not merely ineffective – in the worst case, they may jeopardize the entire contract. Therefore, have every promise included in the contract text.
Who bears the notary and land registry costs as well as the real estate transfer tax?
Typically, the buyer pays the notary and land registry costs as well as the real estate transfer tax. The costs of deleting the existing land charge are generally borne by the seller. The contract expressly sets out this allocation.
Conclusion: Read the contract clause by clause
The real estate purchase agreement governs far more than just the price. It determines when you pay, when possession and risk transfer, when you become the owner, and who is liable for defects. In practice, the biggest pitfalls are usually found in the due-date provision, the exclusion of liability, and forgotten ancillary agreements. Take advantage of the two-week reflection period, read the draft carefully, and have the notary explain every unclear clause to you. This way, you will enter the notarization appointment well informed – and know exactly what you are signing.