Selling a house without stress: How to minimize risks and maximize your success

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A woman stands in front of her house with a 'For Sale' sign in the garden.

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A woman stands in front of her house with a 'For Sale' sign in the garden.

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A woman stands in front of her house with a 'For Sale' sign in the garden.

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Selling a house without stress: How to minimize risks and maximize your success

Selling a house without stress: How to minimize risks and maximize your success

Selling a house without stress: How to minimize risks and maximize your success

21 May 2025

10

Minutes

Federico De Ponte

Expert in Real Estate Valuation at Auctoa

21 May 2025

10

Minutes

Federico De Ponte

Expert in Real Estate Valuation at Auctoa

Are you about to sell your house and wondering what pitfalls might be lurking? Selling a house is a complex undertaking, but with the right preparation, many risks can be minimized. Discover how to avoid common mistakes and make your sales process secure.

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The topic briefly and concisely

Thorough preparation and complete documentation are essential to minimize risks when selling a house and to avoid delays.

Disclosure of known defects and compliance with legal obligations, such as presenting the energy performance certificate, protect against legal consequences.

Realistic pricing based on a well-founded valuation and a detailed handover protocol are key to a successful and conflict-free sale.

The sale of a property is often one of the biggest financial steps in life. But how can you ensure that everything goes smoothly and you don't encounter any unpleasant surprises? Many sellers underestimate the complexity and potential risks, which can range from legal pitfalls to financial losses. This article shows you how to identify the most common dangers, minimise risks when selling a house, and maximise the value of your property. With careful planning and the necessary knowledge, you can navigate the sales process safely.

Solid preparation: The foundation for a low-risk sale

Inadequate preparation is one of the most common reasons for problems when selling a house. Never underestimate the time and level of detail required for a successful conclusion. Even small mistakes at this stage can later lead to significant financial disadvantages of up to 15% of the sale price.

< p>Start by compiling all relevant documents. This includes a current land register extract, energy performance certificate, building plans, proof of modernisation, and any declarations of division for condominium ownership. Missing or incorrect documents, such as an erroneous calculation of living space, can not only delay the sales process but also result in legal consequences. A professional risk assessment can provide clarity early on.


Setting a realistic selling price is another critical point. An overpriced property deters prospective buyers and can result in your property being "burnt out" on the market for months. A well-founded property valuation, as offered by Auctoa, protects you from this risk and forms the basis for successful negotiations. Remember that, according to a study by Kreissparkasse Köln, an asking price that is 20% too high can lead to an actual selling price that is 15% lower.

Avoiding Legal Pitfalls: Information Obligations and Contract Design

As a seller, you are subject to extensive information obligations. You must inform potential buyers about all value-relevant circumstances and any defects of the property that you are aware of. Concealing defects, such as moisture damage or asbestos contamination, can lead to claims for damages or even the rescission of the purchase contract, even if an exclusion of warranty has been agreed upon.

The energy certificate is legally required and must be presented to prospective buyers without being asked, no later than during the viewing. Violations can result in fines of up to 15,000 euros. Therefore, make sure to arrange for the preparation of a valid energy certificate in good time; the cost is usually borne by the seller and can range from 70 euros for a consumption certificate to over 300 euros for a demand certificate.

The purchase contract must be notarised to be legally valid (§ 311b Abs. 1 BGB). Ensure that all agreements, such as the transfer of inventory or arrangements regarding existing rental agreements, are precisely recorded in the contract. A legally secure house sale begins with a carefully reviewed draft contract. Typically, there should be about two weeks between receiving the draft and signing it.

Proper Handling of Defects: Disclaimer and Handover Protocol

Even if you do not fraudulently conceal defects, it is advisable to include a disclaimer for material defects in the purchase contract. The phrase "bought as seen" only excludes obvious defects that were apparent during an inspection. You can still be held liable for hidden defects unless a more comprehensive exclusion of warranty has been agreed upon. Such an exclusion is common with older properties.

A detailed handover protocol is essential to record the condition of the property at the time of transfer. Although there is no legal obligation to create one, it protects both parties from later disputes over newly arisen damages or missing inventory. The following points should at least be included:

  • Names and addresses of buyer and seller

  • Address of the property and date of handover

  • Listing of all rooms and known defects

  • Meter readings for electricity, water, gas, and if applicable, heating oil

  • Number and type of keys handed over

  • Agreements on any outstanding repairs

The costs for the removal of land charges or other third-party rights in the land register are usually borne by the seller. Clarify these aspects early on to avoid delays in the compilation of sales documents.

Financial Risks in Focus: Purchase Price Payment and Additional Costs

The greatest financial risk for sellers is the failure of the purchase price payment. Therefore, insist on a credit check of the buyer. A written financing confirmation from the buyer's bank provides you with security here. Do not rely on verbal commitments.

The handover of the property should only occur after the full purchase price has been received in your account or a notary escrow account. The notary ensures that all prerequisites for the transfer of ownership are met before the purchase price is paid out. Typically, in Germany, the buyer bears the notary fees, which amount to around 1 to 1.5% of the purchase price. However, the seller bears costs that arise, for example, for the removal of charges in the land register.

Also consider possible tax aspects. If there is a period of less than ten years between the acquisition and sale of a privately used property, speculation tax may be incurred. However, there are exceptions, for example, for self-use in the year of sale and the two preceding years. An early clarification of these financial risks is advisable.

Optimising the sales process: From marketing to negotiation

A professional presentation of your property is crucial for sales success. High-quality photos and a compelling exposé spark interest among potential buyers and can shorten the sales time by up to 20%. Prepare your property optimally for viewings: ensure cleanliness, tidiness, and a neutral atmosphere. Remove personal items so that prospective buyers can better envision their future home.

Be prepared for negotiations. Set your absolute minimum price in advance, but do not communicate it at the outset. A certain amount of negotiation room is customary and expected by buyers. Well-founded arguments for your price, based on a solid valuation and the strengths of your property, strengthen your negotiating position. A correct property valuation is invaluable here.

To minimise the risk of a buyer withdrawing shortly before the notary appointment, a reservation agreement or a notarised pre-contract can be sensible. This creates more commitment for both parties. The ImmoGPT chat from Auctoa can answer initial questions about such contractual options and show how an Auctoa valuation can support you throughout the process.

Conclusion: Minimize risks when selling a house with foresight and expertise

Selling a house involves various risks that can range from financial losses and legal disputes to emotional stress. Careful preparation, a comprehensive understanding of your obligations, and a realistic assessment of the market are crucial to minimising risks when selling a house. Paying attention to aspects such as accurate property valuation, disclosure of defects, legally secure contract drafting, and careful handover execution protects you from unpleasant surprises.

By seeking expert advice, such as a neutral evaluation from Auctoa or using the ImmoGPT chat for initial orientation questions, you can avoid many pitfalls and make the sales process considerably safer and more efficient. This ensures that you achieve the best possible price for your property and that the sale concludes positively. A well-planned sale not only saves you stress but also often saves you actual money – up to 10% of costs can be avoided through proactive action.

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FAQ

What are the biggest risks when selling a house privately?

The biggest risks include incorrect pricing, concealing defects, incomplete or faulty documents, issues with the payment of the purchase price, and legal errors in the purchase contract. Careful preparation and, if necessary, expert advice can help minimise these risks.

Do I always need an energy performance certificate when selling a house?

Yes, in most cases, a valid energy performance certificate is required by law and must be presented to prospective buyers at the latest during the viewing. Exceptions apply, for example, to listed buildings or very small houses with less than 50 square meters of usable space. Violations can be costly.

What does "sold as seen" mean in the purchase agreement?

The clause "bought as seen" excludes the seller's liability for obvious defects that were apparent during an inspection. However, the seller is still liable for hidden defects that they were aware of and fraudulently concealed.

How important is a handover protocol?

A detailed handover protocol is very important. It documents the condition of the property at the time of handover, meter readings, and the number of keys handed over. It serves as a safeguard for both parties and can prevent future disputes.

Can I safely sell my house without an estate agent?

Yes, selling a house without an estate agent is possible, but it requires very thorough preparation and knowledge of the legal framework. Risks such as an incorrect valuation or errors in the sales process can lead to financial losses. A neutral assessment, such as one from Auctoa, can provide support here.

What can Auctoa do for me in the sale of my house?

Auctoa offers AI-assisted real estate valuations to help you set a market-appropriate price, minimizing an important risk. Our ImmoGPT chat can also answer initial questions about the sales process and serve as your digital guide.

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auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

Made in Germany

BASED IN HAMBURG

GDPR-compliant

HOSTED IN EUROPE

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

Made in Germany

BASED IN HAMBURG

GDPR-compliant

HOSTED IN EUROPE

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

Made in Germany

BASED IN HAMBURG

GDPR-compliant

HOSTED IN EUROPE