Property and Market Value Reports: When You Need One and What It Costs

What is a market value report?

A property valuation report, known in technical terms as a market value report (Verkehrswertgutachten), determines the market value (Verkehrswert) of a property at a particular valuation date. Verkehrswert (market value in the statutory sense) and Marktwert (market value) mean the same thing. What is to be understood by this is regulated precisely by law: under Section 194 of the German Building Code (BauGB), the market value is determined by the price that, at the time of valuation, could be achieved in the ordinary course of business according to the legal circumstances and actual characteristics, the general condition and the location of the property, without regard to any unusual or personal circumstances.

The market value is therefore the sober price achievable on the market under normal conditions, not the hoped-for price and not a price born of personal attachment. A report documents in a comprehensible manner how this value was derived: stating the data sources, the method applied, a description of the property and appendices such as a site plan, floor plans and photographs. It is precisely this orderly, verifiable derivation that distinguishes a formal report from a simple estimate.

The valuation procedures under the ImmoWertV

The principles of valuation are set out in the Real Estate Valuation Ordinance (Immobilienwertermittlungsverordnung, ImmoWertV), which in its current version has applied uniformly throughout Germany since 1 January 2022. It recognises three standardised procedures. Which one is used depends on the type of property and the available data; frequently several procedures are combined in order to corroborate the result.

• Comparative value method (Vergleichswertverfahren): The value is derived from the purchase prices of a sufficient number of comparable properties. It is the procedure closest to the market and is typically used for condominium flats, detached houses and undeveloped plots.
• Income value method (Ertragswertverfahren): Here it is the sustainably achievable income that counts. The value is derived from the customary market rental income, less the management costs. It is the benchmark for let properties and investment assets such as apartment blocks or commercial property.
• Asset value method (Sachwertverfahren): The value is composed of the land value and the value of the structural facilities and is then adjusted to the market level. It applies above all to owner-occupied houses where too few comparable cases are available.

Which procedure is appropriate is not a matter of taste but follows from the property and the market. This classification is the first step of any sound valuation.

When you genuinely need a market value report

For ordinary preparations for a sale, a formal report is generally not required. It becomes necessary above all when a value must be reliably proven to a court or an authority, or when several parties might dispute the value. Typical occasions are:

• Inheritance and gift tax vis-à-vis the tax office: The tax office initially applies a standardised real estate value. If the actual market value is lower, a lower ordinary value (gemeiner Wert) can be proven under Section 198 of the Valuation Act (BewG), which can noticeably reduce the tax burden. The proof must be furnished by the taxpayer.
• Divorce and equalisation of accrued gains: A neutral, comprehensible value is needed for the division of assets. A quick estimate is usually not sufficient here.
• Court proceedings: In the case of a partition sale by public auction or a dispute among co-heirs, the court usually appoints an expert (Sachverständiger) who prepares a report in accordance with Section 194 BauGB.
• Legal guardianship and care arrangements: Where decisions on assets are subject to judicial supervision and the property value is substantial or disputed, an objective report may be required.

In all these cases it is a matter of evidential weight. For the question, by contrast, of what your property can achieve on the market, a well-founded appraisal is usually the quicker and more fitting route.

Full report and short report: the difference

In practice a distinction is drawn between two forms, which differ markedly in scope, evidential value and intended use.

The full report (Vollgutachten), that is the actual market value report, is the detailed form. It documents the valuation in full in accordance with Section 194 BauGB and the ImmoWertV, with a detailed derivation, data bases, a description of the property, photographs and extensive appendices. Such reports frequently run to thirty up to more than fifty pages and are the legally most robust form, recognised by courts and authorities, provided they have been prepared in a technically correct manner.

The short report (Kurzgutachten) is more compact, often around ten to fifteen pages, and serves above all for internal orientation, for instance in preparing a purchase decision or as an overview of assets. For formal purposes before a court, the tax office or in an inheritance settlement, a short report is generally not suitable. If you need a report for an authority or for proceedings, you should therefore clarify from the outset that a complete market value report is required.

Who may prepare a market value report

Who prepares a robust report is a question of quality. In essence, three groups come into consideration. Publicly appointed and sworn experts (öffentlich bestellte und vereidigte Sachverständige) are usually appointed through the Chambers of Industry and Commerce and are obliged to be independent, free from instruction and to work conscientiously and impartially. Experts certified under DIN EN ISO/IEC 17024 demonstrate their expertise through an accredited certification body. Independent experts (freie Sachverständige) may in principle also prepare reports, but their acceptance depends more strongly on the comprehensible methodology in the individual case.

For authorities the matter is clearly regulated: under Section 198(2) BewG, for proof of a lower value the tax office regularly accepts a report from the competent valuation committee (Gutachterausschuss) or from persons who have been appointed or certified as experts by a state body, a state-recognised body or a body accredited under DIN EN ISO/IEC 17024. Reports without one of these qualifications are, as a rule, not recognised for proof of the market value for tax purposes. Before a court, alongside the qualification, what counts above all is that the report has been prepared in a methodically correct, comprehensible and independent manner. We recommend, as a general matter, that you pay attention to one of these recognised qualifications if the report is to serve an official purpose.

The cost and duration of a report

The cost depends on the form and the effort involved. For a full report, a range of roughly 0.5 to 1.5 per cent of the market value is frequently cited. For a property worth 500,000 euros, the order of magnitude is therefore roughly between 2,500 and 7,500 euros. Short reports are often billed as a flat fee and frequently lie in the range of around 500 to 1,500 euros. The fee is also often agreed on a time-spent basis; the specific rates depend on the region, the type of property and the degree of difficulty. Simple standard properties tend to lie at the lower end and complex properties with several rights, encumbrances or particular uses rather at the upper end of the range.

As regards duration, there is no fixed deadline. A short report is often ready within a few days to one or two weeks; a full report frequently requires several weeks, longer in complex cases. What is decisive is how quickly the necessary documents are available, for instance an extract from the land register, building plans and area calculations, where applicable tenancy agreements, as well as the on-site inspection. Anyone who assembles the documents early on noticeably shortens the processing time.

Report or market appraisal: what you really need

Here it is worth drawing an honest distinction, for not every question calls for a paid report. A market appraisal answers what your property is likely to achieve on the market. It is based on the on-site inspection, knowledge of the local market and real comparative data and is, for a sale decision or an initial price orientation, the fitting, quick and usually free-of-charge basis. A market value report, by contrast, delivers a legally secure documented value at the valuation date and is always needed when this value must be proven to a court or the tax office or might be disputed among several parties.

For a straightforward sale, our well-founded, free-of-charge market appraisal therefore usually suffices. You need a formal report above all for an authority or a court, and for that a certified or publicly appointed expert is the right route. We will openly classify for you which of the two routes your situation actually requires, and will tell you honestly if a report is not necessary in your case. As an arm of Wolfgang Richter GmbH, we have been at home in the Düsseldorf and North Rhine-Westphalian market for over six decades and know the local particularities from daily practice. Over the years a grown network of more than 20,000 contacts has emerged, which helps us to classify the market early and realistically.