Few questions occupy owners as much as this one: what is my property actually worth today? The prices of houses and flats are no matter of chance, but the result of the interplay of a few, yet powerful forces – from location and the level of interest rates to energy performance. Anyone who understands this mechanism can assess their own value far more realistically and place their price expectations on a sound footing. We explain the most important factors and show which official data sources in North Rhine-Westphalia genuinely help.
Location, location, location – and why the micro-location is often decisive
Location is, and remains, the most important price factor. It is worth distinguishing between two levels here. The macro-location describes the region and the town or city: economic strength, the labour market, population trends and purchasing power determine in the long term how strong the demand for housing turns out to be. In North Rhine-Westphalia, a considerable gap becomes apparent between prosperous cities such as Düsseldorf and structurally weaker locations.
At least equally important is the micro-location – that is, the street, the neighbourhood and the immediate surroundings. Here, factors such as noise from main roads, railway lines or air traffic, the views, the proportion of green spaces, the social structure and the image of the district are decisive. Two properties in the same town or city can differ markedly in value simply because one lies on a quiet, sought-after residential street and the other on a busy through road. For Düsseldorf this applies to a particular degree: locations close to the city centre and well connected to transport achieve noticeably higher prices than peripheral areas.
The level of interest rates: the invisible lever behind prices
Few factors move the property market as strongly as financing interest rates. At its core, the connection is simple: when interest rates rise, a property loan becomes more expensive, the monthly burden grows, and many prospective buyers can no longer afford the same purchase price. Demand falls – and with it, as a rule, prices. When interest rates fall, the effect is reversed.
This very pattern shaped the past few years. With the interest rate turnaround from 2022 onwards, financing became considerably more expensive, which led to a noticeable price correction nationwide. In the years that followed came a phase of bottoming out and stabilisation, accompanied by base rates falling once again. For owners this means, above all, one thing: the value of a property is not a fixed quantity, but moves with the wider economic environment. Anyone wishing to sell should deliberately factor the current market timing into their considerations.
Supply and demand: scarcity sets the price
Behind every price ultimately lies the relationship between supply and demand. In sought-after cities, attractive housing is scarce, while many people wish to live there. This scarcity keeps prices high – in Düsseldorf as well as in other conurbations. In less sought-after regions of North Rhine-Westphalia the relationship is often reversed: here a larger supply meets lower demand, which is reflected in markedly lower prices.
It is important to distinguish between asking prices and purchase prices actually achieved. What appears in a listing is a price expectation – not the realised value. A realistic picture emerges only when one draws on the prices that were actually paid for comparable properties. In NRW it is precisely these data that the valuation committees (Gutachterausschüsse, the official surveyors' committees for property values) collect and publish.
Condition and energy efficiency: why the energy performance certificate is gaining weight
For two properties in comparable locations, condition determines the price. The fabric and building quality, the modernisation status of bathrooms, windows and heating, the floor plan and any backlog of refurbishment all have a considerable effect. A well-kept, thoughtfully modernised property achieves a different price from a comparable property in need of renovation.
What has gained greatly in importance in recent years is energy quality. Insulation, a modern heating system, good windows and a favourable energy performance certificate increase demand – not least because buyers price in the ongoing energy costs and possible refurbishment expenditure. Market observations show that buildings with strong energy credentials tend to fare better, while properties with a poor energy standard must more often reckon with price reductions. The energy performance certificate is thus long since more than a formality – it has become a genuine driver of value.
Infrastructure and connectivity as quiet value factors
A property is determined not only by its four walls, but also by everything that surrounds it. Good connections to public local transport, short distances to workplaces, motorways and rail lines, as well as a reliable social infrastructure with nurseries, schools, doctors and shopping facilities, noticeably increase the appeal of a location.
In Düsseldorf, locations close to the city centre with an underground or suburban rail connection are particularly sought-after, while less well-connected peripheral areas turn out cheaper. Planned developments in the immediate surroundings, too – such as new transport links, schools or neighbourhood projects – can influence value. Anyone wishing to place their property in context should therefore look not only at the building, but also deliberately consider the surroundings.
Official data sources: standard land values, BORIS NRW and the valuation committees
For a sound assessment, official data are worth their weight in gold. In North Rhine-Westphalia, there are valuation committees for property values (Gutachterausschüsse für Grundstückswerte) in every independent city and every district. They evaluate all notarially certified purchase contracts in their area, derive standard land values and further market data from these, and regularly publish a property market report (Grundstücksmarktbericht). These reports are a neutral, dependable basis for price levels, transactions and trends in the individual sub-markets. The local committees are coordinated by the Senior Valuation Committee for Property Values in NRW (Oberer Gutachterausschuss), which produces a state-wide property market report.
The central online tool for this is BORIS NRW, the state's official standard-land-value information system (Bodenrichtwert-Informationssystem). There you can call up, free of charge, the standard land value for a location – that is, the average land value per square metre. Important to know: the standard land value reflects the value of the plot of land but, on its own, says nothing yet about the building. It is an excellent starting point for a plausibility check, but does not replace a full valuation.
How to assess the value of your property realistically
In Germany, three procedures are recognised for valuation, used according to the type of property. The comparative value method (Vergleichswertverfahren) draws on purchase prices actually achieved for similar properties and is suited above all to freehold flats and detached houses. The asset value method (Sachwertverfahren) is composed of the land value and the building value and comes into play, for example, with owner-occupied houses when few comparable cases are available. The income value method (Ertragswertverfahren) is oriented towards the sustainably achievable rental income and is the benchmark for let properties and capital investments.
For an initial orientation, owners can call up the standard land value via BORIS NRW, draw on the property market report of their valuation committee, and research comparable real sale prices in the same micro-location. For larger assets or where several parties are involved – for instance in inheritance settlements or separations – a professional valuation by qualified experts is advisable, who work in accordance with the Property Valuation Ordinance (ImmoWertV, the German Real Estate Valuation Ordinance) and have access to the official market data.
What your property is specifically worth today can be answered most reliably through a free, data-based valuation. As an arm of Wolfgang Richter GmbH, we have been at home in the Düsseldorf and North Rhine-Westphalian market for more than six decades and know the local particularities from daily practice. Over the years, an established network of more than 20,000 contacts has grown, which helps us to read market movements at an early stage. On request, a property can also be approached confidentially, away from the major portals – discreetly and purposefully. We see ourselves as a dependable partner at your side, explaining every step to you clearly.
