Enter the living space, year of construction and basic rent. We estimate the usual rent from the census 2022 and current offers - with a range and calculation method.
Solingen has an official rent index
No. Solingen has an official rent index; the link is shown in the result. Our estimate does not replace it. Rent increases and the rent cap are subject to different statutory requirements; suitable evidence must be checked for the individual case.
We checked it against 234 calculations using rent indices from 13 cities in the region: the average deviation is 7.7%, and in 80% of cases the rent-index value falls within our ±12.6% range. These reference points were also used to calibrate the model; this is not an independent accuracy test for new apartments.
From the average net rent according to the census 2022 for the city, from surcharges and deductions for year of construction and living space, which we derive from around 1.300 current rental offers in the region, and from a factor that extrapolates the level of 2022 to today.
Official source · Our own calculation · Our own analysis · DDORF estimate → Methodology
For individual apartments, a supported local model is required. Approved single-family and two-family home models have a separate calculator. These calculators do not automatically value plots or entire apartment buildings.
View available valuations →Compare your own selling costs, remaining debt, rental surplus and reserves. The calculation scenario does not automatically decide the best strategy.
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