House value calculator · Frankfurt & Taunus
Enter town, living area, plot and year built and see a figure straight away. Calculated with the official 2026 comparison factors of the Hessian valuation committees, for detached, terraced and semi-detached houses. Free, no sign-up, and we advise in English.
Detached house, 140 m² living area, 600 m² plot, built 1980, in Rödelheim, Hausen, Heddernheim, Niederursel, Praunheim
€815,000
Calculated with the official comparison factors
Calculation: (6,151 €/m² comparison factor − 335 €/m² for plot and year built) × 140 m². The ±10% range reflects condition and fittings.
For comparison: the IHK market report gives a typical €615,000 for this area, range €300,000 to €1,050,000.
Calculated with the official comparison factors of the State of Hesse 2026 published by the valuation committees (Tab. 3.5.2.1 VF (EFH/ZFH) / Tab. 3.5.2.2 KW (EFH/ZFH)), with typical standard land values from BORIS Hessen (as of 01.01.2024). Not a formal valuation and not an offer. We assess condition, modernisation, fittings and exact location during the on-site assessment.
Get a precise figure: free on-site assessmentHow it calculates
The standard land value (Bodenrichtwert) shows what building land costs in your district. It decides which column of the official table applies. We use the typical value for residential plots; you can enter your exact value.
Living area and land value give the comparison factor in euros per square metre of living area. The valuation committees derive it from prices actually paid.
A larger plot or a newer house raises the value, a smaller plot or an older house lowers it. The result times the living area is the calculated value.
House value ≈ (comparison factor + adjustment) × living area
Condition, modernisation, energy performance, fittings, layout, cellar and garage, view and exact position. That is what the plus/minus 10 per cent range stands for. Where your house sits in it, we see during a visit. You receive the assessment in writing, free and without obligation.
Sources: Vergleichsfaktoren des Landes Hessen 2026, Gutachterausschüsse für Immobilienwerte (in German); BORIS Hessen, Bodenrichtwerte, as of 01.01.2024. German version of this page.
Questions
With the comparison method of the official valuation committees: land value and living area give a value per square metre, plot size and year built adjust it, and the result times the living area is the calculated value. The calculator above does exactly that for detached, terraced and semi-detached houses.
The Bodenrichtwert is the average value of one square metre of building land in a zone. In Hesse, BORIS Hessen (boris.hessen.de, in German) shows it free of charge for every address. Without an entry the calculator uses the typical value for residential plots in your district (as of 01.01.2024).
It shows what an average house of this size, age and location is worth according to the sale prices collected by the valuation committees. It cannot see condition, modernisation, energy performance, fittings or the exact position. That is why it shows a range of plus/minus 10 per cent. We establish the precise figure free of charge at your property.
Frankfurt am Main with all districts, and 24 towns in the Hochtaunus and Main-Taunus districts: Bad Homburg, Oberursel, Kronberg im Taunus, Königstein im Taunus, Bad Soden am Taunus, Schwalbach am Taunus, Kelkheim (Taunus), Eschborn, Sulzbach (Taunus), Liederbach am Taunus, Hofheim am Taunus, Kriftel, Hattersheim am Main, Flörsheim am Main, Eppstein, Steinbach (Taunus), Friedrichsdorf, Glashütten, Neu-Anspach, Usingen, Wehrheim, Schmitten, Weilrod, Grävenwiesbach.
Yes. We advise in English, German, French and Arabic, including owners who live abroad. The on-site assessment is free and non-binding, and you receive it in writing.
No. Neither the calculator nor our initial assessment is a formal valuation report (Verkehrswertgutachten). If you need one for tax or court purposes, we will tell you openly.
Next step
Tell us the property type and town. We visit you and you receive the assessment in writing, with reasons. Non-binding, in English, German, French or Arabic.