Zinshaus: Rental Yield Calc

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About this app

Rental yield calculator for landlords & investors in Germany: yield, cash flow & ROE in 2 minutes. Also at app.zinshaus.app, in sync with the app.

NOTE: The app is in German. Zinshaus is a private app, not a government entity, and not affiliated with any government body. Official data comes from the sources below and is non-binding.

WHAT THE APP CALCULATES
• Rental yield, return on equity, cash flow, NOI, DSCR, LTV
• Purchase costs: transfer tax, notary, land registry, broker
• Financing: annuity, fixed-rate period, extra repayments
• Premium: IRR, NPV, depreciation, speculation tax, land values, AI

MANAGEMENT AND TAX
• Anlage V tax form with line numbers (PDF/CSV, Premium)
• Planned vs. actual per month, fixed-rate and speculation deadlines

OFFICIAL SOURCES
Property transfer tax, § 11 GrEStG: https://www.gesetze-im-internet.de/grestg_1983/__11.html
Notary and land registry, GNotKG: https://www.gesetze-im-internet.de/gnotkg/anlage_2.html
Broker commission, § 656c BGB: https://www.gesetze-im-internet.de/bgb/__656c.html
EStG (depreciation, holding period etc.): https://www.gesetze-im-internet.de/estg/
Solidarity surcharge, § 3 SolzG: https://www.gesetze-im-internet.de/solzg_1995/__3.html
Operating costs, § 32 ImmoWertV: https://www.gesetze-im-internet.de/immowertv_2022/__32.html
Standard land value, § 196 BauGB: https://www.gesetze-im-internet.de/bbaug/__196.html
Standard land values nationwide, BORIS-D: https://www.bodenrichtwerte-boris.de/

TRANSFER TAX BY STATE
Baden-Württemberg: https://finanzamt-bw.fv-bwl.de/,Lde/Startseite/Service/Wann+muss+ich+Grunderwerbsteuer+zahlen+und+wie+hoch+ist+diese_
Berlin: https://www.berlin.de/sen/finanzen/steuern/informationen-fuer-steuerzahler-/faq-steuern/artikel.9062.php
Brandenburg: https://bravors.brandenburg.de/gesetze/mdf_2015
Bremen: https://www.transparenz.bremen.de/metainformationen/gesetz-ueber-die-festsetzung-des-steuersatzes-fuer-die-grunderwerbsteuer-vom-16-november-2010-261196
Hamburg: https://www.hamburg.de/service/info/11311613/n0/
Hesse: https://www.rv.hessenrecht.hessen.de/bshe/document/jlr-NNLHE00005457
Mecklenburg-Vorpommern: https://www.landesrecht-mv.de/bsmv/document/jlr-NNLMV00007187
Lower Saxony: https://voris.wolterskluwer-online.de/browse/document/c5cc2d0a-541b-306e-bb77-f9718e25c730
Nordrhein-Westfalen: https://recht.nrw.de/lrgv/gesetz/01012015-gesetz-ueber-die-festsetzung-des-steuersatzes-fuer-die-grunderwerbsteuer/
Rheinland-Pfalz: https://landesrecht.rlp.de/bsrp/document/jlr-NNLRP00005E5D
Saarland: https://recht.saarland.de/bssl/document/jlr-NNLSL0000A022
Saxony: https://www.revosax.sachsen.de/vorschrift/19800-Saechsisches-Grunderwerbsteuersatzgesetz
Saxony-Anhalt: https://www.landesrecht.sachsen-anhalt.de/bsst/document/jlr-NNLST000046A4
Schleswig-Holstein: https://www.gesetze-rechtsprechung.sh.juris.de/bssh/document/jlr-NNLSH0000328A
Thuringia: https://landesrecht.thueringen.de/bsth/document/jlr-NNLTH00003966

LAND VALUES BY STATE
Berlin: https://www.berlin.de/gutachterausschuss/marktinformationen/bodenrichtwerte/
Brandenburg: https://boris.brandenburg.de/
Bremen: https://www.gutachterausschuss.bremen.de/
Hamburg: https://www.hamburg.de/service/info/111092696/
Hesse: https://boris.hessen.de/
Mecklenburg-Vorpommern: https://www.laiv-mv.de/Geoinformation/Wertermittlung/Bodenrichtwerte/
Lower Saxony: https://www.gag.niedersachsen.de/startseite/bodenrichtwerte/
Nordrhein-Westfalen: https://www.bezreg-koeln.nrw.de/geobasis-nrw/produkte-und-dienste/grundstueckswertermittlung
Rheinland-Pfalz: https://gutachterausschuesse.rlp.de/bodenrichtwerte
Saxony: https://www.boris.sachsen.de/
Saxony-Anhalt: https://www.lvermgeo.sachsen-anhalt.de/de/gdp-geodatendienst-bodenrichtwerte-geoinfo.html
Thuringia: https://tlbg.thueringen.de/wertermittlung/bodenrichtwerte

ZINSHAUS PREMIUM
Auto-renewing subscription via Google Play, cancellable there anytime.

Contact: info@zinshaus.app
Privacy policy: https://zinshaus.app/datenschutz
Terms of use: https://zinshaus.app/agb
Yield, cash flow & ROI calculator for German landlords & property investors
Updated on
Oct 3, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info
  • This app may collect these data types
    Files and docs and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Now also in your browser: app.zinshaus.app, in sync with the app
• Anlage V with 2025 line numbers and a prorated purchase year
• 15% rule counts from the purchase date; deadlines fixed for 29 Feb purchases
• Actuals land in the right month; solidarity surcharge zone explained
• Properties saved in the browser load reliably

Feedback to info@zinshaus.app
Content rating
Everyone
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App support

Phone number
+491607221318
About the developer
Daniel Peter Sogl
me@danielsogl.de
Helmut-Kohl-Straße 1 76661 Philippsburg Germany

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