Immoprobe
ChatGPT pluginGerman real estate calculator
Immoprobe helps turn a German rental listing into a data-driven decision.
Give ChatGPT an exposé, a portal page or a PDF, and Immoprobe runs the numbers: purchase costs by federal state, bank and KfW financing with extra repayments, depreciation with the land share from the published land value (Bodenrichtwert), income tax, cashflow before and after tax, yields, price factor, IRR and a 30-year projection. Every assumption is named, and a link opens the charts on immoprobe.de.
The location gets checked too: land value, protected areas and listed buildings, flood zones, noise maps, rent index and Mietpreisbremse reference, census, public transport and the cadastral parcel — from open data published by public bodies, with attribution.
Keep what looks promising in your Immoprobe account: notes, links, files and lists, no double saves, financing variants to compare, and a side-by-side table that also opens on the website. Works in German and English.
Immoprobe is #12,917 of 13,927 ChatGPT plugins by placement.
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Movement
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Rank in Finance
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How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Finance1,062nd of 1,131 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 1060 | #12906 | 1,312places down | |
| 1061 | #12908 | 1,312places down | |
| 1062 | #12917 | — | |
| 1063 | #12921 | 1,315places down | |
| 1064 | #12940 | 1,314places down |
Also on other marketplaces
Example prompts
- “Check this listing and tell me the cashflow after tax: [paste the listing's text or link]”
- “What does the open data say about this address? Land value, protected areas, flood, noise and public transport: [address]”
- “Compare the objects in my Berlin list and tell me which two deserve a viewing.”
Skills
immoprobe-research
Analyse German residential investment listings (Kapitalanlage-Immobilien) with the Immoprobe MCP tools. Map an exposé, a portal page or pasted text to the calculator input, look up the land value (Bodenrichtwert), calculate cashflow, yields and tax effect, write an assessment note with questions for the Makler, and save the object to the user's Immoprobe list; sweep a saved portal search for new listings; review and compare what is saved. Use when the user shares a listing URL, an exposé PDF or text, a portal search, or asks about their saved properties.
- Categories
- Made by
- Sergey Novikov · Website
- Sign-in
- On Install
- Availability
- Available
- Version
- 1.0.1
- Keywords
- real-estate, germany, kapitalanlage, bodenrichtwert, mcp
- Created
- October 15, 2026
- More info
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