Software
Build custom deal-analysis tools
A rental owner used a coding agent to build tools for offer pricing, property reports with photos and deal tracking.
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- Section
- Software
- Responsibility
- Analysis tools
- Setup difficulty
- Advanced
- Added
- Oct 14, 2026
Tools
Main tool: Codex official site ↗
›View prompt
Build a small tool that takes a property's price, rent, expenses and financing terms and returns cash flow, cap rate, cash-on-cash return and a maximum offer for a target return of [N]%. Add a page to track deals by stage.
Replace [BRACKETS] with your details. {{double braces}} are fields your automation tool fills in.
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